{"dataType":"CVE_RECORD","cveMetadata":{"cveId":"CVE-2024-26764","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-02-19T14:20:24.172Z","datePublished":"2024-04-03T17:00:46.962Z","dateUpdated":"2026-05-11T20:03:43.148Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T20:03:43.148Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nfs/aio: Restrict kiocb_set_cancel_fn() to I/O submitted via libaio\n\nIf kiocb_set_cancel_fn() is called for I/O submitted via io_uring, the\nfollowing kernel warning appears:\n\nWARNING: CPU: 3 PID: 368 at fs/aio.c:598 kiocb_set_cancel_fn+0x9c/0xa8\nCall trace:\n kiocb_set_cancel_fn+0x9c/0xa8\n ffs_epfile_read_iter+0x144/0x1d0\n io_read+0x19c/0x498\n io_issue_sqe+0x118/0x27c\n io_submit_sqes+0x25c/0x5fc\n __arm64_sys_io_uring_enter+0x104/0xab0\n invoke_syscall+0x58/0x11c\n el0_svc_common+0xb4/0xf4\n do_el0_svc+0x2c/0xb0\n el0_svc+0x2c/0xa4\n el0t_64_sync_handler+0x68/0xb4\n el0t_64_sync+0x1a4/0x1a8\n\nFix this by setting the IOCB_AIO_RW flag for read and write I/O that is\nsubmitted by libaio."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["fs/aio.c","include/linux/fs.h"],"versions":[{"version":"04b2fa9f8f36ec6fb6fd1c9dc9df6fff0cd27323","lessThan":"337b543e274fe7a8f47df3c8293cc6686ffa620f","status":"affected","versionType":"git"},{"version":"04b2fa9f8f36ec6fb6fd1c9dc9df6fff0cd27323","lessThan":"b4eea7a05ee0ab5ab0514421e6ba8c5d249cf942","status":"affected","versionType":"git"},{"version":"04b2fa9f8f36ec6fb6fd1c9dc9df6fff0cd27323","lessThan":"ea1cd64d59f22d6d13f367d62ec6e27b9344695f","status":"affected","versionType":"git"},{"version":"04b2fa9f8f36ec6fb6fd1c9dc9df6fff0cd27323","lessThan":"d7b6fa97ec894edd02f64b83e5e72e1aa352f353","status":"affected","versionType":"git"},{"version":"04b2fa9f8f36ec6fb6fd1c9dc9df6fff0cd27323","lessThan":"18f614369def2a11a52f569fe0f910b199d13487","status":"affected","versionType":"git"},{"version":"04b2fa9f8f36ec6fb6fd1c9dc9df6fff0cd27323","lessThan":"e7e23fc5d5fe422827c9a43ecb579448f73876c7","status":"affected","versionType":"git"},{"version":"04b2fa9f8f36ec6fb6fd1c9dc9df6fff0cd27323","lessThan":"1dc7d74fe456944a9b1c57bd776280249f441ac6","status":"affected","versionType":"git"},{"version":"04b2fa9f8f36ec6fb6fd1c9dc9df6fff0cd27323","lessThan":"b820de741ae48ccf50dd95e297889c286ff4f760","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/aio.c","include/linux/fs.h"],"versions":[{"version":"4.1","status":"affected"},{"version":"0","lessThan":"4.1","status":"unaffected","versionType":"semver"},{"version":"4.19.308","lessThanOrEqual":"4.19.*","status":"unaffected","versionType":"semver"},{"version":"5.4.270","lessThanOrEqual":"5.4.*","status":"unaffected","versionType":"semver"},{"version":"5.10.211","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.150","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.80","lessThanOrEqual":"6.1.*","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":"4.1","versionEndExcluding":"4.19.308"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.1","versionEndExcluding":"5.4.270"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.1","versionEndExcluding":"5.10.211"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.1","versionEndExcluding":"5.15.150"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.1","versionEndExcluding":"6.1.80"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.1","versionEndExcluding":"6.6.19"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.1","versionEndExcluding":"6.7.7"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.1","versionEndExcluding":"6.8"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/337b543e274fe7a8f47df3c8293cc6686ffa620f"},{"url":"https://git.kernel.org/stable/c/b4eea7a05ee0ab5ab0514421e6ba8c5d249cf942"},{"url":"https://git.kernel.org/stable/c/ea1cd64d59f22d6d13f367d62ec6e27b9344695f"},{"url":"https://git.kernel.org/stable/c/d7b6fa97ec894edd02f64b83e5e72e1aa352f353"},{"url":"https://git.kernel.org/stable/c/18f614369def2a11a52f569fe0f910b199d13487"},{"url":"https://git.kernel.org/stable/c/e7e23fc5d5fe422827c9a43ecb579448f73876c7"},{"url":"https://git.kernel.org/stable/c/1dc7d74fe456944a9b1c57bd776280249f441ac6"},{"url":"https://git.kernel.org/stable/c/b820de741ae48ccf50dd95e297889c286ff4f760"}],"title":"fs/aio: Restrict kiocb_set_cancel_fn() to I/O submitted via libaio","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2024-26764","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2024-04-03T18:05:37.687851Z"}}}],"providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-06-04T17:49:01.111Z"}},{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T00:14:13.386Z"},"title":"CVE Program Container","references":[{"url":"https://git.kernel.org/stable/c/337b543e274fe7a8f47df3c8293cc6686ffa620f","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/b4eea7a05ee0ab5ab0514421e6ba8c5d249cf942","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/ea1cd64d59f22d6d13f367d62ec6e27b9344695f","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/d7b6fa97ec894edd02f64b83e5e72e1aa352f353","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/18f614369def2a11a52f569fe0f910b199d13487","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/e7e23fc5d5fe422827c9a43ecb579448f73876c7","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/1dc7d74fe456944a9b1c57bd776280249f441ac6","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/b820de741ae48ccf50dd95e297889c286ff4f760","tags":["x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html","tags":["x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html","tags":["x_transferred"]}]}]},"dataVersion":"5.2"}