CVE-2013-1792 (retired)

Priority
Description
Race condition in the install_user_keyrings function in
security/keys/process_keys.c in the Linux kernel before 3.8.3 allows local
users to cause a denial of service (NULL pointer dereference and system
crash) via crafted keyctl system calls that trigger keyring operations in
simultaneous threads.
Ubuntu-Description
Mateusz Guzik discovered a race in the Linux kernel's keyring. A local user
could exploit this flaw to cause a denial of service (system crash).
Package
Source: linux (LP Ubuntu Debian)
Upstream:released (3.9~rc3)
Ubuntu 12.04 ESM (Precise Pangolin):released (3.2.0-40.64)
Ubuntu 16.04 LTS (Xenial Xerus):not-affected (4.2.0-16.19)
Patches:
Introduced by 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2Fixed by 0da9dfdd2cd9889201bc6f6f43580c99165cd087
Package
Upstream:released (3.9~rc3)
Ubuntu 12.04 ESM (Precise Pangolin):DNE (precise was released [3.2.0-1616.25])
Ubuntu 16.04 LTS (Xenial Xerus):DNE
This package is not directly supported by the Ubuntu Security Team
Package
Upstream:released (3.9~rc3)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 16.04 LTS (Xenial Xerus):not-affected (4.4.0-1001.10)
Package
Upstream:released (3.9~rc3)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Package
Upstream:released (3.9~rc3)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 16.04 LTS (Xenial Xerus):ignored (abandoned)
Package
Upstream:released (3.9~rc3)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Package
Upstream:released (3.9~rc3)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 16.04 LTS (Xenial Xerus):not-affected (4.4.0-1003.3)
Package
Upstream:released (3.9~rc3)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 16.04 LTS (Xenial Xerus):not-affected (3.4.0-4.27)
Package
Upstream:released (3.9~rc3)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Package
Upstream:released (3.9~rc3)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 16.04 LTS (Xenial Xerus):not-affected (4.8.0-36.36~16.04.1)
Package
Upstream:released (3.9~rc3)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 16.04 LTS (Xenial Xerus):not-affected (4.8.0-36.36~16.04.1)
Product
linux-krillin:ignored (was pending [1.0] now end-of-life)
Package
Upstream:released (3.9~rc3)
Ubuntu 12.04 ESM (Precise Pangolin):DNE (precise was ignored [abandoned])
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Package
Upstream:released (3.9~rc3)
Ubuntu 12.04 ESM (Precise Pangolin):DNE (precise was ignored [abandoned])
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Package
Upstream:released (3.9~rc3)
Ubuntu 12.04 ESM (Precise Pangolin):DNE (precise was ignored [abandoned])
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Package
Upstream:released (3.9~rc3)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Package
Upstream:released (3.9~rc3)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Package
Upstream:released (3.9~rc3)
Ubuntu 12.04 ESM (Precise Pangolin):DNE (precise was released [3.5.0-27.46~precise1])
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Patches:
Package
Upstream:released (3.9~rc3)
Ubuntu 12.04 ESM (Precise Pangolin):DNE (precise was not-affected [3.8.0-19.30~precise1])
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Package
Upstream:released (3.9~rc3)
Ubuntu 12.04 ESM (Precise Pangolin):not-affected (3.13.0-24.46~precise1)
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Package
Upstream:released (3.9~rc3)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Package
Upstream:released (3.9~rc3)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Package
Upstream:released (3.9~rc3)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Package
Upstream:released (3.9~rc3)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Package
Upstream:released (3.9~rc3)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Package
Upstream:released (3.9~rc3)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 16.04 LTS (Xenial Xerus):ignored (abandoned)
Package
Upstream:released (3.9~rc3)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Package
Upstream:released (3.9~rc3)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Package
Upstream:released (3.9~rc3)
Ubuntu 12.04 ESM (Precise Pangolin):DNE (precise was ignored [abandoned])
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Package
Upstream:released (3.9~rc3)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 16.04 LTS (Xenial Xerus):not-affected (4.2.0-1013.19)
Package
Upstream:released (3.9~rc3)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 16.04 LTS (Xenial Xerus):not-affected (4.4.0-1012.12)
Package
Upstream:released (3.9~rc3)
Ubuntu 12.04 ESM (Precise Pangolin):DNE (precise was released [3.2.0-1429.38])
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Product
linux-vegetahd:ignored (was pending [1.0] now end-of-life)
More Information

Updated: 2019-09-19 15:44:01 UTC (commit d32ebc32606b9517c6fa7d65a15441e2a57a6de5)