{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-22012","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-12-29T08:45:45.805Z","datePublished":"2025-04-08T08:18:03.312Z","dateUpdated":"2026-05-11T21:10:56.490Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T21:10:56.490Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nRevert \"arm64: dts: qcom: sdm845: Affirm IDR0.CCTW on apps_smmu\"\n\nThere are reports that the pagetable walker cache coherency is not a\ngiven across the spectrum of SDM845/850 devices, leading to lock-ups\nand resets. It works fine on some devices (like the Dragonboard 845c,\nbut not so much on the Lenovo Yoga C630).\n\nThis unfortunately looks like a fluke in firmware development, where\nlikely somewhere in the vast hypervisor stack, a change to accommodate\nfor this was only introduced after the initial software release (which\noften serves as a baseline for products).\n\nRevert the change to avoid additional guesswork around crashes.\n\nThis reverts commit 6b31a9744b8726c69bb0af290f8475a368a4b805."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["arch/arm64/boot/dts/qcom/sdm845.dtsi"],"versions":[{"version":"6b31a9744b8726c69bb0af290f8475a368a4b805","lessThan":"9e6e9fc90258a318d30b417bcccda908bb82ee9d","status":"affected","versionType":"git"},{"version":"6b31a9744b8726c69bb0af290f8475a368a4b805","lessThan":"f00db31d235946853fb430de8c6aa1295efc8353","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["arch/arm64/boot/dts/qcom/sdm845.dtsi"],"versions":[{"version":"6.13","status":"affected"},{"version":"0","lessThan":"6.13","status":"unaffected","versionType":"semver"},{"version":"6.13.9","lessThanOrEqual":"6.13.*","status":"unaffected","versionType":"semver"},{"version":"6.14","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":"6.13","versionEndExcluding":"6.13.9"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.13","versionEndExcluding":"6.14"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/9e6e9fc90258a318d30b417bcccda908bb82ee9d"},{"url":"https://git.kernel.org/stable/c/f00db31d235946853fb430de8c6aa1295efc8353"}],"title":"Revert \"arm64: dts: qcom: sdm845: Affirm IDR0.CCTW on apps_smmu\"","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-667","lang":"en","description":"CWE-667 Improper Locking"}]}],"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":5.5,"attackVector":"LOCAL","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"LOW","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"timestamp":"2025-10-01T17:06:54.467971Z","id":"CVE-2025-22012","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":"2025-10-01T17:06:57.968Z"}}]}}