Description
In the Linux kernel, the following vulnerability has been resolved: tracing: Prevent bad count for tracing_cpumask_write If a large count is provided, it will trigger a warning in bitmap_parse_user. Also check zero for it.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
9e01c1b74c9531e301c900edaa92a99fcb7738f2 to < 2558d753df0628d4187d8e1fd989339460f4f364affected9e01c1b74c9531e301c900edaa92a99fcb7738f2 to < f60172b447317cb6c5e74b5601a151866269baf6affected9e01c1b74c9531e301c900edaa92a99fcb7738f2 to < 3d15f4c2449558ffe83b4dba30614ef1cd6937c3affected9e01c1b74c9531e301c900edaa92a99fcb7738f2 to < 03041e474a6a8f1bfd4b96b164bb3165c48fa1a3affected9e01c1b74c9531e301c900edaa92a99fcb7738f2 to < 1cca920af19df5dd91254e5ff35e68e911683706affected9e01c1b74c9531e301c900edaa92a99fcb7738f2 to < 98feccbf32cfdde8c722bc4587aaa60ee5ac33f0affected
Linux Linux
Default version status: affected
2.6.29affected0 to < 2.6.29unaffected5.10.233 to ≤ 5.10.*unaffected5.15.176 to ≤ 5.15.*unaffected6.1.123 to ≤ 6.1.*unaffected6.6.69 to ≤ 6.6.*unaffected6.12.8 to ≤ 6.12.*unaffected6.13 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/2558d753df0628d4187d8e1fd989339460f4f364 ↗
- https://git.kernel.org/stable/c/f60172b447317cb6c5e74b5601a151866269baf6 ↗
- https://git.kernel.org/stable/c/3d15f4c2449558ffe83b4dba30614ef1cd6937c3 ↗
- https://git.kernel.org/stable/c/03041e474a6a8f1bfd4b96b164bb3165c48fa1a3 ↗
- https://git.kernel.org/stable/c/1cca920af19df5dd91254e5ff35e68e911683706 ↗
- https://git.kernel.org/stable/c/98feccbf32cfdde8c722bc4587aaa60ee5ac33f0 ↗
- https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html ↗
- https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html ↗