{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-38495","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-04-16T04:51:24.022Z","datePublished":"2025-07-28T11:22:04.169Z","dateUpdated":"2026-05-11T21:29:07.389Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T21:29:07.389Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nHID: core: ensure the allocated report buffer can contain the reserved report ID\n\nWhen the report ID is not used, the low level transport drivers expect\nthe first byte to be 0. However, currently the allocated buffer not\naccount for that extra byte, meaning that instead of having 8 guaranteed\nbytes for implement to be working, we only have 7."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/hid/hid-core.c"],"versions":[{"version":"4fa5a7f76cc7b6ac87f57741edd2b124851d119f","lessThan":"7228e36c7875e4b035374cf68ca5e44dffa596b2","status":"affected","versionType":"git"},{"version":"4fa5a7f76cc7b6ac87f57741edd2b124851d119f","lessThan":"9f2892f7233a8f1320fe671d0f95f122191bfbcd","status":"affected","versionType":"git"},{"version":"4fa5a7f76cc7b6ac87f57741edd2b124851d119f","lessThan":"7fa83d0043370003e9a0b46ab7ae8f53b00fab06","status":"affected","versionType":"git"},{"version":"4fa5a7f76cc7b6ac87f57741edd2b124851d119f","lessThan":"d3ed1d84a84538a39b3eb2055d6a97a936c108f2","status":"affected","versionType":"git"},{"version":"4fa5a7f76cc7b6ac87f57741edd2b124851d119f","lessThan":"fcda39a9c5b834346088c14b1374336b079466c1","status":"affected","versionType":"git"},{"version":"4fa5a7f76cc7b6ac87f57741edd2b124851d119f","lessThan":"a262370f385e53ff7470efdcdaf40468e5756717","status":"affected","versionType":"git"},{"version":"4fa5a7f76cc7b6ac87f57741edd2b124851d119f","lessThan":"a47d9d9895bad9ce0e840a39836f19ca0b2a343a","status":"affected","versionType":"git"},{"version":"4fa5a7f76cc7b6ac87f57741edd2b124851d119f","lessThan":"4f15ee98304b96e164ff2340e1dfd6181c3f42aa","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/hid/hid-core.c"],"versions":[{"version":"3.15","status":"affected"},{"version":"0","lessThan":"3.15","status":"unaffected","versionType":"semver"},{"version":"5.4.297","lessThanOrEqual":"5.4.*","status":"unaffected","versionType":"semver"},{"version":"5.10.241","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.190","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.147","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.100","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.12.40","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.15.8","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":"3.15","versionEndExcluding":"5.4.297"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.15","versionEndExcluding":"5.10.241"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.15","versionEndExcluding":"5.15.190"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.15","versionEndExcluding":"6.1.147"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.15","versionEndExcluding":"6.6.100"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.15","versionEndExcluding":"6.12.40"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.15","versionEndExcluding":"6.15.8"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.15","versionEndExcluding":"6.16"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/7228e36c7875e4b035374cf68ca5e44dffa596b2"},{"url":"https://git.kernel.org/stable/c/9f2892f7233a8f1320fe671d0f95f122191bfbcd"},{"url":"https://git.kernel.org/stable/c/7fa83d0043370003e9a0b46ab7ae8f53b00fab06"},{"url":"https://git.kernel.org/stable/c/d3ed1d84a84538a39b3eb2055d6a97a936c108f2"},{"url":"https://git.kernel.org/stable/c/fcda39a9c5b834346088c14b1374336b079466c1"},{"url":"https://git.kernel.org/stable/c/a262370f385e53ff7470efdcdaf40468e5756717"},{"url":"https://git.kernel.org/stable/c/a47d9d9895bad9ce0e840a39836f19ca0b2a343a"},{"url":"https://git.kernel.org/stable/c/4f15ee98304b96e164ff2340e1dfd6181c3f42aa"}],"title":"HID: core: ensure the allocated report buffer can contain the reserved report ID","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"},{"url":"https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html"}],"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2025-11-03T17:39:03.891Z"}}]}}