{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-26876","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-02-19T14:20:24.185Z","datePublished":"2024-04-17T10:27:34.553Z","dateUpdated":"2025-05-04T08:58:38.582Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T08:58:38.582Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/bridge: adv7511: fix crash on irq during probe\n\nMoved IRQ registration down to end of adv7511_probe().\n\nIf an IRQ already is pending during adv7511_probe\n(before adv7511_cec_init) then cec_received_msg_ts\ncould crash using uninitialized data:\n\n    Unable to handle kernel read from unreadable memory at virtual address 00000000000003d5\n    Internal error: Oops: 96000004 [#1] PREEMPT_RT SMP\n    Call trace:\n     cec_received_msg_ts+0x48/0x990 [cec]\n     adv7511_cec_irq_process+0x1cc/0x308 [adv7511]\n     adv7511_irq_process+0xd8/0x120 [adv7511]\n     adv7511_irq_handler+0x1c/0x30 [adv7511]\n     irq_thread_fn+0x30/0xa0\n     irq_thread+0x14c/0x238\n     kthread+0x190/0x1a8"}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/bridge/adv7511/adv7511_drv.c"],"versions":[{"version":"3b1b975003e4a3da4b93ab032487a3ae4afca7b5","lessThan":"50f4b57e9a9db4ede9294f39b9e75b5f26bae9b7","status":"affected","versionType":"git"},{"version":"3b1b975003e4a3da4b93ab032487a3ae4afca7b5","lessThan":"955c1252930677762e0db2b6b9e36938c887445c","status":"affected","versionType":"git"},{"version":"3b1b975003e4a3da4b93ab032487a3ae4afca7b5","lessThan":"28a94271bd50e4cf498df0381f776f8ea40a289e","status":"affected","versionType":"git"},{"version":"3b1b975003e4a3da4b93ab032487a3ae4afca7b5","lessThan":"aeedaee5ef5468caf59e2bb1265c2116e0c9a924","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/bridge/adv7511/adv7511_drv.c"],"versions":[{"version":"4.15","status":"affected"},{"version":"0","lessThan":"4.15","status":"unaffected","versionType":"semver"},{"version":"6.6.55","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.7.11","lessThanOrEqual":"6.7.*","status":"unaffected","versionType":"semver"},{"version":"6.8.2","lessThanOrEqual":"6.8.*","status":"unaffected","versionType":"semver"},{"version":"6.9","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":"4.15","versionEndExcluding":"6.6.55"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.15","versionEndExcluding":"6.7.11"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.15","versionEndExcluding":"6.8.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.15","versionEndExcluding":"6.9"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/50f4b57e9a9db4ede9294f39b9e75b5f26bae9b7"},{"url":"https://git.kernel.org/stable/c/955c1252930677762e0db2b6b9e36938c887445c"},{"url":"https://git.kernel.org/stable/c/28a94271bd50e4cf498df0381f776f8ea40a289e"},{"url":"https://git.kernel.org/stable/c/aeedaee5ef5468caf59e2bb1265c2116e0c9a924"}],"title":"drm/bridge: adv7511: fix crash on irq during probe","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2024-26876","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2024-05-09T18:40:11.251562Z"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-07-05T17:22:46.691Z"}},{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T00:21:05.363Z"},"title":"CVE Program Container","references":[{"url":"https://git.kernel.org/stable/c/955c1252930677762e0db2b6b9e36938c887445c","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/28a94271bd50e4cf498df0381f776f8ea40a289e","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/aeedaee5ef5468caf59e2bb1265c2116e0c9a924","tags":["x_transferred"]}]}]}}