{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-54122","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-12-24T13:02:52.521Z","datePublished":"2025-12-24T13:06:41.900Z","dateUpdated":"2026-05-11T19:55:54.315Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T19:55:54.315Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm/dpu: Add check for cstate\n\nAs kzalloc may fail and return NULL pointer,\nit should be better to check cstate\nin order to avoid the NULL pointer dereference\nin __drm_atomic_helper_crtc_reset.\n\nPatchwork: https://patchwork.freedesktop.org/patch/514163/"}],"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/disp/dpu1/dpu_crtc.c"],"versions":[{"version":"1cff7440a86e04a613665803b42034c467f035fa","lessThan":"a6afb8293ec0932f4ed0b7aecfc0ccc00f44dc2b","status":"affected","versionType":"git"},{"version":"1cff7440a86e04a613665803b42034c467f035fa","lessThan":"31f2f8de0ea7387cde18a24f94ba5e0b886b9842","status":"affected","versionType":"git"},{"version":"1cff7440a86e04a613665803b42034c467f035fa","lessThan":"d4ba50614cb3f0686bbdb505af685d78e75861dc","status":"affected","versionType":"git"},{"version":"1cff7440a86e04a613665803b42034c467f035fa","lessThan":"42442d42c57b9fbc35cb5ef72c7e5347c5f7d082","status":"affected","versionType":"git"},{"version":"1cff7440a86e04a613665803b42034c467f035fa","lessThan":"a52e5a002d18bffabff66f6f59a74f8e9aac5afe","status":"affected","versionType":"git"},{"version":"1cff7440a86e04a613665803b42034c467f035fa","lessThan":"c96988b7d99327bb08bd9efd29a203b22cd88ace","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/disp/dpu1/dpu_crtc.c"],"versions":[{"version":"5.3","status":"affected"},{"version":"0","lessThan":"5.3","status":"unaffected","versionType":"semver"},{"version":"5.4.235","lessThanOrEqual":"5.4.*","status":"unaffected","versionType":"semver"},{"version":"5.10.173","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.99","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.16","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.2.3","lessThanOrEqual":"6.2.*","status":"unaffected","versionType":"semver"},{"version":"6.3","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":"5.3","versionEndExcluding":"5.4.235"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.3","versionEndExcluding":"5.10.173"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.3","versionEndExcluding":"5.15.99"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.3","versionEndExcluding":"6.1.16"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.3","versionEndExcluding":"6.2.3"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.3","versionEndExcluding":"6.3"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/a6afb8293ec0932f4ed0b7aecfc0ccc00f44dc2b"},{"url":"https://git.kernel.org/stable/c/31f2f8de0ea7387cde18a24f94ba5e0b886b9842"},{"url":"https://git.kernel.org/stable/c/d4ba50614cb3f0686bbdb505af685d78e75861dc"},{"url":"https://git.kernel.org/stable/c/42442d42c57b9fbc35cb5ef72c7e5347c5f7d082"},{"url":"https://git.kernel.org/stable/c/a52e5a002d18bffabff66f6f59a74f8e9aac5afe"},{"url":"https://git.kernel.org/stable/c/c96988b7d99327bb08bd9efd29a203b22cd88ace"}],"title":"drm/msm/dpu: Add check for cstate","x_generator":{"engine":"bippy-1.2.0"}}}}