{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-71308","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-05-08T13:14:33.088Z","datePublished":"2026-05-27T12:15:02.207Z","dateUpdated":"2026-05-27T12:15:02.207Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-27T12:15:02.207Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\naccel/amdxdna: Fix potential NULL pointer dereference in context cleanup\n\naie_destroy_context() is invoked during error handling in\naie2_create_context(). However, aie_destroy_context() assumes that the\ncontext's mailbox channel pointer is non-NULL. If mailbox channel\ncreation fails, the pointer remains NULL and calling aie_destroy_context()\ncan lead to a NULL pointer dereference.\n\nIn aie2_create_context(), replace aie_destroy_context() with a function\nwhich request firmware to remove the context created previously."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/accel/amdxdna/aie2_message.c"],"versions":[{"version":"be462c97b7dfd24999babe39cce3de224ebe1f80","lessThan":"2611c9616cb52d3ed54a6095d72d18e645a6955a","status":"affected","versionType":"git"},{"version":"be462c97b7dfd24999babe39cce3de224ebe1f80","lessThan":"97f27573837ef96b4ba42af463cc800cab615c0e","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/accel/amdxdna/aie2_message.c"],"versions":[{"version":"6.14","status":"affected"},{"version":"0","lessThan":"6.14","status":"unaffected","versionType":"semver"},{"version":"6.19.4","lessThanOrEqual":"6.19.*","status":"unaffected","versionType":"semver"},{"version":"7.0","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":"6.14","versionEndExcluding":"6.19.4"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.14","versionEndExcluding":"7.0"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/2611c9616cb52d3ed54a6095d72d18e645a6955a"},{"url":"https://git.kernel.org/stable/c/97f27573837ef96b4ba42af463cc800cab615c0e"}],"title":"accel/amdxdna: Fix potential NULL pointer dereference in context cleanup","x_generator":{"engine":"bippy-1.2.0"}}}}