CVE-2020-14390
Published: 18 September 2020
A flaw was found in the Linux kernel in versions before 5.9-rc6. When changing screen size, an out-of-bounds memory write can occur leading to memory corruption or a denial of service. Due to the nature of the flaw, privilege escalation cannot be fully ruled out.
From the Ubuntu Security Team
It was discovered that the frame buffer implementation in the Linux kernel did not properly handle some edge cases in software scrollback. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code.
Priority
Low
CVSS 3 base score: 5.6
Status
| Package | Release | Status |
|---|---|---|
|
linux-gke Launchpad, Ubuntu, Debian |
xenial |
Ignored
(reached end of standard support)
|
| impish |
Does not exist
|
|
| precise |
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~rc6)
|
|
| kinetic |
Does not exist
|
|
|
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~rc6)
|
|
| impish |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
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~rc6)
|
|
| impish |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
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~rc6)
|
|
| impish |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
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~rc6)
|
|
| impish |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
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~rc6)
|
|
| impish |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
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~rc6)
|
|
| 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
|
|
|
linux-riscv-5.11 Launchpad, Ubuntu, Debian |
focal |
Not vulnerable
(5.11.0-1015.16~20.04.1)
|
| upstream |
Released
(5.9~rc6)
|
|
| 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
|
|
|
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~rc6)
|
|
| impish |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
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~rc6)
|
|
| jammy |
Does not exist
|
|
| kinetic |
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~rc6)
|
|
| jammy |
Does not exist
|
|
| kinetic |
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~rc6)
|
|
| jammy |
Does not exist
|
|
| kinetic |
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~rc6)
|
|
| impish |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
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)
|
|
| focal |
Released
(5.4.0-1023.26)
|
|
| upstream |
Released
(5.9~rc6)
|
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| jammy |
Not vulnerable
(5.13.0-1008.9)
|
|
| kinetic |
Not vulnerable
(5.15.0-1005.5)
|
|
|
linux-hwe Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
| impish |
Does not exist
|
|
| xenial |
Released
(4.15.0-126.129~16.04.1)
|
|
| upstream |
Released
(5.9~rc6)
|
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
|
|
| bionic |
Ignored
(was needed now end-of-life)
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
linux-hwe-5.4 Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
| impish |
Does not exist
|
|
| bionic |
Released
(5.4.0-56.62~18.04.1)
|
|
| upstream |
Released
(5.9~rc6)
|
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
linux-hwe-edge Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.9~rc6)
|
|
| precise |
Does not exist
|
|
| 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
|
|
|
linux-lts-trusty Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.9~rc6)
|
|
| precise |
Ignored
(was needs-triage ESM criteria)
|
|
| 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
|
|
|
linux-lts-xenial Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.9~rc6)
|
|
| precise |
Does not exist
|
|
| trusty |
Released
(4.4.0-197.229~14.04.1)
|
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
linux-aws-5.0 Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.9~rc6)
|
|
| precise |
Does not exist
|
|
| 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
|
|
|
linux-aws-5.3 Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.9~rc6)
|
|
| precise |
Does not exist
|
|
| 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
|
|
|
linux-aws-5.4 Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
| impish |
Does not exist
|
|
| bionic |
Released
(5.4.0-1030.31~18.04.1)
|
|
| upstream |
Released
(5.9~rc6)
|
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
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~rc6)
|
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
linux-azure-4.15 Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.9~rc6)
|
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Released
(4.15.0-1100.111)
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
linux-azure-5.3 Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.9~rc6)
|
|
| precise |
Does not exist
|
|
| 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
|
|
|
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~rc6)
|
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
linux-azure-edge Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.9~rc6)
|
|
| precise |
Does not exist
|
|
| 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
|
|
|
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~rc6)
|
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
linux-gcp-5.3 Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.9~rc6)
|
|
| precise |
Does not exist
|
|
| 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
|
|
|
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~rc6)
|
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
linux-gcp-edge Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.9~rc6)
|
|
| precise |
Does not exist
|
|
| 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
|
|
|
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~rc6)
|
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
linux-gke-5.0 Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.9~rc6)
|
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Ignored
(was needed now end-of-life)
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
linux-gke-5.3 Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.9~rc6)
|
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Ignored
(was needed now end-of-life)
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
linux-oracle-5.0 Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.9~rc6)
|
|
| precise |
Does not exist
|
|
| 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
|
|
|
linux-oracle-5.3 Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.9~rc6)
|
|
| precise |
Does not exist
|
|
| 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
|
|
|
linux-oracle-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~rc6)
|
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
linux-oem Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.9~rc6)
|
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
|
|
| xenial |
Ignored
(was needs-triage now end-of-life)
|
|
| bionic |
Released
(4.15.0-1103.114)
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
linux-oem-5.6 Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.9~rc6)
|
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Released
(5.6.0-1053.57)
|
|
| groovy |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
linux-oem-osp1 Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
| impish |
Does not exist
|
|
| bionic |
Ignored
(was needed now end-of-life)
|
|
| upstream |
Released
(5.9~rc6)
|
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
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~rc6)
|
|
| precise |
Does not exist
|
|
| 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
|
|
|
linux-raspi2-5.3 Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.9~rc6)
|
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Ignored
(was needed now end-of-life)
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
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~rc6)
|
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
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~rc6)
|
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
linux Launchpad, Ubuntu, Debian |
xenial |
Released
(4.4.0-197.229)
|
| impish |
Not vulnerable
(5.11.0-16.17)
|
|
| bionic |
Released
(4.15.0-126.129)
|
|
| hirsute |
Not vulnerable
(5.8.0-36.40+21.04.1)
|
|
| focal |
Released
(5.4.0-56.62)
|
|
| upstream |
Released
(5.9~rc6)
|
|
| precise |
Ignored
(was needs-triage ESM criteria)
|
|
| trusty |
Ignored
(was needed ESM criteria)
|
|
| groovy |
Not vulnerable
(5.8.0-20.21)
|
|
| jammy |
Not vulnerable
(5.13.0-19.19)
|
|
| kinetic |
Not vulnerable
(5.15.0-25.25)
|
|
|
Patches: Introduced by 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||
|
linux-kvm Launchpad, Ubuntu, Debian |
impish |
Not vulnerable
(5.11.0-1006.6)
|
| hirsute |
Not vulnerable
(5.8.0-1010.11+21.04.1)
|
|
| bionic |
Released
(4.15.0-1079.81)
|
|
| focal |
Released
(5.4.0-1028.29)
|
|
| xenial |
Released
(4.4.0-1084.93)
|
|
| upstream |
Released
(5.9~rc6)
|
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
|
|
| groovy |
Not vulnerable
(5.8.0-1004.4)
|
|
| jammy |
Not vulnerable
(5.13.0-1004.4)
|
|
| kinetic |
Not vulnerable
(5.15.0-1004.4)
|
|
|
linux-aws Launchpad, Ubuntu, Debian |
impish |
Not vulnerable
(5.11.0-1006.6)
|
| xenial |
Released
(4.4.0-1118.132)
|
|
| hirsute |
Not vulnerable
(5.8.0-1018.20+21.04.1)
|
|
| upstream |
Released
(5.9~rc6)
|
|
| precise |
Does not exist
|
|
| trusty |
Released
(4.4.0-1082.86)
|
|
| bionic |
Released
(4.15.0-1088.93)
|
|
| focal |
Released
(5.4.0-1030.31)
|
|
| groovy |
Not vulnerable
(5.8.0-1006.6)
|
|
| jammy |
Not vulnerable
(5.13.0-1005.6)
|
|
| kinetic |
Not vulnerable
(5.15.0-1004.6)
|
|
|
linux-azure Launchpad, Ubuntu, Debian |
impish |
Not vulnerable
(5.11.0-1004.4)
|
| hirsute |
Not vulnerable
(5.8.0-1016.17+21.04.1)
|
|
| focal |
Released
(5.4.0-1032.33)
|
|
| upstream |
Released
(5.9~rc6)
|
|
| precise |
Does not exist
|
|
| trusty |
Released
(4.15.0-1100.111~14.04.1)
|
|
| xenial |
Released
(4.15.0-1100.111~16.04.1)
|
|
| bionic |
Ignored
(was needs-triage now end-of-life)
|
|
| groovy |
Not vulnerable
(5.8.0-1006.6)
|
|
| jammy |
Not vulnerable
(5.13.0-1006.7)
|
|
| kinetic |
Not vulnerable
(5.15.0-1003.4)
|
|
|
linux-gcp Launchpad, Ubuntu, Debian |
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~rc6)
|
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
|
|
| xenial |
Released
(4.15.0-1088.101~16.04.1)
|
|
| bionic |
Ignored
(was needs-triage now end-of-life)
|
|
| groovy |
Not vulnerable
(5.8.0-1004.4)
|
|
| jammy |
Not vulnerable
(5.13.0-1005.6)
|
|
| kinetic |
Not vulnerable
(5.15.0-1003.6)
|
|
|
linux-oracle Launchpad, Ubuntu, Debian |
impish |
Not vulnerable
(5.11.0-1005.5)
|
| bionic |
Released
(4.15.0-1059.65)
|
|
| xenial |
Released
(4.15.0-1059.65~16.04.1)
|
|
| hirsute |
Not vulnerable
(5.8.0-1014.14+21.04.1)
|
|
| focal |
Released
(5.4.0-1030.32)
|
|
| upstream |
Released
(5.9~rc6)
|
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
|
|
| groovy |
Not vulnerable
(5.8.0-1003.3)
|
|
| jammy |
Not vulnerable
(5.13.0-1008.10)
|
|
| kinetic |
Not vulnerable
(5.15.0-1002.4)
|
|
|
linux-riscv Launchpad, Ubuntu, Debian |
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~rc6)
|
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| groovy |
Not vulnerable
(5.8.0-3.3)
|
|
| jammy |
Not vulnerable
(5.13.0-1004.4)
|
|
| kinetic |
Not vulnerable
(5.15.0-1007.7)
|
|
|
linux-hwe-5.8 Launchpad, Ubuntu, Debian |
impish |
Does not exist
|
| precise |
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~rc6)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
linux-gke-5.4 Launchpad, Ubuntu, Debian |
impish |
Does not exist
|
| precise |
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~rc6)
|
|
| bionic |
Released
(5.4.0-1030.32~18.04.1)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
linux-gkeop-5.4 Launchpad, Ubuntu, Debian |
impish |
Does not exist
|
| precise |
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~rc6)
|
|
| bionic |
Released
(5.4.0-1005.6)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
linux-dell300x Launchpad, Ubuntu, Debian |
impish |
Does not exist
|
| precise |
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~rc6)
|
|
| bionic |
Released
(4.15.0-1007.11)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
linux-oem-5.10 Launchpad, Ubuntu, Debian |
impish |
Does not exist
|
| precise |
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~rc6)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
linux-gkeop Launchpad, Ubuntu, Debian |
impish |
Does not exist
|
| precise |
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~rc6)
|
|
| jammy |
Needs triage
|
|
| kinetic |
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~rc6)
|
|
| jammy |
Not vulnerable
(5.15.0-1002.2)
|
|
| kinetic |
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~rc6)
|
|
| jammy |
Does not exist
|
|
| kinetic |
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~rc6)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
linux-intel-5.13 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Not vulnerable
(5.13.0-1007.7)
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.9~rc6)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
linux-fips Launchpad, Ubuntu, Debian |
xenial |
Ignored
(out of standard support)
|
| trusty |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.9~rc6)
|
|
| jammy |
Does not exist
|
|
| kinetic |
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~rc6)
|
|
| jammy |
Does not exist
|
|
| kinetic |
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~rc6)
|
|
| jammy |
Does not exist
|
|
| kinetic |
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~rc6)
|
|
| jammy |
Does not exist
|
|
| kinetic |
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~rc6)
|
|
| jammy |
Does not exist
|
|
| kinetic |
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~rc6)
|
|
| jammy |
Does not exist
|
|
| kinetic |
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~rc6)
|
|
| jammy |
Does not exist
|
|
| kinetic |
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 |
Needed
|
|
| upstream |
Released
(5.9~rc6)
|
|
| jammy |
Needs triage
|
|
| kinetic |
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~rc6)
|
|
| kinetic |
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~rc6)
|
|
| kinetic |
Not vulnerable
(5.17.0-1003.3)
|
|
|
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
|
|
| jammy |
Not vulnerable
|
|
| upstream |
Needs triage
|
|
| kinetic |
Does not exist
|
|
|
linux-intel-iotg-5.15 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Not vulnerable
|
|
| impish |
Does not exist
|
|
| jammy |
Does not exist
|
|
| upstream |
Needs triage
|
|
| kinetic |
Does not exist
|
|
|
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
|
|
|
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
|
|
|
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
|
|
|
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
|
|
|
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
|
|
|
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
|
|
|
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
|
|
|
linux-azure-fde-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
|
|
| upstream |
Needs triage
|
|
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14390
- https://git.kernel.org/linus/50145474f6ef4a9c19205b173da6264a644c7489
- https://www.openwall.com/lists/oss-security/2020/09/15/2
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=50145474f6ef4a9c19205b173da6264a644c7489
- https://seclists.org/oss-sec/2020/q3/174
- 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-4912-1
- NVD
- Launchpad
- Debian