CVE-2020-25671
Published: 2 November 2020
A vulnerability was found in Linux Kernel, where a refcount leak in llcp_sock_connect() causing use-after-free which might lead to privilege escalations.
From the Ubuntu security team
Kiyin (尹亮) discovered that the NFC LLCP protocol implementation in the Linux kernel did not properly deallocate memory in certain error situations. A local attacker could use this to cause a denial of service (memory exhaustion).
Priority
Medium
CVSS 3 base score: 7.8
Status
| Package | Release | Status |
|---|---|---|
|
linux-oracle Launchpad, Ubuntu, Debian |
groovy |
Released
(5.8.0-1033.34)
|
| xenial |
Released
(4.15.0-1072.80~16.04.1)
|
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
|
|
| bionic |
Released
(4.15.0-1072.80)
|
|
| impish |
Not vulnerable
(5.11.0-1007.7+21.10.1)
|
|
| upstream |
Released
(5.12~rc7)
|
|
| jammy |
Not vulnerable
(5.13.0-1008.10)
|
|
| focal |
Released
(5.4.0-1046.50)
|
|
| hirsute |
Released
(5.11.0-1007.7)
|
|
|
linux-raspi Launchpad, Ubuntu, Debian |
groovy |
Released
(5.8.0-1029.32)
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| impish |
Not vulnerable
(5.11.0-1009.10+21.10.1)
|
|
| upstream |
Released
(5.12~rc7)
|
|
| jammy |
Not vulnerable
(5.13.0-1008.9)
|
|
| focal |
Released
(5.4.0-1036.39)
|
|
| hirsute |
Released
(5.11.0-1009.10)
|
|
|
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 |
Released
(5.8.0-1038.40~20.04.1)
|
|
| upstream |
Released
(5.12~rc7)
|
|
| impish |
Does not exist
|
|
| jammy |
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
|
|
| upstream |
Released
(5.12~rc7)
|
|
| focal |
Released
(5.8.0-1036.38~20.04.1)
|
|
| impish |
Does not exist
|
|
| jammy |
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
|
|
| upstream |
Released
(5.12~rc7)
|
|
| focal |
Released
(5.8.0-1035.37~20.04.1)
|
|
| impish |
Does not exist
|
|
| jammy |
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 |
Released
(5.8.0-1033.34~20.04.1)
|
|
| upstream |
Released
(5.12~rc7)
|
|
| impish |
Does not exist
|
|
| jammy |
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
(5.12~rc7)
|
|
| focal |
Released
(5.8.0-29.31~20.04.1)
|
|
| impish |
Does not exist
|
|
| jammy |
Does not exist
|
|
|
linux-hwe-5.11 Launchpad, Ubuntu, Debian |
focal |
Not vulnerable
(5.11.0-22.23~20.04.1)
|
| upstream |
Released
(5.12~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
|
|
|
linux-riscv-5.11 Launchpad, Ubuntu, Debian |
focal |
Not vulnerable
(5.11.0-1015.16~20.04.1)
|
| upstream |
Released
(5.12~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
|
|
|
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
(5.12~rc7)
|
|
| impish |
Does not exist
|
|
| jammy |
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
(5.12~rc7)
|
|
| jammy |
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
(5.12~rc7)
|
|
| jammy |
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
(5.12~rc7)
|
|
| jammy |
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
(5.12~rc7)
|
|
| focal |
Released
(5.4.0-1012.15)
|
|
| impish |
Does not exist
|
|
| jammy |
Does not exist
|
|
|
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
(5.12~rc7)
|
|
| xenial |
Released
(4.15.0-144.148~16.04.1)
|
|
| jammy |
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
(5.12~rc7)
|
|
| jammy |
Does not exist
|
|
| bionic |
Released
(5.4.0-74.83~18.04.1)
|
|
|
linux-hwe-edge Launchpad, Ubuntu, Debian |
upstream |
Released
(5.12~rc7)
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| bionic |
Ignored
(was needs-triage now end-of-life)
|
|
| xenial |
Ignored
(was needs-triage now end-of-life)
|
|
| impish |
Does not exist
|
|
| jammy |
Does not exist
|
|
|
linux-lts-trusty Launchpad, Ubuntu, Debian |
upstream |
Released
(5.12~rc7)
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| precise |
Ignored
(was needs-triage ESM criteria)
|
|
| impish |
Does not exist
|
|
| jammy |
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
|
|
| trusty |
Released
(4.4.0-222.255~14.04.1)
|
|
| upstream |
Released
(5.12~rc7)
|
|
| jammy |
Does not exist
|
|
|
linux-kvm Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| trusty |
Does not exist
|
|
| bionic |
Released
(4.15.0-1092.94)
|
|
| impish |
Not vulnerable
(5.11.0-1008.8+21.10.1)
|
|
| groovy |
Released
(5.8.0-1030.32)
|
|
| upstream |
Released
(5.12~rc7)
|
|
| xenial |
Released
(4.4.0-1103.112)
|
|
| jammy |
Not vulnerable
(5.13.0-1004.4)
|
|
| hirsute |
Released
(5.11.0-1008.8)
|
|
| focal |
Released
(5.4.0-1040.41)
|
|
|
linux-aws Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| bionic |
Released
(4.15.0-1103.110)
|
|
| impish |
Not vulnerable
(5.11.0-1008.8+21.10.1)
|
|
| trusty |
Released
(4.4.0-1102.107)
|
|
| groovy |
Released
(5.8.0-1038.40)
|
|
| hirsute |
Released
(5.11.0-1008.8)
|
|
| upstream |
Released
(5.12~rc7)
|
|
| xenial |
Released
(4.4.0-1138.152)
|
|
| jammy |
Not vulnerable
(5.13.0-1005.6)
|
|
| focal |
Released
(5.4.0-1049.51)
|
|
|
linux-aws-5.0 Launchpad, Ubuntu, Debian |
upstream |
Released
(5.12~rc7)
|
| 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 |
Ignored
(was needs-triage now end-of-life)
|
|
| impish |
Does not exist
|
|
| jammy |
Does not exist
|
|
|
linux-aws-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
|
|
| bionic |
Ignored
(was needs-triage now end-of-life)
|
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.12~rc7)
|
|
| jammy |
Does not exist
|
|
|
linux-aws-5.4 Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Released
(5.4.0-1049.51~18.04.1)
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.12~rc7)
|
|
| jammy |
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
(5.12~rc7)
|
|
| xenial |
Released
(4.15.0-1103.110~16.04.1)
|
|
| jammy |
Does not exist
|
|
|
linux-azure Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| focal |
Released
(5.4.0-1048.50)
|
|
| groovy |
Released
(5.8.0-1036.38)
|
|
| bionic |
Ignored
(was needs-triage now end-of-life)
|
|
| trusty |
Released
(4.15.0-1115.128~14.04.1)
|
|
| impish |
Not vulnerable
(5.11.0-1006.6+21.10.1)
|
|
| hirsute |
Released
(5.11.0-1006.6)
|
|
| upstream |
Released
(5.12~rc7)
|
|
| xenial |
Released
(4.15.0-1115.128~16.04.1)
|
|
| jammy |
Not vulnerable
(5.13.0-1006.7)
|
|
|
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
|
|
| upstream |
Released
(5.12~rc7)
|
|
| jammy |
Does not exist
|
|
| bionic |
Released
(4.15.0-1115.128)
|
|
|
linux-azure-5.3 Launchpad, Ubuntu, Debian |
upstream |
Released
(5.12~rc7)
|
| 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 |
Ignored
(was needs-triage now end-of-life)
|
|
| impish |
Does not exist
|
|
| jammy |
Does not exist
|
|
|
linux-azure-5.4 Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Released
(5.4.0-1048.50~18.04.1)
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.12~rc7)
|
|
| jammy |
Does not exist
|
|
|
linux-azure-edge 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
|
|
| bionic |
Ignored
(was needs-triage now end-of-life)
|
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.12~rc7)
|
|
| jammy |
Does not exist
|
|
|
linux-gcp Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| trusty |
Does not exist
|
|
| focal |
Released
(5.4.0-1044.47)
|
|
| bionic |
Ignored
(was needs-triage now end-of-life)
|
|
| impish |
Not vulnerable
(5.11.0-1008.8+21.10.1)
|
|
| groovy |
Released
(5.8.0-1035.37)
|
|
| upstream |
Released
(5.12~rc7)
|
|
| xenial |
Released
(4.15.0-1100.113~16.04.1)
|
|
| jammy |
Not vulnerable
(5.13.0-1005.6)
|
|
| hirsute |
Released
(5.11.0-1008.9)
|
|
|
linux-gcp-4.15 Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Released
(4.15.0-1100.113)
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.12~rc7)
|
|
| jammy |
Does not exist
|
|
|
linux-gcp-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
|
|
| bionic |
Ignored
(was needs-triage now end-of-life)
|
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.12~rc7)
|
|
| jammy |
Does not exist
|
|
|
linux-gcp-5.4 Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Released
(5.4.0-1044.47~18.04.2)
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.12~rc7)
|
|
| jammy |
Does not exist
|
|
|
linux-gcp-edge 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
|
|
| bionic |
Ignored
(was needs-triage now end-of-life)
|
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.12~rc7)
|
|
| jammy |
Does not exist
|
|
|
linux-gke-4.15 Launchpad, Ubuntu, Debian |
upstream |
Released
(5.12~rc7)
|
| 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)
|
|
| jammy |
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 needs-triage now end-of-life)
|
|
| upstream |
Released
(5.12~rc7)
|
|
| jammy |
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
(5.12~rc7)
|
|
| jammy |
Does not exist
|
|
|
linux-oracle-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
|
|
| bionic |
Ignored
(was needs-triage now end-of-life)
|
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.12~rc7)
|
|
| jammy |
Does not exist
|
|
|
linux-oracle-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
|
|
| bionic |
Ignored
(was needs-triage now end-of-life)
|
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.12~rc7)
|
|
| jammy |
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
|
|
| bionic |
Released
(5.4.0-1046.50~18.04.2)
|
|
| upstream |
Released
(5.12~rc7)
|
|
| jammy |
Does not exist
|
|
|
linux-oem Launchpad, Ubuntu, Debian |
upstream |
Released
(5.12~rc7)
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| xenial |
Ignored
(was needs-triage now end-of-life)
|
|
| impish |
Does not exist
|
|
| bionic |
Ignored
(was needs-triage now end-of-life)
|
|
| jammy |
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
|
|
| focal |
Ignored
(was needed now end-of-life)
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.12~rc7)
|
|
| jammy |
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
(5.12~rc7)
|
|
| jammy |
Does not exist
|
|
|
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
(5.12~rc7)
|
|
| xenial |
Ignored
(was needs-triage now end-of-life)
|
|
| jammy |
Does not exist
|
|
| bionic |
Released
(4.15.0-1086.91)
|
|
|
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
(5.12~rc7)
|
|
| jammy |
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
(5.12~rc7)
|
|
| jammy |
Does not exist
|
|
| bionic |
Released
(5.4.0-1036.39~18.04.1)
|
|
|
linux-riscv Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| groovy |
Released
(5.8.0-29.31)
|
|
| impish |
Not vulnerable
(5.11.0-1009.9+21.10.1)
|
|
| focal |
Ignored
(was needs-triage now end-of-life)
|
|
| hirsute |
Released
(5.11.0-1009.9)
|
|
| upstream |
Released
(5.12~rc7)
|
|
| jammy |
Not vulnerable
(5.13.0-1004.4)
|
|
|
linux-snapdragon Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| trusty |
Does not exist
|
|
| xenial |
Ignored
(was needs-triage now end-of-life)
|
|
| bionic |
Released
(4.15.0-1103.112)
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.12~rc7)
|
|
| jammy |
Does not exist
|
|
|
linux Launchpad, Ubuntu, Debian |
precise |
Ignored
(was needs-triage ESM criteria)
|
| trusty |
Ignored
(was needed ESM criteria)
|
|
| impish |
Not vulnerable
(5.11.0-18.19+21.10.1)
|
|
| groovy |
Released
(5.8.0-59.66)
|
|
| upstream |
Released
(5.12~rc7)
|
|
| xenial |
Released
(4.4.0-222.255)
|
|
| focal |
Released
(5.4.0-74.83)
|
|
| hirsute |
Released
(5.11.0-18.19)
|
|
| jammy |
Not vulnerable
(5.13.0-19.19)
|
|
| bionic |
Released
(4.15.0-144.148)
|
|
|
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 |
Released
(5.8.0-59.66~20.04.1)
|
|
| upstream |
Released
(5.12~rc7)
|
|
| jammy |
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
|
|
| bionic |
Released
(5.4.0-1044.46~18.04.1)
|
|
| upstream |
Released
(5.12~rc7)
|
|
| jammy |
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
(5.12~rc7)
|
|
| jammy |
Does not exist
|
|
| bionic |
Released
(5.4.0-1016.17~18.04.1)
|
|
|
linux-dell300x Launchpad, Ubuntu, Debian |
impish |
Does not exist
|
| upstream |
Released
(5.12~rc7)
|
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Released
(4.15.0-1022.26)
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| jammy |
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 |
Released
(5.10.0-1025.26)
|
|
| upstream |
Released
(5.12~rc7)
|
|
| jammy |
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
|
|
| upstream |
Released
(5.12~rc7)
|
|
| jammy |
Does not exist
|
|
| focal |
Released
(5.4.0-1016.17)
|
|
|
linux-gke Launchpad, Ubuntu, Debian |
impish |
Does not exist
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
|
|
| xenial |
Ignored
(reached end of standard support)
|
|
| bionic |
Does not exist
|
|
| focal |
Released
(5.4.0-1044.46)
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| upstream |
Released
(5.12~rc7)
|
|
| jammy |
Not vulnerable
(5.15.0-1002.2)
|
|
|
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
(5.12~rc7)
|
|
| jammy |
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
(5.12~rc7)
|
|
| jammy |
Does not exist
|
|
|
linux-oem-5.14 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Not vulnerable
(5.14.0-1004.4)
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.12~rc7)
|
|
| jammy |
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
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.12~rc7)
|
|
| jammy |
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
(5.12~rc7)
|
|
| jammy |
Does not exist
|
|
|
linux-fips Launchpad, Ubuntu, Debian |
xenial |
Not vulnerable
(4.4.0-1073.79)
|
| trusty |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.12~rc7)
|
|
| jammy |
Does not exist
|
|
|
linux-hwe-5.13 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Not vulnerable
(5.13.0-21.21~20.04.1)
|
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.12~rc7)
|
|
| jammy |
Does not exist
|
|
|
linux-aws-5.13 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Not vulnerable
(5.13.0-1008.9~20.04.2)
|
|
| impish |
Does not exist
|
|
| upstream |
Released
(5.12~rc7)
|
|
| jammy |
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
(5.12~rc7)
|
|
| jammy |
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
(5.12~rc7)
|
|
| jammy |
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
(5.12~rc7)
|
|
| jammy |
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
(5.12~rc7)
|
|
| jammy |
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
|
|
| upstream |
Needs triage
|
|
|
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
|
|
| upstream |
Needs triage
|
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25671
- https://www.openwall.com/lists/oss-security/2020/11/01/1
- https://ubuntu.com/security/notices/USN-4948-1
- https://ubuntu.com/security/notices/USN-4977-1
- https://ubuntu.com/security/notices/USN-4979-1
- https://ubuntu.com/security/notices/USN-4982-1
- https://ubuntu.com/security/notices/USN-4999-1
- https://ubuntu.com/security/notices/USN-5343-1
- NVD
- Launchpad
- Debian