{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-38543","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-04-16T04:51:24.024Z","datePublished":"2025-08-16T11:22:17.619Z","dateUpdated":"2026-05-11T21:30:07.458Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T21:30:07.458Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/tegra: nvdec: Fix dma_alloc_coherent error check\n\nCheck for NULL return value with dma_alloc_coherent, in line with\nRobin's fix for vic.c in 'drm/tegra: vic: Fix DMA API misuse'."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/tegra/nvdec.c"],"versions":[{"version":"46f226c93d35b936aeec6eb31da932dc2e86f413","lessThan":"61b8d20962d00b7df117011c52f97cbb9c76a669","status":"affected","versionType":"git"},{"version":"46f226c93d35b936aeec6eb31da932dc2e86f413","lessThan":"d1240029f97ac8c06db4dd4407bbbf83e8d08570","status":"affected","versionType":"git"},{"version":"46f226c93d35b936aeec6eb31da932dc2e86f413","lessThan":"a560de522374af931fa994d161db3667b0bb2545","status":"affected","versionType":"git"},{"version":"46f226c93d35b936aeec6eb31da932dc2e86f413","lessThan":"2e0812eedccd0629d73c9d0b1184a5db055df1da","status":"affected","versionType":"git"},{"version":"46f226c93d35b936aeec6eb31da932dc2e86f413","lessThan":"44306a684cd1699b8562a54945ddc43e2abc9eab","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/gpu/drm/tegra/nvdec.c"],"versions":[{"version":"5.17","status":"affected"},{"version":"0","lessThan":"5.17","status":"unaffected","versionType":"semver"},{"version":"6.1.146","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.99","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.12.39","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.15.7","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":"5.17","versionEndExcluding":"6.1.146"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.17","versionEndExcluding":"6.6.99"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.17","versionEndExcluding":"6.12.39"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.17","versionEndExcluding":"6.15.7"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.17","versionEndExcluding":"6.16"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/61b8d20962d00b7df117011c52f97cbb9c76a669"},{"url":"https://git.kernel.org/stable/c/d1240029f97ac8c06db4dd4407bbbf83e8d08570"},{"url":"https://git.kernel.org/stable/c/a560de522374af931fa994d161db3667b0bb2545"},{"url":"https://git.kernel.org/stable/c/2e0812eedccd0629d73c9d0b1184a5db055df1da"},{"url":"https://git.kernel.org/stable/c/44306a684cd1699b8562a54945ddc43e2abc9eab"}],"title":"drm/tegra: nvdec: Fix dma_alloc_coherent error check","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":"2025-11-03T17:39:39.114Z"}}]}}