{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-27406","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-02-25T13:47:42.681Z","datePublished":"2024-05-17T11:40:28.608Z","dateUpdated":"2025-05-04T09:04:26.697Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T09:04:26.697Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nlib/Kconfig.debug: TEST_IOV_ITER depends on MMU\n\nTrying to run the iov_iter unit test on a nommu system such as the qemu\nkc705-nommu emulation results in a crash.\n\n    KTAP version 1\n    # Subtest: iov_iter\n    # module: kunit_iov_iter\n    1..9\nBUG: failure at mm/nommu.c:318/vmap()!\nKernel panic - not syncing: BUG!\n\nThe test calls vmap() directly, but vmap() is not supported on nommu\nsystems, causing the crash.  TEST_IOV_ITER therefore needs to depend on\nMMU."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["lib/Kconfig.debug"],"versions":[{"version":"2d71340ff1d41a5b9fc1b30ded12d638b2e2ae96","lessThan":"e6316749d603fe9c4c91f6ec3694e06e4de632a3","status":"affected","versionType":"git"},{"version":"2d71340ff1d41a5b9fc1b30ded12d638b2e2ae96","lessThan":"9e6e541b97762d5b1143070067f7c68f39a408f8","status":"affected","versionType":"git"},{"version":"2d71340ff1d41a5b9fc1b30ded12d638b2e2ae96","lessThan":"1eb1e984379e2da04361763f66eec90dd75cf63e","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["lib/Kconfig.debug"],"versions":[{"version":"6.6","status":"affected"},{"version":"0","lessThan":"6.6","status":"unaffected","versionType":"semver"},{"version":"6.6.19","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.7.7","lessThanOrEqual":"6.7.*","status":"unaffected","versionType":"semver"},{"version":"6.8","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":"6.6","versionEndExcluding":"6.6.19"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.6","versionEndExcluding":"6.7.7"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.6","versionEndExcluding":"6.8"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/e6316749d603fe9c4c91f6ec3694e06e4de632a3"},{"url":"https://git.kernel.org/stable/c/9e6e541b97762d5b1143070067f7c68f39a408f8"},{"url":"https://git.kernel.org/stable/c/1eb1e984379e2da04361763f66eec90dd75cf63e"}],"title":"lib/Kconfig.debug: TEST_IOV_ITER depends on MMU","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2024-27406","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2024-05-17T17:17:04.256288Z"}}}],"providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-06-04T17:47:28.200Z"}},{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T00:34:52.087Z"},"title":"CVE Program Container","references":[{"url":"https://git.kernel.org/stable/c/e6316749d603fe9c4c91f6ec3694e06e4de632a3","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/9e6e541b97762d5b1143070067f7c68f39a408f8","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/1eb1e984379e2da04361763f66eec90dd75cf63e","tags":["x_transferred"]}]}]}}