CVE-2020-25704
Published: 2 December 2020
A flaw memory leak in the Linux kernel performance monitoring subsystem was found in the way if using PERF_EVENT_IOC_SET_FILTER. A local user could use this flaw to starve the resources causing denial of service.
From the Ubuntu Security Team
Kiyin (尹亮) discovered that the perf subsystem in the Linux kernel did not properly deallocate memory in some situations. A privileged attacker could use this to cause a denial of service (kernel memory exhaustion).
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
(5.10~rc3)
|
|
| 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
(5.10~rc3)
|
|
| 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
(5.10~rc3)
|
|
| 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
(5.10~rc3)
|
|
| 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
|
|
| upstream |
Released
(5.10~rc3)
|
|
| focal |
Released
(5.8.0-17.19~20.04.1)
|
|
| 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
(5.10~rc3)
|
|
| 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
(5.10~rc3)
|
|
| 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
(5.10~rc3)
|
|
| 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
|
|
| focal |
Not vulnerable
(5.11.0-1009.9~20.04.2)
|
|
| hirsute |
Does not exist
|
|
| upstream |
Released
(5.10~rc3)
|
|
| impish |
Does not exist
|
|
| 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
|
|
| focal |
Not vulnerable
(5.11.0-1007.7~20.04.2)
|
|
| hirsute |
Does not exist
|
|
| upstream |
Released
(5.10~rc3)
|
|
| impish |
Does not exist
|
|
| 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
|
|
| focal |
Not vulnerable
(5.11.0-1008.8~20.04.1)
|
|
| hirsute |
Does not exist
|
|
| upstream |
Released
(5.10~rc3)
|
|
| impish |
Does not exist
|
|
| 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
|
|
| upstream |
Released
(5.10~rc3)
|
|
| focal |
Released
(5.4.0-1011.14)
|
|
| impish |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
linux Launchpad, Ubuntu, Debian |
bionic |
Released
(4.15.0-135.139)
|
| impish |
Not vulnerable
(5.11.0-16.17)
|
|
| groovy |
Released
(5.8.0-44.50)
|
|
| hirsute |
Not vulnerable
(5.10.0-14.15)
|
|
| precise |
Ignored
(was needs-triage ESM criteria)
|
|
| upstream |
Released
(5.10~rc3)
|
|
| xenial |
Not vulnerable
(4.4.0-2.16)
|
|
| trusty |
Not vulnerable
(3.11.0-12.19)
|
|
| focal |
Released
(5.4.0-59.65)
|
|
| jammy |
Not vulnerable
(5.13.0-19.19)
|
|
| kinetic |
Not vulnerable
(5.15.0-25.25)
|
|
|
Patches: Introduced by 375637bc524952f1122ea22caf5a8f1fecad8228 |
||
|
linux-hwe Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| trusty |
Does not exist
|
|
| bionic |
Ignored
(replaced by linux-hwe-5.4)
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.10~rc3)
|
|
| xenial |
Released
(4.15.0-133.137~16.04.1)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
linux-hwe-5.4 Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.10~rc3)
|
|
| bionic |
Released
(5.4.0-59.65~18.04.1)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
linux-hwe-edge Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| trusty |
Does not exist
|
|
| xenial |
Ignored
(superseded by linux-hwe)
|
|
| bionic |
Ignored
(superseded by linux-hwe-5.4)
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.10~rc3)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
linux-lts-trusty Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| precise |
Ignored
(was needs-triage ESM criteria)
|
|
| upstream |
Released
(5.10~rc3)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
linux-lts-xenial Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.10~rc3)
|
|
| trusty |
Not vulnerable
(4.4.0-13.29~14.04.1)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
linux-kvm Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| trusty |
Does not exist
|
|
| impish |
Not vulnerable
(5.11.0-1006.6)
|
|
| groovy |
Released
(5.8.0-1019.21)
|
|
| hirsute |
Not vulnerable
(5.8.0-1020.22+21.04.1)
|
|
| upstream |
Released
(5.10~rc3)
|
|
| xenial |
Not vulnerable
(4.4.0-1004.9)
|
|
| focal |
Released
(5.4.0-1031.32)
|
|
| bionic |
Released
(4.15.0-1084.86)
|
|
| jammy |
Not vulnerable
(5.13.0-1004.4)
|
|
| kinetic |
Not vulnerable
(5.15.0-1004.4)
|
|
|
linux-aws Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| impish |
Not vulnerable
(5.11.0-1006.6)
|
|
| bionic |
Released
(4.15.0-1093.99)
|
|
| focal |
Released
(5.4.0-1034.35)
|
|
| groovy |
Released
(5.8.0-1024.26)
|
|
| hirsute |
Not vulnerable
(5.8.0-1025.27+21.04.1)
|
|
| upstream |
Released
(5.10~rc3)
|
|
| xenial |
Not vulnerable
(4.4.0-1001.10)
|
|
| trusty |
Not vulnerable
(4.4.0-1002.2)
|
|
| jammy |
Not vulnerable
(5.13.0-1005.6)
|
|
| kinetic |
Not vulnerable
(5.15.0-1004.6)
|
|
|
linux-aws-5.0 Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Ignored
(superseded by linux-aws-5.3)
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.10~rc3)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
linux-aws-5.3 Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Ignored
(superseded by linux-aws-5.4)
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.10~rc3)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
linux-aws-5.4 Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.10~rc3)
|
|
| bionic |
Released
(5.4.0-1034.35~18.04.1)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
linux-aws-hwe Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| trusty |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.10~rc3)
|
|
| xenial |
Released
(4.15.0-1093.99~16.04.1)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
linux-azure Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| bionic |
Ignored
(superseded by linux-azure-5.3)
|
|
| impish |
Not vulnerable
(5.11.0-1004.4)
|
|
| groovy |
Released
(5.8.0-1023.25)
|
|
| hirsute |
Not vulnerable
(5.8.0-1024.26+21.04.1)
|
|
| upstream |
Released
(5.10~rc3)
|
|
| focal |
Released
(5.4.0-1035.36)
|
|
| trusty |
Released
(4.15.0-1106.118~14.04.1)
|
|
| xenial |
Released
(4.15.0-1106.118~16.04.1)
|
|
| jammy |
Not vulnerable
(5.13.0-1006.7)
|
|
| kinetic |
Not vulnerable
(5.15.0-1003.4)
|
|
|
linux-azure-4.15 Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| bionic |
Released
(4.15.0-1106.118)
|
|
| upstream |
Released
(5.10~rc3)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
linux-azure-5.3 Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Ignored
(superseded by linux-azure-5.4)
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.10~rc3)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
linux-azure-5.4 Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.10~rc3)
|
|
| bionic |
Released
(5.4.0-1035.36~18.04.1)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
linux-azure-edge Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Ignored
(superseded by linux-azure-5.3)
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.10~rc3)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
linux-gcp Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| trusty |
Does not exist
|
|
| bionic |
Ignored
(superseded by linux-gcp-5.3)
|
|
| impish |
Not vulnerable
(5.11.0-1006.6)
|
|
| groovy |
Released
(5.8.0-1023.24)
|
|
| hirsute |
Not vulnerable
(5.8.0-1024.25+21.04.1)
|
|
| upstream |
Released
(5.10~rc3)
|
|
| xenial |
Released
(4.15.0-1092.105~16.04.1)
|
|
| focal |
Released
(5.4.0-1033.35)
|
|
| jammy |
Not vulnerable
(5.13.0-1005.6)
|
|
| kinetic |
Not vulnerable
(5.15.0-1003.6)
|
|
|
linux-gcp-4.15 Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.10~rc3)
|
|
| bionic |
Released
(4.15.0-1092.105)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
linux-gcp-5.3 Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Ignored
(superseded by linux-gcp-5.4)
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.10~rc3)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
linux-gcp-5.4 Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.10~rc3)
|
|
| bionic |
Released
(5.4.0-1033.35~18.04.1)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
linux-gcp-edge Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Ignored
(superseded by linux-gcp-5.3)
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.10~rc3)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
linux-gke-4.15 Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| bionic |
Released
(4.15.0-1078.83)
|
|
| upstream |
Released
(5.10~rc3)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
linux-gke-5.0 Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| bionic |
Ignored
(was needed now end-of-life)
|
|
| upstream |
Released
(5.10~rc3)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
linux-gke-5.3 Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| bionic |
Ignored
(was needed now end-of-life)
|
|
| upstream |
Released
(5.10~rc3)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
linux-oracle Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| trusty |
Does not exist
|
|
| impish |
Not vulnerable
(5.11.0-1005.5)
|
|
| bionic |
Released
(4.15.0-1064.71)
|
|
| groovy |
Released
(5.8.0-1021.22)
|
|
| hirsute |
Not vulnerable
(5.8.0-1022.23+21.04.1)
|
|
| upstream |
Released
(5.10~rc3)
|
|
| xenial |
Released
(4.15.0-1064.71~16.04.1)
|
|
| focal |
Released
(5.4.0-1034.36)
|
|
| jammy |
Not vulnerable
(5.13.0-1008.10)
|
|
| kinetic |
Not vulnerable
(5.15.0-1002.4)
|
|
|
linux-oracle-5.0 Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Ignored
(superseded by linux-oracle-5.3)
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.10~rc3)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
linux-oracle-5.3 Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Ignored
(superseded by linux-oracle-5.4)
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.10~rc3)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
linux-oracle-5.4 Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.10~rc3)
|
|
| bionic |
Released
(5.4.0-1034.36~18.04.1)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
linux-oem Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| trusty |
Does not exist
|
|
| xenial |
Ignored
(superseded by linux-hwe)
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.10~rc3)
|
|
| bionic |
Ignored
(was needed now end-of-life)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
linux-oem-5.6 Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.10~rc3)
|
|
| focal |
Released
(5.6.0-1048.52)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
linux-oem-osp1 Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| bionic |
Ignored
(was needs-triage now end-of-life)
|
|
| upstream |
Released
(5.10~rc3)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
linux-raspi Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| impish |
Not vulnerable
(5.11.0-1007.7)
|
|
| focal |
Released
(5.4.0-1026.29)
|
|
| upstream |
Released
(5.10~rc3)
|
|
| groovy |
Released
(5.8.0-1016.19)
|
|
| hirsute |
Not vulnerable
(5.11.0-1003.3)
|
|
| jammy |
Not vulnerable
(5.13.0-1008.9)
|
|
| kinetic |
Not vulnerable
(5.15.0-1005.5)
|
|
|
linux-raspi2 Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| trusty |
Does not exist
|
|
| focal |
Ignored
(replaced by linux-raspi)
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.10~rc3)
|
|
| xenial |
Not vulnerable
(4.2.0-1013.19)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| bionic |
Released
(4.15.0-1078.83)
|
|
|
linux-raspi2-5.3 Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| bionic |
Ignored
(was needed now end-of-life)
|
|
| upstream |
Released
(5.10~rc3)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
linux-raspi-5.4 Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.10~rc3)
|
|
| bionic |
Released
(5.4.0-1026.29~18.04.1)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
linux-riscv Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| impish |
Not vulnerable
(5.11.0-1007.7)
|
|
| groovy |
Released
(5.8.0-17.19)
|
|
| hirsute |
Not vulnerable
(5.11.0-1004.4)
|
|
| upstream |
Released
(5.10~rc3)
|
|
| focal |
Released
(5.4.0-40.45)
|
|
| jammy |
Not vulnerable
(5.13.0-1004.4)
|
|
| kinetic |
Not vulnerable
(5.15.0-1007.7)
|
|
|
linux-snapdragon Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| trusty |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| bionic |
Released
(4.15.0-1095.104)
|
|
| upstream |
Released
(5.10~rc3)
|
|
| xenial |
Not vulnerable
(4.4.0-1013.15)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
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
|
|
| focal |
Released
(5.8.0-44.50~20.04.1)
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| upstream |
Released
(5.10~rc3)
|
|
| 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
(5.10~rc3)
|
|
| bionic |
Released
(5.4.0-1033.35~18.04.1)
|
|
| 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
|
|
| bionic |
Released
(5.4.0-1008.9~18.04.1)
|
|
| upstream |
Released
(5.10~rc3)
|
|
| 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
(5.10~rc3)
|
|
| bionic |
Released
(4.15.0-1011.15)
|
|
| 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
(5.10~rc3)
|
|
| 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
(5.10~rc3)
|
|
| jammy |
Needs triage
|
|
| kinetic |
Does not exist
|
|
|
linux-gke Launchpad, Ubuntu, Debian |
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
(5.10~rc3)
|
|
| kinetic |
Does not exist
|
|
| xenial |
Ignored
(reached end of standard support)
|
|
|
linux-ibm Launchpad, Ubuntu, Debian |
impish |
Does not exist
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Not vulnerable
(5.4.0-1003.4)
|
|
| hirsute |
Does not exist
|
|
| upstream |
Released
(5.10~rc3)
|
|
| 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
(5.10~rc3)
|
|
| 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
(5.10~rc3)
|
|
| 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
(5.10~rc3)
|
|
| 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
(5.10~rc3)
|
|
| 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
(5.10~rc3)
|
|
| 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
(5.10~rc3)
|
|
| jammy |
Does not exist
|
|
| kinetic |
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
(5.10~rc3)
|
|
| xenial |
Ignored
(out of standard support)
|
|
| 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
(5.10~rc3)
|
|
| 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
(5.10~rc3)
|
|
| 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
(5.10~rc3)
|
|
| 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 |
Not vulnerable
(5.4.0-1063.66+cvm2.2)
|
|
| upstream |
Released
(5.10~rc3)
|
|
| 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
(5.10~rc3)
|
|
| 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
(5.10~rc3)
|
|
| 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
|
|
|
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
|
|
|
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
|
|
|
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
|
|
|
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
|
|
|
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
|
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 5.5 |
| Attack vector | Local |
| Attack complexity | Low |
| Privileges required | Low |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25704
- https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?id=7bdb157cdebbf95a1cd94ed2e01b338714075d00
- https://www.openwall.com/lists/oss-security/2020/11/09/1
- https://ubuntu.com/security/notices/USN-4679-1
- https://ubuntu.com/security/notices/USN-4711-1
- https://ubuntu.com/security/notices/USN-4710-1
- https://ubuntu.com/security/notices/USN-4751-1
- https://ubuntu.com/security/notices/USN-4752-1
- NVD
- Launchpad
- Debian