{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-42277","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-07-30T07:40:12.261Z","datePublished":"2024-08-17T09:08:45.486Z","dateUpdated":"2025-11-03T22:03:17.418Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T12:57:53.822Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\niommu: sprd: Avoid NULL deref in sprd_iommu_hw_en\n\nIn sprd_iommu_cleanup() before calling function sprd_iommu_hw_en()\ndom->sdev is equal to NULL, which leads to null dereference.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/iommu/sprd-iommu.c"],"versions":[{"version":"92c089a931fd3939cd32318cf4f54e69e8f51a19","lessThan":"8c79ceb4ecf823e6ec10fee6febb0fca3de79922","status":"affected","versionType":"git"},{"version":"8745f3592ee4a7b49ede16ddd3f12a41ecaa23c9","lessThan":"dfe90030a0cfa26dca4cb6510de28920e5ad22fb","status":"affected","versionType":"git"},{"version":"9afea57384d4ae7b2034593eac7fa76c7122762a","lessThan":"b62841e49a2b7938f6fdeaaf93fb57e4eb880bdb","status":"affected","versionType":"git"},{"version":"9afea57384d4ae7b2034593eac7fa76c7122762a","lessThan":"d5fe884ce28c5005f8582c35333c195a168f841c","status":"affected","versionType":"git"},{"version":"9afea57384d4ae7b2034593eac7fa76c7122762a","lessThan":"630482ee0653decf9e2482ac6181897eb6cde5b8","status":"affected","versionType":"git"},{"version":"d0a917fd5e3b3ed9d9306b4260ba684b982da9f3","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/iommu/sprd-iommu.c"],"versions":[{"version":"6.4","status":"affected"},{"version":"0","lessThan":"6.4","status":"unaffected","versionType":"semver"},{"version":"5.15.165","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.103","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.44","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.10.3","lessThanOrEqual":"6.10.*","status":"unaffected","versionType":"semver"},{"version":"6.11","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":"5.15.113","versionEndExcluding":"5.15.165"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.1.81","versionEndExcluding":"6.1.103"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.4","versionEndExcluding":"6.6.44"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.4","versionEndExcluding":"6.10.3"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.4","versionEndExcluding":"6.11"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.3.4"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/8c79ceb4ecf823e6ec10fee6febb0fca3de79922"},{"url":"https://git.kernel.org/stable/c/dfe90030a0cfa26dca4cb6510de28920e5ad22fb"},{"url":"https://git.kernel.org/stable/c/b62841e49a2b7938f6fdeaaf93fb57e4eb880bdb"},{"url":"https://git.kernel.org/stable/c/d5fe884ce28c5005f8582c35333c195a168f841c"},{"url":"https://git.kernel.org/stable/c/630482ee0653decf9e2482ac6181897eb6cde5b8"}],"title":"iommu: sprd: Avoid NULL deref in sprd_iommu_hw_en","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2024-42277","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2024-09-10T16:11:49.209899Z"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-09-12T17:33:31.475Z"}},{"title":"CVE Program Container","references":[{"url":"https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"}],"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2025-11-03T22:03:17.418Z"}}]}}