Riskcovery

CVE-2025-38088

powerpc/powernv/memtrace: Fix out of bounds issue in memtrace mmap

State
Published
Severity
Not scored
Published
Jun 30, 2025
Updated
May 11, 2026
Reserved
Apr 16, 2025

Read the record on cve.org

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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 08a022ad3dfafc7e33d4529015e14bb75179cacc to before 81260c41b518b6f32c701425f1427562fa92f293Affected
  • 08a022ad3dfafc7e33d4529015e14bb75179cacc to before 620b77b23c41a6546e5548ffe2ea3ad71880dde4Affected
  • 08a022ad3dfafc7e33d4529015e14bb75179cacc to before 8635e325b85dfb9ddebdfaa6b5605d40d16cd147Affected
  • 08a022ad3dfafc7e33d4529015e14bb75179cacc to before 9c340b56d60545e4a159e41523dd8b23f81d3261Affected
  • 08a022ad3dfafc7e33d4529015e14bb75179cacc to before bbd5a9ddb0f9750783a48a871c9e12c0b68c5f39Affected
  • 08a022ad3dfafc7e33d4529015e14bb75179cacc to before cd097df4596f3a1e9d75eb8520162de1eb8485b2Affected
LinuxLinux
  • 5.13Affected
  • before 5.13Not affected
  • 5.15.186 through 5.15.*Not affected
  • 6.1.142 through 6.1.*Not affected
  • 6.6.94 through 6.6.*Not affected
  • 6.12.34 through 6.12.*Not affected
  • 6.15.3 through 6.15.*Not affected
  • 6.16 and laterNot affected

References

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