{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-54304","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-12-30T12:06:44.529Z","datePublished":"2025-12-30T12:23:38.495Z","dateUpdated":"2026-05-11T19:59:22.677Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T19:59:22.677Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nfirmware: meson_sm: fix to avoid potential NULL pointer dereference\n\nof_match_device() may fail and returns a NULL pointer.\n\nFix this by checking the return value of of_match_device."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/firmware/meson/meson_sm.c"],"versions":[{"version":"525ae72d9f0b5cf027f1c78c84e41c90e86df026","lessThan":"fba9c24c196310546f13c77ff66d0741155fa771","status":"affected","versionType":"git"},{"version":"8cde3c2153e8f57be884c0e73f18bc4de150e870","lessThan":"9f4017cac70c04090dd4f672e755d6c875af67d8","status":"affected","versionType":"git"},{"version":"8cde3c2153e8f57be884c0e73f18bc4de150e870","lessThan":"502dfc5875bab9ae5d6a2939146c2c5e5683be40","status":"affected","versionType":"git"},{"version":"8cde3c2153e8f57be884c0e73f18bc4de150e870","lessThan":"bd3a6b6d5dd863dbbe17985c7612159cf4533cad","status":"affected","versionType":"git"},{"version":"8cde3c2153e8f57be884c0e73f18bc4de150e870","lessThan":"68f3209546b5083f8bffa46f7173cc05191eace1","status":"affected","versionType":"git"},{"version":"8cde3c2153e8f57be884c0e73f18bc4de150e870","lessThan":"2d6c4a1a4e6678cb98dd57964f133a995ecc91c1","status":"affected","versionType":"git"},{"version":"8cde3c2153e8f57be884c0e73f18bc4de150e870","lessThan":"f2ed165619c16577c02b703a114a1f6b52026df4","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/firmware/meson/meson_sm.c"],"versions":[{"version":"5.5","status":"affected"},{"version":"0","lessThan":"5.5","status":"unaffected","versionType":"semver"},{"version":"5.10.195","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.132","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.53","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.4.16","lessThanOrEqual":"6.4.*","status":"unaffected","versionType":"semver"},{"version":"6.5.3","lessThanOrEqual":"6.5.*","status":"unaffected","versionType":"semver"},{"version":"6.6","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":"5.5","versionEndExcluding":"5.10.195"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.5","versionEndExcluding":"5.15.132"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.5","versionEndExcluding":"6.1.53"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.5","versionEndExcluding":"6.4.16"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.5","versionEndExcluding":"6.5.3"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.5","versionEndExcluding":"6.6"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/fba9c24c196310546f13c77ff66d0741155fa771"},{"url":"https://git.kernel.org/stable/c/9f4017cac70c04090dd4f672e755d6c875af67d8"},{"url":"https://git.kernel.org/stable/c/502dfc5875bab9ae5d6a2939146c2c5e5683be40"},{"url":"https://git.kernel.org/stable/c/bd3a6b6d5dd863dbbe17985c7612159cf4533cad"},{"url":"https://git.kernel.org/stable/c/68f3209546b5083f8bffa46f7173cc05191eace1"},{"url":"https://git.kernel.org/stable/c/2d6c4a1a4e6678cb98dd57964f133a995ecc91c1"},{"url":"https://git.kernel.org/stable/c/f2ed165619c16577c02b703a114a1f6b52026df4"}],"title":"firmware: meson_sm: fix to avoid potential NULL pointer dereference","x_generator":{"engine":"bippy-1.2.0"}}}}