| Name | CVE-2023-6915 |
| Description | A Null pointer dereference problem was found in ida_free in lib/idr.c in the Linux Kernel. This issue may allow an attacker using this library to cause a denial of service problem due to a missing check at a function return. |
| 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-3841-1 |
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 | 6.1.115-1 | fixed |
| bookworm (security) | 6.1.112-1 | fixed |
| trixie | 6.11.7-1 | fixed |
| sid | 6.11.9-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| linux | source | bullseye | 5.10.209-1 | | | |
| linux | source | bookworm | 6.1.76-1 | | | |
| linux | source | (unstable) | 6.6.13-1 | | | |
| linux-5.10 | source | buster | 5.10.209-2~deb10u1 | | DLA-3841-1 | |
Notes
https://git.kernel.org/linus/af73483f4e8b6f5c68c9aa63257bdd929a9c194a (6.7-rc7)