CVEvulnerability
CVE-2023-54042
7.8 HIGH
Official page ↗
- Status
- Deferred
- Published
- 2025-12-24
- Last modified
- 2026-10-15
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- CVSS 3.1 (416baaa9-dc9f-4396-8d5f-8c081fb06d67)
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Description
In the Linux kernel, the following vulnerability has been resolved:
powerpc/64s: Fix VAS mm use after free
The refcount on mm is dropped before the coprocessor is detached.
References
- https://git.kernel.org/stable/c/421cd1544480f2458042fe7f4913a2069c4d7251 git.kernel.org
- https://git.kernel.org/stable/c/4e82f92c349ea603736ade1e814861c0182a55ad git.kernel.org
- https://git.kernel.org/stable/c/b4bda59b47879cce38a6ec5a01cd3cac702b5331 git.kernel.org
- https://git.kernel.org/stable/c/db8657fdd53c5e3069149d7f957cb60e63027bb2 git.kernel.org
- https://git.kernel.org/stable/c/f7d92313002b2d543500cc417d8079aaed1fb0a8 git.kernel.org