{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-90239","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-09-11T19:38:34.795Z","datePublished":"2026-09-17T16:07:43.787Z","dateUpdated":"2026-09-17T16:07:43.787Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-09-17T16:07:43.787Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: amd: isp4: release partial allocations in isp4if_alloc_fw_gpumem()\n\nisp4if_alloc_fw_gpumem() allocates several GPU memory pools in sequence.\nIf one of them fails, it jumps to error_no_memory and returns -ENOMEM\nwithout releasing the pools that were already allocated, leaking them.\n\nRelease the already-allocated pools before returning. isp4if_gpu_mem_free()\nis a no-op on pools that were not allocated, so calling\nisp4if_dealloc_fw_gpumem() here safely frees exactly the pools that\nsucceeded.\n\nisp4if_gpu_mem_free() previously logged an error for a NULL entry, which\nis a normal case during partial-allocation cleanup, so make it silent."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/media/platform/amd/isp4/isp4_interface.c"],"versions":[{"version":"4c5feef6a62c22b578344891232872056415a3dd","lessThan":"a1f8750668e552837df781783909f2f680958006","status":"affected","versionType":"git"},{"version":"4c5feef6a62c22b578344891232872056415a3dd","lessThan":"fea97ee13c5332f67850733d6cefc1fe99460bde","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/media/platform/amd/isp4/isp4_interface.c"],"versions":[{"version":"7.2","status":"affected"},{"version":"0","lessThan":"7.2","status":"unaffected","versionType":"semver"},{"version":"7.2.6","lessThanOrEqual":"7.2.*","status":"unaffected","versionType":"semver"},{"version":"7.3-rc1","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":"7.2","versionEndExcluding":"7.2.6"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"7.2","versionEndExcluding":"7.3-rc1"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/a1f8750668e552837df781783909f2f680958006"},{"url":"https://git.kernel.org/stable/c/fea97ee13c5332f67850733d6cefc1fe99460bde"}],"title":"media: amd: isp4: release partial allocations in isp4if_alloc_fw_gpumem()","x_generator":{"engine":"bippy-1.2.0"}}}}