| Name | CVE-2022-42895 |
| Description | There is an infoleak vulnerability in the Linux kernel's net/bluetooth/l2cap_core.c's l2cap_parse_conf_req function which can be used to leak kernel pointers remotely. We recommend upgrading past commit https://github.com/torvalds/linux/commit/b1a2cd50c0357f243b7435a732b4e62ba3157a2e https://www.google.com/url |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-3244-1, DLA-3245-1 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| linux (PTS) | bullseye | 5.10.223-1 | fixed |
| bullseye (security) | 5.10.226-1 | fixed |
| bookworm | 6.1.123-1 | fixed |
| bookworm (security) | 6.1.128-1 | fixed |
| trixie | 6.12.12-1 | fixed |
| sid | 6.12.15-1 | fixed |
The information below is based on the following data on fixed versions.
Notes
https://git.kernel.org/linus/b1a2cd50c0357f243b7435a732b4e62ba3157a2e
https://github.com/google/security-research/security/advisories/GHSA-vccx-8h74-2357