{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-89512","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-09-11T19:38:34.717Z","datePublished":"2026-09-11T19:43:57.286Z","dateUpdated":"2026-09-14T12:00:38.544Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-09-14T12:00:38.544Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nremoteproc: scp: Fix device reference leak on failed lookup\n\nMake sure to drop the reference taken to the SCP device when attempting\nto look up its driver data before the driver has been bound.\n\nNote that holding a reference to a device does not prevent its driver\ndata from going away."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/remoteproc/mtk_scp.c"],"versions":[{"version":"63c13d61eafe4606f1c16c54da40c4eee78e9edf","lessThan":"f1c9512ae072996647fb829c6402348d1b72af39","status":"affected","versionType":"git"},{"version":"63c13d61eafe4606f1c16c54da40c4eee78e9edf","lessThan":"d6ef9060775483bcf57291cbacbc0fe89b5857da","status":"affected","versionType":"git"},{"version":"63c13d61eafe4606f1c16c54da40c4eee78e9edf","lessThan":"554689ff2d7561d91011e69a8bfcef1b71901b2b","status":"affected","versionType":"git"},{"version":"63c13d61eafe4606f1c16c54da40c4eee78e9edf","lessThan":"6ca338cf2d386fd701b2dc27a2cd4c067a45d545","status":"affected","versionType":"git"},{"version":"63c13d61eafe4606f1c16c54da40c4eee78e9edf","lessThan":"f794c930d8238e370fd61fcb12cc301ae098231b","status":"affected","versionType":"git"},{"version":"63c13d61eafe4606f1c16c54da40c4eee78e9edf","lessThan":"c7e32814a6bf20f792d05f0bc9f94f0606311bc6","status":"affected","versionType":"git"},{"version":"63c13d61eafe4606f1c16c54da40c4eee78e9edf","lessThan":"440bcb0948a12c9104b6dcca99a2cfb0db49b22a","status":"affected","versionType":"git"},{"version":"63c13d61eafe4606f1c16c54da40c4eee78e9edf","lessThan":"22f9efb3ae07f966a1901d929d16df1388cce65c","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/remoteproc/mtk_scp.c"],"versions":[{"version":"5.6","status":"affected"},{"version":"0","lessThan":"5.6","status":"unaffected","versionType":"semver"},{"version":"5.10.270","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.221","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.188","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.157","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.12.109","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.18.50","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"7.2.4","lessThanOrEqual":"7.2.*","status":"unaffected","versionType":"semver"},{"version":"7.3-rc1","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":"5.6","versionEndExcluding":"5.10.270"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.6","versionEndExcluding":"5.15.221"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.6","versionEndExcluding":"6.1.188"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.6","versionEndExcluding":"6.6.157"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.6","versionEndExcluding":"6.12.109"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.6","versionEndExcluding":"6.18.50"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.6","versionEndExcluding":"7.2.4"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.6","versionEndExcluding":"7.3-rc1"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/f1c9512ae072996647fb829c6402348d1b72af39"},{"url":"https://git.kernel.org/stable/c/d6ef9060775483bcf57291cbacbc0fe89b5857da"},{"url":"https://git.kernel.org/stable/c/554689ff2d7561d91011e69a8bfcef1b71901b2b"},{"url":"https://git.kernel.org/stable/c/6ca338cf2d386fd701b2dc27a2cd4c067a45d545"},{"url":"https://git.kernel.org/stable/c/f794c930d8238e370fd61fcb12cc301ae098231b"},{"url":"https://git.kernel.org/stable/c/c7e32814a6bf20f792d05f0bc9f94f0606311bc6"},{"url":"https://git.kernel.org/stable/c/440bcb0948a12c9104b6dcca99a2cfb0db49b22a"},{"url":"https://git.kernel.org/stable/c/22f9efb3ae07f966a1901d929d16df1388cce65c"}],"title":"remoteproc: scp: Fix device reference leak on failed lookup","x_generator":{"engine":"bippy-1.2.0"}}}}