{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-26632","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-02-19T14:20:24.136Z","datePublished":"2024-03-18T10:07:48.908Z","dateUpdated":"2025-05-04T08:52:42.620Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T08:52:42.620Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nblock: Fix iterating over an empty bio with bio_for_each_folio_all\n\nIf the bio contains no data, bio_first_folio() calls page_folio() on a\nNULL pointer and oopses.  Move the test that we've reached the end of\nthe bio from bio_next_folio() to bio_first_folio().\n\n[axboe: add unlikely() to error case]"}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["include/linux/bio.h"],"versions":[{"version":"640d1930bef4f87ec8d8d2b05f0f6edc1dfcf662","lessThan":"c6350b5cb78e9024c49eaee6fdb914ad2903a5fe","status":"affected","versionType":"git"},{"version":"640d1930bef4f87ec8d8d2b05f0f6edc1dfcf662","lessThan":"a6bd8182137a12d22d3f2cee463271bdcb491659","status":"affected","versionType":"git"},{"version":"640d1930bef4f87ec8d8d2b05f0f6edc1dfcf662","lessThan":"ca3ede3f5893e2d26d4dbdef1eec28a8487fafde","status":"affected","versionType":"git"},{"version":"640d1930bef4f87ec8d8d2b05f0f6edc1dfcf662","lessThan":"7bed6f3d08b7af27b7015da8dc3acf2b9c1f21d7","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["include/linux/bio.h"],"versions":[{"version":"5.17","status":"affected"},{"version":"0","lessThan":"5.17","status":"unaffected","versionType":"semver"},{"version":"6.1.75","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.14","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.7.2","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":"5.17","versionEndExcluding":"6.1.75"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.17","versionEndExcluding":"6.6.14"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.17","versionEndExcluding":"6.7.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.17","versionEndExcluding":"6.8"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/c6350b5cb78e9024c49eaee6fdb914ad2903a5fe"},{"url":"https://git.kernel.org/stable/c/a6bd8182137a12d22d3f2cee463271bdcb491659"},{"url":"https://git.kernel.org/stable/c/ca3ede3f5893e2d26d4dbdef1eec28a8487fafde"},{"url":"https://git.kernel.org/stable/c/7bed6f3d08b7af27b7015da8dc3acf2b9c1f21d7"}],"title":"block: Fix iterating over an empty bio with bio_for_each_folio_all","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2024-26632","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2024-03-18T15:42:33.391380Z"}}}],"providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-06-04T17:48:29.866Z"}},{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T00:07:19.786Z"},"title":"CVE Program Container","references":[{"url":"https://git.kernel.org/stable/c/c6350b5cb78e9024c49eaee6fdb914ad2903a5fe","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/a6bd8182137a12d22d3f2cee463271bdcb491659","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/ca3ede3f5893e2d26d4dbdef1eec28a8487fafde","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/7bed6f3d08b7af27b7015da8dc3acf2b9c1f21d7","tags":["x_transferred"]}]}]}}