{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2022-49359","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-02-26T02:08:31.546Z","datePublished":"2025-02-26T02:11:07.930Z","dateUpdated":"2025-05-04T12:44:30.679Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T12:44:30.679Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/panfrost: Job should reference MMU not file_priv\n\nFor a while now it's been allowed for a MMU context to outlive it's\ncorresponding panfrost_priv, however the job structure still references\npanfrost_priv to get hold of the MMU context. If panfrost_priv has been\nfreed this is a use-after-free which I've been able to trigger resulting\nin a splat.\n\nTo fix this, drop the reference to panfrost_priv in the job structure\nand add a direct reference to the MMU structure which is what's actually\nneeded."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/panfrost/panfrost_drv.c","drivers/gpu/drm/panfrost/panfrost_job.c","drivers/gpu/drm/panfrost/panfrost_job.h"],"versions":[{"version":"7fdc48cc63a30fa3480d18bdd8c5fff2b9b15212","lessThan":"8c8e8cc91a6ffc79865108279a74fd57d9070a17","status":"affected","versionType":"git"},{"version":"7fdc48cc63a30fa3480d18bdd8c5fff2b9b15212","lessThan":"472dd7ea5e19a1aeabf1711ddc756777e05ee7c2","status":"affected","versionType":"git"},{"version":"7fdc48cc63a30fa3480d18bdd8c5fff2b9b15212","lessThan":"6e516faf04317db2c46cbec4e3b78b4653a5b109","status":"affected","versionType":"git"},{"version":"c29485e34e63198dca6289639aa711f99d88e76e","status":"affected","versionType":"git"},{"version":"626adede2642f00c8918999a2451bd0a644ab9b7","status":"affected","versionType":"git"},{"version":"cf461fa9250a634e8afc4433d82ae0decea8136e","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/panfrost/panfrost_drv.c","drivers/gpu/drm/panfrost/panfrost_job.c","drivers/gpu/drm/panfrost/panfrost_job.h"],"versions":[{"version":"5.15","status":"affected"},{"version":"0","lessThan":"5.15","status":"unaffected","versionType":"semver"},{"version":"5.17.15","lessThanOrEqual":"5.17.*","status":"unaffected","versionType":"semver"},{"version":"5.18.4","lessThanOrEqual":"5.18.*","status":"unaffected","versionType":"semver"},{"version":"5.19","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":"5.15","versionEndExcluding":"5.17.15"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.15","versionEndExcluding":"5.18.4"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.15","versionEndExcluding":"5.19"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.10.67"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.13.19"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.14.6"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/8c8e8cc91a6ffc79865108279a74fd57d9070a17"},{"url":"https://git.kernel.org/stable/c/472dd7ea5e19a1aeabf1711ddc756777e05ee7c2"},{"url":"https://git.kernel.org/stable/c/6e516faf04317db2c46cbec4e3b78b4653a5b109"}],"title":"drm/panfrost: Job should reference MMU not file_priv","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7.8,"attackVector":"LOCAL","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"LOW","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"id":"CVE-2022-49359","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"version":"2.0.3","timestamp":"2025-02-27T18:16:38.134749Z"}}}],"problemTypes":[{"descriptions":[{"lang":"en","type":"CWE","cweId":"CWE-416","description":"CWE-416 Use After Free"}]}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-02-27T18:22:33.808Z"}}]}}