{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-38088","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-04-16T04:51:23.982Z","datePublished":"2025-06-30T07:29:44.086Z","dateUpdated":"2026-05-11T21:21:01.549Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T21:21:01.549Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\npowerpc/powernv/memtrace: Fix out of bounds issue in memtrace mmap\n\nmemtrace mmap issue has an out of bounds issue. This patch fixes the by\nchecking that the requested mapping region size should stay within the\nallocated region size."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["arch/powerpc/platforms/powernv/memtrace.c"],"versions":[{"version":"08a022ad3dfafc7e33d4529015e14bb75179cacc","lessThan":"81260c41b518b6f32c701425f1427562fa92f293","status":"affected","versionType":"git"},{"version":"08a022ad3dfafc7e33d4529015e14bb75179cacc","lessThan":"620b77b23c41a6546e5548ffe2ea3ad71880dde4","status":"affected","versionType":"git"},{"version":"08a022ad3dfafc7e33d4529015e14bb75179cacc","lessThan":"8635e325b85dfb9ddebdfaa6b5605d40d16cd147","status":"affected","versionType":"git"},{"version":"08a022ad3dfafc7e33d4529015e14bb75179cacc","lessThan":"9c340b56d60545e4a159e41523dd8b23f81d3261","status":"affected","versionType":"git"},{"version":"08a022ad3dfafc7e33d4529015e14bb75179cacc","lessThan":"bbd5a9ddb0f9750783a48a871c9e12c0b68c5f39","status":"affected","versionType":"git"},{"version":"08a022ad3dfafc7e33d4529015e14bb75179cacc","lessThan":"cd097df4596f3a1e9d75eb8520162de1eb8485b2","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["arch/powerpc/platforms/powernv/memtrace.c"],"versions":[{"version":"5.13","status":"affected"},{"version":"0","lessThan":"5.13","status":"unaffected","versionType":"semver"},{"version":"5.15.186","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.142","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.94","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.12.34","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.15.3","lessThanOrEqual":"6.15.*","status":"unaffected","versionType":"semver"},{"version":"6.16","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.13","versionEndExcluding":"5.15.186"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.13","versionEndExcluding":"6.1.142"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.13","versionEndExcluding":"6.6.94"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.13","versionEndExcluding":"6.12.34"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.13","versionEndExcluding":"6.15.3"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.13","versionEndExcluding":"6.16"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/81260c41b518b6f32c701425f1427562fa92f293"},{"url":"https://git.kernel.org/stable/c/620b77b23c41a6546e5548ffe2ea3ad71880dde4"},{"url":"https://git.kernel.org/stable/c/8635e325b85dfb9ddebdfaa6b5605d40d16cd147"},{"url":"https://git.kernel.org/stable/c/9c340b56d60545e4a159e41523dd8b23f81d3261"},{"url":"https://git.kernel.org/stable/c/bbd5a9ddb0f9750783a48a871c9e12c0b68c5f39"},{"url":"https://git.kernel.org/stable/c/cd097df4596f3a1e9d75eb8520162de1eb8485b2"}],"title":"powerpc/powernv/memtrace: Fix out of bounds issue in memtrace mmap","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"}],"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2025-11-03T17:33:57.119Z"}}]}}