CVE-2025-38088 | BDVDB-2026-284339 Detail
LinuxLinux
Description#
In the Linux kernel, the following vulnerability has been resolved: powerpc/powernv/memtrace: Fix out of bounds issue in memtrace mmap memtrace mmap issue has an out of bounds issue. This patch fixes the by checking that the requested mapping region size should stay within the allocated region size.
Impact#
No impact statement in the source data.
Weaknesses#
No weakness recorded in the source data.
References#
- https://git.kernel.org/stable/c/81260c41b518b6f32c701425f1427562fa92f293
- https://git.kernel.org/stable/c/620b77b23c41a6546e5548ffe2ea3ad71880dde4
- https://git.kernel.org/stable/c/8635e325b85dfb9ddebdfaa6b5605d40d16cd147
- https://git.kernel.org/stable/c/9c340b56d60545e4a159e41523dd8b23f81d3261
- https://git.kernel.org/stable/c/bbd5a9ddb0f9750783a48a871c9e12c0b68c5f39
- https://git.kernel.org/stable/c/cd097df4596f3a1e9d75eb8520162de1eb8485b2
- https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.