{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-71124","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-01-13T15:30:19.654Z","datePublished":"2026-01-14T15:06:09.927Z","dateUpdated":"2026-05-11T21:55:26.339Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T21:55:26.339Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm/a6xx: move preempt_prepare_postamble after error check\n\nMove the call to preempt_prepare_postamble() after verifying that\npreempt_postamble_ptr is valid. If preempt_postamble_ptr is NULL,\ndereferencing it in preempt_prepare_postamble() would lead to a crash.\n\nThis change avoids calling the preparation function when the\npostamble allocation has failed, preventing potential NULL pointer\ndereference and ensuring proper error handling.\n\nPatchwork: https://patchwork.freedesktop.org/patch/687659/"}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/msm/adreno/a6xx_preempt.c"],"versions":[{"version":"50117cad0c50410cff0d43a1141a562b1347e7c5","lessThan":"2c46497eb148ec61909f4101b8443f3c4c2daaec","status":"affected","versionType":"git"},{"version":"50117cad0c50410cff0d43a1141a562b1347e7c5","lessThan":"ef3b04091fd8bc737dc45312375df8625b8318e2","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/msm/adreno/a6xx_preempt.c"],"versions":[{"version":"6.13","status":"affected"},{"version":"0","lessThan":"6.13","status":"unaffected","versionType":"semver"},{"version":"6.18.3","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"6.19","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":"6.13","versionEndExcluding":"6.18.3"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.13","versionEndExcluding":"6.19"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/2c46497eb148ec61909f4101b8443f3c4c2daaec"},{"url":"https://git.kernel.org/stable/c/ef3b04091fd8bc737dc45312375df8625b8318e2"}],"title":"drm/msm/a6xx: move preempt_prepare_postamble after error check","x_generator":{"engine":"bippy-1.2.0"}}}}