{"id":"CVE-2026-64215","state":"PUBLISHED","title":"drm/msm/a6xx: Check kzalloc return in a8xx_hfi_send_perf_table","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm/a6xx: Check kzalloc return in a8xx_hfi_send_perf_table\n\nCheck the return value of kzalloc() to prevent a NULL pointer\ndereference on allocation failure.\n\nPatchwork: https://patchwork.freedesktop.org/patch/721342/","publishedAt":"2026-07-24T15:23:04.085Z","updatedAt":"2026-07-24T15:23:04.085Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"06cfbca0e1c6e26855564fd48bb3babb9c66f446","status":"affected","lessThan":"17c993bf44a54afd1fde184ba7f9c287dfc2632e","versionType":"git"},{"version":"06cfbca0e1c6e26855564fd48bb3babb9c66f446","status":"affected","lessThan":"b5c7a7f452b885bfbe102bd3a057a5f496802f8b","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/msm/adreno/a6xx_hfi.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.19","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.19","versionType":"semver"},{"version":"7.0.11","status":"unaffected","lessThanOrEqual":"7.0.*","versionType":"semver"},{"version":"7.1","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/msm/adreno/a6xx_hfi.c"]}],"references":["https://git.kernel.org/stable/c/17c993bf44a54afd1fde184ba7f9c287dfc2632e","https://git.kernel.org/stable/c/b5c7a7f452b885bfbe102bd3a057a5f496802f8b"],"weaknesses":[],"ingestedAt":"2026-10-29T20:12:41.951Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/64xxx/CVE-2026-64215.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-64215","state":"PUBLISHED","datePublished":"2026-07-24T15:23:04.085Z","dateUpdated":"2026-07-24T15:23:04.085Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2026-07-19T15:36:31.770Z"},"containers":{"cna":{"title":"drm/msm/a6xx: Check kzalloc return in a8xx_hfi_send_perf_table","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm/a6xx: Check kzalloc return in a8xx_hfi_send_perf_table\n\nCheck the return value of kzalloc() to prevent a NULL pointer\ndereference on allocation failure.\n\nPatchwork: https://patchwork.freedesktop.org/patch/721342/"}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"06cfbca0e1c6e26855564fd48bb3babb9c66f446","status":"affected","lessThan":"17c993bf44a54afd1fde184ba7f9c287dfc2632e","versionType":"git"},{"version":"06cfbca0e1c6e26855564fd48bb3babb9c66f446","status":"affected","lessThan":"b5c7a7f452b885bfbe102bd3a057a5f496802f8b","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/msm/adreno/a6xx_hfi.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.19","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.19","versionType":"semver"},{"version":"7.0.11","status":"unaffected","lessThanOrEqual":"7.0.*","versionType":"semver"},{"version":"7.1","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/msm/adreno/a6xx_hfi.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/17c993bf44a54afd1fde184ba7f9c287dfc2632e"},{"url":"https://git.kernel.org/stable/c/b5c7a7f452b885bfbe102bd3a057a5f496802f8b"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-07-24T15:23:04.085Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.19","versionEndExcluding":"7.0.11"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.19","versionEndExcluding":"7.1"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}