{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-46846","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-09-11T15:12:18.289Z","datePublished":"2024-09-27T12:39:38.928Z","dateUpdated":"2025-11-03T22:19:33.010Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T09:35:48.961Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nspi: rockchip: Resolve unbalanced runtime PM / system PM handling\n\nCommit e882575efc77 (\"spi: rockchip: Suspend and resume the bus during\nNOIRQ_SYSTEM_SLEEP_PM ops\") stopped respecting runtime PM status and\nsimply disabled clocks unconditionally when suspending the system. This\ncauses problems when the device is already runtime suspended when we go\nto sleep -- in which case we double-disable clocks and produce a\nWARNing.\n\nSwitch back to pm_runtime_force_{suspend,resume}(), because that still\nseems like the right thing to do, and the aforementioned commit makes no\nexplanation why it stopped using it.\n\nAlso, refactor some of the resume() error handling, because it's not\nactually a good idea to re-disable clocks on failure."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/spi/spi-rockchip.c"],"versions":[{"version":"e882575efc771f130a24322377dc1033551da11d","lessThan":"14f970a8d03d882b15b97beb83bd84ac8ba6298c","status":"affected","versionType":"git"},{"version":"e882575efc771f130a24322377dc1033551da11d","lessThan":"d034bff62faea1a2219e0d2f3d17263265f24087","status":"affected","versionType":"git"},{"version":"e882575efc771f130a24322377dc1033551da11d","lessThan":"0efbad8445fbba7896402500a1473450a299a08a","status":"affected","versionType":"git"},{"version":"e882575efc771f130a24322377dc1033551da11d","lessThan":"be721b451affbecc4ba4eaac3b71cdbdcade1b1b","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/spi/spi-rockchip.c"],"versions":[{"version":"5.18","status":"affected"},{"version":"0","lessThan":"5.18","status":"unaffected","versionType":"semver"},{"version":"6.1.110","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.51","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.10.10","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":"5.18","versionEndExcluding":"6.1.110"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.18","versionEndExcluding":"6.6.51"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.18","versionEndExcluding":"6.10.10"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.18","versionEndExcluding":"6.11"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/14f970a8d03d882b15b97beb83bd84ac8ba6298c"},{"url":"https://git.kernel.org/stable/c/d034bff62faea1a2219e0d2f3d17263265f24087"},{"url":"https://git.kernel.org/stable/c/0efbad8445fbba7896402500a1473450a299a08a"},{"url":"https://git.kernel.org/stable/c/be721b451affbecc4ba4eaac3b71cdbdcade1b1b"}],"title":"spi: rockchip: Resolve unbalanced runtime PM / system PM handling","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-09-29T13:59:01.239641Z","id":"CVE-2024-46846","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-09-29T13:59:05.702Z"}},{"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":"2025-11-03T22:19:33.010Z"}}]}}