CVE-2020-25643
Published: 6 October 2020
A flaw was found in the HDLC_PPP module of the Linux kernel in versions before 5.9-rc7. Memory corruption and a read overflow is caused by improper input validation in the ppp_cp_parse_cr function which can cause the system to crash or cause a denial of service. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
From the Ubuntu Security Team
It was discovered that the HDLC PPP implementation in the Linux kernel did not properly validate input in some situations. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
linux-aws-5.8 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| focal |
Not vulnerable
(5.8.0-1035.37~20.04.1)
|
|
| upstream |
Released
(5.9~rc7)
|
|
| impish |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-azure-5.8 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| focal |
Not vulnerable
(5.8.0-1033.35~20.04.1)
|
|
| upstream |
Released
(5.9~rc7)
|
|
| impish |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-gcp-5.8 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| focal |
Not vulnerable
(5.8.0-1032.34~20.04.1)
|
|
| upstream |
Released
(5.9~rc7)
|
|
| impish |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-oracle-5.8 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| focal |
Not vulnerable
(5.8.0-1031.32~20.04.2)
|
|
| upstream |
Released
(5.9~rc7)
|
|
| impish |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-riscv-5.8 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| focal |
Not vulnerable
(5.8.0-14.16~20.04.1)
|
|
| upstream |
Released
(5.9~rc7)
|
|
| impish |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-hwe-5.11 Launchpad, Ubuntu, Debian |
focal |
Not vulnerable
(5.11.0-22.23~20.04.1)
|
| upstream |
Released
(5.9~rc7)
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-riscv-5.11 Launchpad, Ubuntu, Debian |
focal |
Not vulnerable
(5.11.0-1015.16~20.04.1)
|
| upstream |
Released
(5.9~rc7)
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-oem-5.13 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Not vulnerable
(5.13.0-1009.10)
|
|
| hirsute |
Does not exist
|
|
| upstream |
Released
(5.9~rc7)
|
|
| impish |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-aws-5.11 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| focal |
Not vulnerable
(5.11.0-1009.9~20.04.2)
|
|
| upstream |
Released
(5.9~rc7)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-azure-5.11 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| focal |
Not vulnerable
(5.11.0-1007.7~20.04.2)
|
|
| upstream |
Released
(5.9~rc7)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-oracle-5.11 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| focal |
Not vulnerable
(5.11.0-1008.8~20.04.1)
|
|
| upstream |
Released
(5.9~rc7)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-bluefield Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| focal |
Not vulnerable
(5.4.0-1007.10)
|
|
| upstream |
Released
(5.9~rc7)
|
|
| impish |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| jammy |
Not vulnerable
(5.15.0-1011.13)
|
|
|
linux Launchpad, Ubuntu, Debian |
groovy |
Not vulnerable
(5.8.0-21.22)
|
| focal |
Released
(5.4.0-56.62)
|
|
| xenial |
Released
(4.4.0-197.229)
|
|
| bionic |
Released
(4.15.0-126.129)
|
|
| impish |
Not vulnerable
(5.11.0-16.17)
|
|
| hirsute |
Not vulnerable
(5.8.0-36.40+21.04.1)
|
|
| upstream |
Released
(5.9~rc7)
|
|
| trusty |
Ignored
(was needed ESM criteria)
|
|
| jammy |
Not vulnerable
(5.13.0-19.19)
|
|
| kinetic |
Not vulnerable
(5.15.0-25.25)
|
|
| lunar |
Not vulnerable
(5.15.0-25.25)
|
|
|
Patches: Introduced by e022c2f07ae52bfbd92faa273db0db2f34eb28e8 |
||
|
linux-aws Launchpad, Ubuntu, Debian |
groovy |
Not vulnerable
(5.8.0-1007.7)
|
| hirsute |
Not vulnerable
(5.8.0-1018.20+21.04.1)
|
|
| impish |
Not vulnerable
(5.11.0-1006.6)
|
|
| upstream |
Released
(5.9~rc7)
|
|
| focal |
Released
(5.4.0-1030.31)
|
|
| trusty |
Released
(4.4.0-1082.86)
|
|
| bionic |
Released
(4.15.0-1088.93)
|
|
| xenial |
Released
(4.4.0-1118.132)
|
|
| jammy |
Not vulnerable
(5.13.0-1005.6)
|
|
| kinetic |
Not vulnerable
(5.15.0-1004.6)
|
|
| lunar |
Not vulnerable
(5.15.0-1004.6)
|
|
|
linux-azure Launchpad, Ubuntu, Debian |
groovy |
Not vulnerable
(5.8.0-1007.7)
|
| impish |
Not vulnerable
(5.11.0-1004.4)
|
|
| hirsute |
Not vulnerable
(5.8.0-1016.17+21.04.1)
|
|
| upstream |
Released
(5.9~rc7)
|
|
| bionic |
Ignored
(was needs-triage now end-of-life)
|
|
| trusty |
Released
(4.15.0-1100.111~14.04.1)
|
|
| focal |
Released
(5.4.0-1032.33)
|
|
| xenial |
Released
(4.15.0-1100.111~16.04.1)
|
|
| jammy |
Not vulnerable
(5.13.0-1006.7)
|
|
| kinetic |
Not vulnerable
(5.15.0-1003.4)
|
|
| lunar |
Not vulnerable
(5.15.0-1003.4)
|
|
|
linux-gcp Launchpad, Ubuntu, Debian |
groovy |
Not vulnerable
(5.8.0-1005.5)
|
| impish |
Not vulnerable
(5.11.0-1006.6)
|
|
| focal |
Released
(5.4.0-1030.32)
|
|
| hirsute |
Not vulnerable
(5.8.0-1015.15+21.04.1)
|
|
| upstream |
Released
(5.9~rc7)
|
|
| trusty |
Does not exist
|
|
| bionic |
Ignored
(was needs-triage now end-of-life)
|
|
| xenial |
Released
(4.15.0-1088.101~16.04.1)
|
|
| jammy |
Not vulnerable
(5.13.0-1005.6)
|
|
| kinetic |
Not vulnerable
(5.15.0-1003.6)
|
|
| lunar |
Not vulnerable
(5.15.0-1003.6)
|
|
|
linux-kvm Launchpad, Ubuntu, Debian |
groovy |
Not vulnerable
(5.8.0-1005.5)
|
| impish |
Not vulnerable
(5.11.0-1006.6)
|
|
| hirsute |
Not vulnerable
(5.8.0-1010.11+21.04.1)
|
|
| focal |
Released
(5.4.0-1028.29)
|
|
| xenial |
Released
(4.4.0-1084.93)
|
|
| upstream |
Released
(5.9~rc7)
|
|
| trusty |
Does not exist
|
|
| bionic |
Released
(4.15.0-1079.81)
|
|
| jammy |
Not vulnerable
(5.13.0-1004.4)
|
|
| kinetic |
Not vulnerable
(5.15.0-1004.4)
|
|
| lunar |
Not vulnerable
(5.15.0-1004.4)
|
|
|
linux-oracle Launchpad, Ubuntu, Debian |
groovy |
Not vulnerable
(5.8.0-1004.4)
|
| impish |
Not vulnerable
(5.11.0-1005.5)
|
|
| hirsute |
Not vulnerable
(5.8.0-1014.14+21.04.1)
|
|
| upstream |
Released
(5.9~rc7)
|
|
| trusty |
Does not exist
|
|
| bionic |
Released
(4.15.0-1059.65)
|
|
| focal |
Released
(5.4.0-1030.32)
|
|
| xenial |
Released
(4.15.0-1059.65~16.04.1)
|
|
| jammy |
Not vulnerable
(5.13.0-1008.10)
|
|
| kinetic |
Not vulnerable
(5.15.0-1002.4)
|
|
| lunar |
Not vulnerable
(5.15.0-1002.4)
|
|
|
linux-raspi Launchpad, Ubuntu, Debian |
groovy |
Not vulnerable
(5.8.0-1003.6)
|
| hirsute |
Not vulnerable
(5.8.0-1008.11+21.04.1)
|
|
| impish |
Not vulnerable
(5.11.0-1007.7)
|
|
| upstream |
Released
(5.9~rc7)
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Released
(5.4.0-1023.26)
|
|
| jammy |
Not vulnerable
(5.13.0-1008.9)
|
|
| kinetic |
Not vulnerable
(5.15.0-1005.5)
|
|
| lunar |
Not vulnerable
(5.15.0-1005.5)
|
|
|
linux-riscv Launchpad, Ubuntu, Debian |
groovy |
Not vulnerable
(5.8.0-4.4)
|
| impish |
Not vulnerable
(5.11.0-1007.7)
|
|
| focal |
Released
(5.4.0-37.42)
|
|
| hirsute |
Not vulnerable
(5.8.0-10.12+21.04.1)
|
|
| upstream |
Released
(5.9~rc7)
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| jammy |
Not vulnerable
(5.13.0-1004.4)
|
|
| kinetic |
Not vulnerable
(5.15.0-1007.7)
|
|
| lunar |
Not vulnerable
(5.15.0-1007.7)
|
|
|
linux-hwe Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
| impish |
Does not exist
|
|
| bionic |
Ignored
(was needed now end-of-life)
|
|
| upstream |
Released
(5.9~rc7)
|
|
| trusty |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| xenial |
Released
(4.15.0-126.129~16.04.1)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-hwe-5.4 Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.9~rc7)
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| bionic |
Released
(5.4.0-56.62~18.04.1)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-hwe-edge Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.9~rc7)
|
|
| trusty |
Does not exist
|
|
| bionic |
Ignored
(was needs-triage now end-of-life)
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| jammy |
Does not exist
|
|
| xenial |
Ignored
(was needs-triage ESM criteria)
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-lts-trusty Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.9~rc7)
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-lts-xenial Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.9~rc7)
|
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| trusty |
Released
(4.4.0-197.229~14.04.1)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-aws-5.0 Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.9~rc7)
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Ignored
(was needs-triage now end-of-life)
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-aws-5.3 Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.9~rc7)
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Ignored
(was needs-triage now end-of-life)
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-aws-5.4 Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.9~rc7)
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| bionic |
Released
(5.4.0-1030.31~18.04.1)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-aws-hwe Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
| impish |
Does not exist
|
|
| xenial |
Released
(4.15.0-1088.93~16.04.1)
|
|
| upstream |
Released
(5.9~rc7)
|
|
| trusty |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-azure-4.15 Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.9~rc7)
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| bionic |
Released
(4.15.0-1100.111)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-azure-5.3 Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.9~rc7)
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Ignored
(was needs-triage now end-of-life)
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-azure-5.4 Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
| impish |
Does not exist
|
|
| bionic |
Released
(5.4.0-1032.33~18.04.1)
|
|
| upstream |
Released
(5.9~rc7)
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-azure-edge Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.9~rc7)
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Ignored
(was needs-triage now end-of-life)
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-gcp-4.15 Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
| impish |
Does not exist
|
|
| bionic |
Released
(4.15.0-1088.101)
|
|
| upstream |
Released
(5.9~rc7)
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-gcp-5.3 Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.9~rc7)
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Ignored
(was needs-triage now end-of-life)
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-gcp-5.4 Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
| impish |
Does not exist
|
|
| bionic |
Released
(5.4.0-1030.32~18.04.1)
|
|
| upstream |
Released
(5.9~rc7)
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-gcp-edge Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.9~rc7)
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Ignored
(was needs-triage now end-of-life)
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-gke-4.15 Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
| impish |
Does not exist
|
|
| bionic |
Released
(4.15.0-1074.79)
|
|
| upstream |
Released
(5.9~rc7)
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-gke-5.0 Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.9~rc7)
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| focal |
Does not exist
|
|
| bionic |
Ignored
(was needed now end-of-life)
|
|
| groovy |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-gke-5.3 Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.9~rc7)
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| bionic |
Ignored
(was needed now end-of-life)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-oracle-5.0 Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.9~rc7)
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Ignored
(was needs-triage now end-of-life)
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-oracle-5.3 Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.9~rc7)
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Ignored
(was needs-triage now end-of-life)
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-oracle-5.4 Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.9~rc7)
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| bionic |
Released
(5.4.0-1030.32~18.04.1)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-oem Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.9~rc7)
|
|
| trusty |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| bionic |
Released
(4.15.0-1103.114)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| xenial |
Ignored
(was needs-triage now end-of-life)
|
|
| lunar |
Does not exist
|
|
|
linux-oem-5.6 Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.9~rc7)
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| groovy |
Does not exist
|
|
| focal |
Released
(5.6.0-1048.52)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-oem-osp1 Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.9~rc7)
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| bionic |
Ignored
(was needed now end-of-life)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-raspi2 Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
| impish |
Does not exist
|
|
| bionic |
Released
(4.15.0-1074.79)
|
|
| xenial |
Released
(4.4.0-1142.152)
|
|
| upstream |
Released
(5.9~rc7)
|
|
| trusty |
Does not exist
|
|
| focal |
Ignored
(was needs-triage now end-of-life)
|
|
| groovy |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-raspi2-5.3 Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
| impish |
Does not exist
|
|
| bionic |
Ignored
(was needed now end-of-life)
|
|
| upstream |
Released
(5.9~rc7)
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-raspi-5.4 Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
| impish |
Does not exist
|
|
| bionic |
Released
(5.4.0-1023.26~18.04.1)
|
|
| upstream |
Released
(5.9~rc7)
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-snapdragon Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
| impish |
Does not exist
|
|
| bionic |
Released
(4.15.0-1091.100)
|
|
| xenial |
Released
(4.4.0-1146.156)
|
|
| upstream |
Released
(5.9~rc7)
|
|
| trusty |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-hwe-5.8 Launchpad, Ubuntu, Debian |
impish |
Does not exist
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| focal |
Not vulnerable
(5.8.0-23.24~20.04.1)
|
|
| upstream |
Released
(5.9~rc7)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-gke-5.4 Launchpad, Ubuntu, Debian |
impish |
Does not exist
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| upstream |
Released
(5.9~rc7)
|
|
| bionic |
Released
(5.4.0-1030.32~18.04.1)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-gkeop-5.4 Launchpad, Ubuntu, Debian |
impish |
Does not exist
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| upstream |
Released
(5.9~rc7)
|
|
| bionic |
Released
(5.4.0-1005.6)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-dell300x Launchpad, Ubuntu, Debian |
impish |
Does not exist
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| upstream |
Released
(5.9~rc7)
|
|
| bionic |
Released
(4.15.0-1007.11)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-oem-5.10 Launchpad, Ubuntu, Debian |
impish |
Does not exist
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| focal |
Not vulnerable
(5.10.0-1008.9)
|
|
| upstream |
Released
(5.9~rc7)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-gkeop Launchpad, Ubuntu, Debian |
impish |
Does not exist
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| focal |
Not vulnerable
(5.4.0-1008.9)
|
|
| upstream |
Released
(5.9~rc7)
|
|
| jammy |
Needs triage
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-gke Launchpad, Ubuntu, Debian |
impish |
Does not exist
|
| trusty |
Does not exist
|
|
| bionic |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| jammy |
Not vulnerable
(5.15.0-1002.2)
|
|
| focal |
Not vulnerable
(5.4.0-1033.35)
|
|
| upstream |
Released
(5.9~rc7)
|
|
| kinetic |
Does not exist
|
|
| xenial |
Ignored
(reached end of standard support)
|
|
| lunar |
Does not exist
|
|
|
linux-ibm Launchpad, Ubuntu, Debian |
impish |
Does not exist
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| focal |
Not vulnerable
(5.4.0-1003.4)
|
|
| upstream |
Released
(5.9~rc7)
|
|
| jammy |
Not vulnerable
(5.15.0-1002.2)
|
|
| kinetic |
Not vulnerable
(5.15.0-1002.2)
|
|
| lunar |
Not vulnerable
(5.15.0-1002.2)
|
|
|
linux-gcp-5.11 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| focal |
Not vulnerable
(5.11.0-1009.10~20.04.1)
|
|
| upstream |
Released
(5.9~rc7)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-oem-5.14 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| focal |
Not vulnerable
(5.14.0-1004.4)
|
|
| upstream |
Released
(5.9~rc7)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-intel-5.13 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| focal |
Not vulnerable
(5.13.0-1007.7)
|
|
| upstream |
Released
(5.9~rc7)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-azure-5.13 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| impish |
Does not exist
|
|
| focal |
Not vulnerable
(5.13.0-1009.10~20.04.2)
|
|
| upstream |
Released
(5.9~rc7)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-hwe-5.13 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| impish |
Does not exist
|
|
| focal |
Not vulnerable
(5.13.0-21.21~20.04.1)
|
|
| upstream |
Released
(5.9~rc7)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-aws-5.13 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| impish |
Does not exist
|
|
| focal |
Not vulnerable
(5.13.0-1008.9~20.04.2)
|
|
| upstream |
Released
(5.9~rc7)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-fips Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.9~rc7)
|
|
| xenial |
Ignored
(out of standard support)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-oracle-5.13 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| impish |
Does not exist
|
|
| focal |
Not vulnerable
(5.13.0-1011.13~20.04.2)
|
|
| upstream |
Released
(5.9~rc7)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-gcp-5.13 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| impish |
Does not exist
|
|
| focal |
Not vulnerable
(5.13.0-1008.9~20.04.3)
|
|
| upstream |
Released
(5.9~rc7)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-ibm-5.4 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| focal |
Does not exist
|
|
| impish |
Does not exist
|
|
| bionic |
Not vulnerable
(5.4.0-1010.11~18.04.2)
|
|
| upstream |
Released
(5.9~rc7)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-azure-fde Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| impish |
Does not exist
|
|
| focal |
Released
(5.4.0-1032.33)
|
|
| upstream |
Released
(5.9~rc7)
|
|
| jammy |
Needs triage
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-lowlatency Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| impish |
Does not exist
|
|
| jammy |
Not vulnerable
(5.15.0-22.22)
|
|
| upstream |
Released
(5.9~rc7)
|
|
| kinetic |
Not vulnerable
(5.15.0-24.24)
|
|
| lunar |
Not vulnerable
(5.15.0-24.24)
|
|
|
linux-oem-5.17 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| impish |
Does not exist
|
|
| jammy |
Not vulnerable
(5.17.0-1003.3)
|
|
| upstream |
Released
(5.9~rc7)
|
|
| kinetic |
Not vulnerable
(5.17.0-1003.3)
|
|
| lunar |
Does not exist
|
|
|
linux-intel-iotg Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| impish |
Does not exist
|
|
| upstream |
Needs triage
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| jammy |
Not vulnerable
(5.15.0-1004.6)
|
|
|
linux-intel-iotg-5.15 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| impish |
Does not exist
|
|
| jammy |
Does not exist
|
|
| upstream |
Needs triage
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| focal |
Not vulnerable
(5.15.0-1003.5~20.04.1)
|
|
|
linux-lowlatency-hwe-5.15 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Not vulnerable
|
|
| jammy |
Does not exist
|
|
| upstream |
Needs triage
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-hwe-5.15 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Not vulnerable
|
|
| jammy |
Does not exist
|
|
| upstream |
Needs triage
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-aws-5.15 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| jammy |
Does not exist
|
|
| upstream |
Needs triage
|
|
| focal |
Not vulnerable
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-gcp-5.15 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Not vulnerable
|
|
| jammy |
Does not exist
|
|
| upstream |
Needs triage
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-gke-5.15 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Not vulnerable
|
|
| jammy |
Does not exist
|
|
| upstream |
Needs triage
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-azure-5.15 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Not vulnerable
|
|
| jammy |
Does not exist
|
|
| upstream |
Needs triage
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-oracle-5.15 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Not vulnerable
|
|
| jammy |
Does not exist
|
|
| upstream |
Needs triage
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-azure-fde-5.15 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| upstream |
Needs triage
|
|
| lunar |
Does not exist
|
|
| focal |
Not vulnerable
(5.15.0-1007.8~20.04.1)
|
|
|
linux-oem-6.0 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| jammy |
Needs triage
|
|
| kinetic |
Does not exist
|
|
| upstream |
Needs triage
|
|
| lunar |
Does not exist
|
|
|
linux-oem-6.1 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| jammy |
Not vulnerable
|
|
| kinetic |
Does not exist
|
|
| upstream |
Needs triage
|
|
| lunar |
Does not exist
|
|
|
linux-hwe-5.19 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| jammy |
Not vulnerable
|
|
| kinetic |
Does not exist
|
|
| upstream |
Needs triage
|
|
| lunar |
Does not exist
|
|
|
linux-lowlatency-hwe-5.19 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| jammy |
Not vulnerable
|
|
| kinetic |
Does not exist
|
|
| upstream |
Needs triage
|
|
| lunar |
Does not exist
|
|
|
linux-azure-5.19 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| jammy |
Not vulnerable
|
|
| kinetic |
Does not exist
|
|
| upstream |
Needs triage
|
|
| lunar |
Does not exist
|
|
|
linux-iot Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Not vulnerable
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| upstream |
Needs triage
|
|
|
linux-riscv-5.15 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Not vulnerable
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| upstream |
Needs triage
|
|
|
linux-azure-fde-5.19 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| jammy |
Not vulnerable
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| upstream |
Needs triage
|
|
|
linux-xilinx-zynqmp Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Not vulnerable
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| upstream |
Needs triage
|
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 7.2 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | High |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | High |
| Availability impact | High |
| Vector | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25643
- https://git.kernel.org/linus/66d42ed8b25b64eb63111a2b8582c5afc8bf1105
- https://ubuntu.com/security/notices/USN-4657-1
- https://ubuntu.com/security/notices/USN-4658-1
- https://ubuntu.com/security/notices/USN-4660-1
- https://ubuntu.com/security/notices/USN-4752-1
- NVD
- Launchpad
- Debian