CVE-2020-25673
Published: 2 November 2020
A vulnerability was found in Linux kernel where non-blocking socket in llcp_sock_connect() leads to leak and eventually hanging-up the system.
From the Ubuntu security team
Kiyin (尹亮) discovered that the NFC LLCP protocol implementation in the Linux kernel did not properly handle error conditions in some situations, leading to an infinite loop. A local attacker could use this to cause a denial of service.
Priority
Medium
CVSS 3 base score: 5.5
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 |
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
|
|
| focal |
Not vulnerable
(5.11.0-1008.8~20.04.1)
|
|
| hirsute |
Does not exist
|
|
| upstream |
Released
(5.12~rc7)
|
|
| impish |
Does not exist
|
|
| 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-gcp Launchpad, Ubuntu, Debian |
xenial |
Released
(4.15.0-1100.113~16.04.1)
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
|
|
| focal |
Released
(5.4.0-1044.47)
|
|
| groovy |
Released
(5.8.0-1035.37)
|
|
| bionic |
Ignored
(was needs-triage now end-of-life)
|
|
| impish |
Not vulnerable
(5.11.0-1008.8+21.10.1)
|
|
| jammy |
Not vulnerable
(5.13.0-1005.6)
|
|
| upstream |
Released
(5.12~rc7)
|
|
| hirsute |
Released
(5.11.0-1008.9)
|
|
|
linux-hwe Launchpad, Ubuntu, Debian |
xenial |
Released
(4.15.0-144.148~16.04.1)
|
| 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
|
|
| jammy |
Does not exist
|
|
| upstream |
Released
(5.12~rc7)
|
|
|
linux-oracle Launchpad, Ubuntu, Debian |
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)
|
|
| jammy |
Not vulnerable
(5.13.0-1008.10)
|
|
| groovy |
Released
(5.8.0-1033.34)
|
|
| upstream |
Released
(5.12~rc7)
|
|
| focal |
Released
(5.4.0-1046.50)
|
|
| hirsute |
Released
(5.11.0-1007.7)
|
|
|
linux Launchpad, Ubuntu, Debian |
xenial |
Released
(4.4.0-222.255)
|
| bionic |
Released
(4.15.0-144.148)
|
|
| precise |
Ignored
(was needs-triage ESM criteria)
|
|
| impish |
Not vulnerable
(5.11.0-18.19+21.10.1)
|
|
| trusty |
Ignored
(was needed ESM criteria)
|
|
| jammy |
Not vulnerable
(5.13.0-19.19)
|
|
| focal |
Released
(5.4.0-74.83)
|
|
| groovy |
Released
(5.8.0-59.66)
|
|
| hirsute |
Released
(5.11.0-18.19)
|
|
| upstream |
Released
(5.12~rc7)
|
|
|
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
|
|
| upstream |
Released
(5.12~rc7)
|
|
| impish |
Does not exist
|
|
| jammy |
Does not exist
|
|
| bionic |
Released
(5.4.0-74.83~18.04.1)
|
|
|
linux-hwe-edge Launchpad, Ubuntu, Debian |
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
|
|
| upstream |
Released
(5.12~rc7)
|
|
|
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 |
upstream |
Released
(5.12~rc7)
|
| 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)
|
|
| 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)
|
|
| xenial |
Released
(4.4.0-1103.112)
|
|
| jammy |
Not vulnerable
(5.13.0-1004.4)
|
|
| groovy |
Released
(5.8.0-1030.32)
|
|
| upstream |
Released
(5.12~rc7)
|
|
| focal |
Released
(5.4.0-1040.41)
|
|
| hirsute |
Released
(5.11.0-1008.8)
|
|
|
linux-aws Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| groovy |
Released
(5.8.0-1038.40)
|
|
| impish |
Not vulnerable
(5.11.0-1008.8+21.10.1)
|
|
| trusty |
Released
(4.4.0-1102.107)
|
|
| xenial |
Released
(4.4.0-1138.152)
|
|
| jammy |
Not vulnerable
(5.13.0-1005.6)
|
|
| bionic |
Released
(4.15.0-1103.110)
|
|
| focal |
Released
(5.4.0-1049.51)
|
|
| hirsute |
Released
(5.11.0-1008.8)
|
|
| upstream |
Released
(5.12~rc7)
|
|
|
linux-aws-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
|
|
| jammy |
Does not exist
|
|
| upstream |
Released
(5.12~rc7)
|
|
|
linux-aws-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-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
|
|
| jammy |
Does not exist
|
|
| upstream |
Released
(5.12~rc7)
|
|
|
linux-aws-hwe Launchpad, Ubuntu, Debian |
upstream |
Released
(5.12~rc7)
|
| 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
|
|
| xenial |
Released
(4.15.0-1103.110~16.04.1)
|
|
| jammy |
Does not exist
|
|
|
linux-azure Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| xenial |
Released
(4.15.0-1115.128~16.04.1)
|
|
| focal |
Released
(5.4.0-1048.50)
|
|
| 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)
|
|
| jammy |
Not vulnerable
(5.13.0-1006.7)
|
|
| groovy |
Released
(5.8.0-1036.38)
|
|
| hirsute |
Released
(5.11.0-1006.6)
|
|
| upstream |
Released
(5.12~rc7)
|
|
|
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
|
|
| jammy |
Does not exist
|
|
| upstream |
Released
(5.12~rc7)
|
|
| bionic |
Released
(4.15.0-1115.128)
|
|
|
linux-azure-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
|
|
| jammy |
Does not exist
|
|
| upstream |
Released
(5.12~rc7)
|
|
|
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
|
|
| jammy |
Does not exist
|
|
| upstream |
Released
(5.12~rc7)
|
|
|
linux-azure-edge 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-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
|
|
| jammy |
Does not exist
|
|
| upstream |
Released
(5.12~rc7)
|
|
| bionic |
Released
(4.15.0-1100.113)
|
|
|
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
|
|
| jammy |
Does not exist
|
|
| upstream |
Released
(5.12~rc7)
|
|
|
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
|
|
| jammy |
Does not exist
|
|
| upstream |
Released
(5.12~rc7)
|
|
|
linux-gcp-edge 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-gke-4.15 Launchpad, Ubuntu, Debian |
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
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| jammy |
Does not exist
|
|
| upstream |
Released
(5.12~rc7)
|
|
|
linux-gke-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
|
|
| impish |
Does not exist
|
|
| bionic |
Ignored
(was needs-triage now end-of-life)
|
|
| 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
|
|
| jammy |
Does not exist
|
|
| bionic |
Ignored
(was needed now end-of-life)
|
|
| upstream |
Released
(5.12~rc7)
|
|
|
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
|
|
| jammy |
Does not exist
|
|
| upstream |
Released
(5.12~rc7)
|
|
|
linux-oracle-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-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
|
|
| jammy |
Does not exist
|
|
| bionic |
Released
(5.4.0-1046.50~18.04.2)
|
|
| upstream |
Released
(5.12~rc7)
|
|
|
linux-oem Launchpad, Ubuntu, Debian |
upstream |
Released
(5.12~rc7)
|
| 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
|
|
| hirsute |
Does not exist
|
|
| xenial |
Ignored
(was needs-triage now end-of-life)
|
|
| impish |
Does not exist
|
|
| 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
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| jammy |
Does not exist
|
|
| focal |
Ignored
(was needed now end-of-life)
|
|
| upstream |
Released
(5.12~rc7)
|
|
|
linux-oem-osp1 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-raspi Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| groovy |
Released
(5.8.0-1029.32)
|
|
| impish |
Not vulnerable
(5.11.0-1009.10+21.10.1)
|
|
| jammy |
Not vulnerable
(5.13.0-1008.9)
|
|
| focal |
Released
(5.4.0-1036.39)
|
|
| hirsute |
Released
(5.11.0-1009.10)
|
|
| upstream |
Released
(5.12~rc7)
|
|
|
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
|
|
| xenial |
Ignored
(was needs-triage now end-of-life)
|
|
| jammy |
Does not exist
|
|
| upstream |
Released
(5.12~rc7)
|
|
| 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
|
|
| jammy |
Does not exist
|
|
| bionic |
Ignored
(was needed now end-of-life)
|
|
| upstream |
Released
(5.12~rc7)
|
|
|
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
|
|
| jammy |
Does not exist
|
|
| upstream |
Released
(5.12~rc7)
|
|
| 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)
|
|
| hirsute |
Released
(5.11.0-1009.9)
|
|
| impish |
Not vulnerable
(5.11.0-1009.9+21.10.1)
|
|
| focal |
Ignored
(was needs-triage now end-of-life)
|
|
| jammy |
Not vulnerable
(5.13.0-1004.4)
|
|
| upstream |
Released
(5.12~rc7)
|
|
|
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
|
|
| xenial |
Ignored
(was needs-triage now end-of-life)
|
|
| jammy |
Does not exist
|
|
| upstream |
Released
(5.12~rc7)
|
|
| bionic |
Released
(4.15.0-1103.112)
|
|
|
linux-hwe-5.8 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 |
Does not exist
|
|
| focal |
Released
(5.8.0-59.66~20.04.1)
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| jammy |
Does not exist
|
|
|
linux-gke-5.4 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
(5.4.0-1044.46~18.04.1)
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| jammy |
Does not exist
|
|
|
linux-gkeop-5.4 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
(5.4.0-1016.17~18.04.1)
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| jammy |
Does not exist
|
|
|
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
|
| upstream |
Released
(5.12~rc7)
|
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Released
(5.10.0-1025.26)
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| jammy |
Does not exist
|
|
|
linux-gkeop 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 |
Does not exist
|
|
| focal |
Released
(5.4.0-1016.17)
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| jammy |
Does not exist
|
|
|
linux-gke Launchpad, Ubuntu, Debian |
impish |
Does not exist
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
|
|
| 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)
|
|
| 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
|
|
| 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
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| focal |
Not vulnerable
(5.14.0-1004.4)
|
|
| 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-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
(5.12~rc7)
|
|
| jammy |
Does not exist
|
|
|
linux-aws-5.13 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| impish |
Does not exist
|
|
| focal |
Not vulnerable
(5.13.0-1008.9~20.04.2)
|
|
| upstream |
Released
(5.12~rc7)
|
|
| jammy |
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
(5.12~rc7)
|
|
| xenial |
Not vulnerable
(4.4.0-1073.79)
|
|
| 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
|
Notes
| Author | Note |
|---|---|
| sbeattie | unfixed upstream as of 2021-03-16 possibly addressed by 4b5db93e7f2afbdfe3b78e37879a85290187e6f1 |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25673
- https://www.openwall.com/lists/oss-security/2020/11/01/1
- 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