{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-27389","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-02-25T13:47:42.676Z","datePublished":"2024-05-01T13:05:09.224Z","dateUpdated":"2025-05-04T09:03:55.921Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T09:03:55.921Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\npstore: inode: Only d_invalidate() is needed\n\nUnloading a modular pstore backend with records in pstorefs would\ntrigger the dput() double-drop warning:\n\n  WARNING: CPU: 0 PID: 2569 at fs/dcache.c:762 dput.part.0+0x3f3/0x410\n\nUsing the combo of d_drop()/dput() (as mentioned in\nDocumentation/filesystems/vfs.rst) isn't the right approach here, and\nleads to the reference counting problem seen above. Use d_invalidate()\nand update the code to not bother checking for error codes that can\nnever happen.\n\n---"}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["fs/pstore/inode.c"],"versions":[{"version":"609e28bb139e53621521130f0d4aea27a725d465","lessThan":"db6e5e16f1ee9e3b01d2f71c7f0ba945f4bf0f4e","status":"affected","versionType":"git"},{"version":"609e28bb139e53621521130f0d4aea27a725d465","lessThan":"4cdf9006fc095af71da80e9b5f48a32e991b9ed3","status":"affected","versionType":"git"},{"version":"609e28bb139e53621521130f0d4aea27a725d465","lessThan":"cb9e802e49c24eeb3af35e9e8c04d526f35f112a","status":"affected","versionType":"git"},{"version":"609e28bb139e53621521130f0d4aea27a725d465","lessThan":"340682ed1932b8e3bd0bfc6c31a0c6354eb57cc6","status":"affected","versionType":"git"},{"version":"609e28bb139e53621521130f0d4aea27a725d465","lessThan":"a43e0fc5e9134a46515de2f2f8d4100b74e50de3","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["fs/pstore/inode.c"],"versions":[{"version":"5.8","status":"affected"},{"version":"0","lessThan":"5.8","status":"unaffected","versionType":"semver"},{"version":"6.1.83","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.23","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":"5.8","versionEndExcluding":"6.1.83"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.8","versionEndExcluding":"6.6.23"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.8","versionEndExcluding":"6.7.11"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.8","versionEndExcluding":"6.8.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.8","versionEndExcluding":"6.9"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/db6e5e16f1ee9e3b01d2f71c7f0ba945f4bf0f4e"},{"url":"https://git.kernel.org/stable/c/4cdf9006fc095af71da80e9b5f48a32e991b9ed3"},{"url":"https://git.kernel.org/stable/c/cb9e802e49c24eeb3af35e9e8c04d526f35f112a"},{"url":"https://git.kernel.org/stable/c/340682ed1932b8e3bd0bfc6c31a0c6354eb57cc6"},{"url":"https://git.kernel.org/stable/c/a43e0fc5e9134a46515de2f2f8d4100b74e50de3"}],"title":"pstore: inode: Only d_invalidate() is needed","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2024-27389","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2024-05-09T18:38:29.598548Z"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-07-05T17:22:49.585Z"}},{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T00:34:52.207Z"},"title":"CVE Program Container","references":[{"url":"https://git.kernel.org/stable/c/db6e5e16f1ee9e3b01d2f71c7f0ba945f4bf0f4e","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/4cdf9006fc095af71da80e9b5f48a32e991b9ed3","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/cb9e802e49c24eeb3af35e9e8c04d526f35f112a","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/340682ed1932b8e3bd0bfc6c31a0c6354eb57cc6","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/a43e0fc5e9134a46515de2f2f8d4100b74e50de3","tags":["x_transferred"]}]}]}}