CVE-2024-26764 (GCVE-0-2024-26764)

Vulnerability from cvelistv5 – Published: 2024-04-03 17:00 – Updated: 2026-01-05 10:34
VLAI?
Title
fs/aio: Restrict kiocb_set_cancel_fn() to I/O submitted via libaio
Summary
In the Linux kernel, the following vulnerability has been resolved: fs/aio: Restrict kiocb_set_cancel_fn() to I/O submitted via libaio If kiocb_set_cancel_fn() is called for I/O submitted via io_uring, the following kernel warning appears: WARNING: CPU: 3 PID: 368 at fs/aio.c:598 kiocb_set_cancel_fn+0x9c/0xa8 Call trace: kiocb_set_cancel_fn+0x9c/0xa8 ffs_epfile_read_iter+0x144/0x1d0 io_read+0x19c/0x498 io_issue_sqe+0x118/0x27c io_submit_sqes+0x25c/0x5fc __arm64_sys_io_uring_enter+0x104/0xab0 invoke_syscall+0x58/0x11c el0_svc_common+0xb4/0xf4 do_el0_svc+0x2c/0xb0 el0_svc+0x2c/0xa4 el0t_64_sync_handler+0x68/0xb4 el0t_64_sync+0x1a4/0x1a8 Fix this by setting the IOCB_AIO_RW flag for read and write I/O that is submitted by libaio.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 04b2fa9f8f36ec6fb6fd1c9dc9df6fff0cd27323 , < 337b543e274fe7a8f47df3c8293cc6686ffa620f (git)
Affected: 04b2fa9f8f36ec6fb6fd1c9dc9df6fff0cd27323 , < b4eea7a05ee0ab5ab0514421e6ba8c5d249cf942 (git)
Affected: 04b2fa9f8f36ec6fb6fd1c9dc9df6fff0cd27323 , < ea1cd64d59f22d6d13f367d62ec6e27b9344695f (git)
Affected: 04b2fa9f8f36ec6fb6fd1c9dc9df6fff0cd27323 , < d7b6fa97ec894edd02f64b83e5e72e1aa352f353 (git)
Affected: 04b2fa9f8f36ec6fb6fd1c9dc9df6fff0cd27323 , < 18f614369def2a11a52f569fe0f910b199d13487 (git)
Affected: 04b2fa9f8f36ec6fb6fd1c9dc9df6fff0cd27323 , < e7e23fc5d5fe422827c9a43ecb579448f73876c7 (git)
Affected: 04b2fa9f8f36ec6fb6fd1c9dc9df6fff0cd27323 , < 1dc7d74fe456944a9b1c57bd776280249f441ac6 (git)
Affected: 04b2fa9f8f36ec6fb6fd1c9dc9df6fff0cd27323 , < b820de741ae48ccf50dd95e297889c286ff4f760 (git)
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    Linux Linux Affected: 4.1
Unaffected: 0 , < 4.1 (semver)
Unaffected: 4.19.308 , ≤ 4.19.* (semver)
Unaffected: 5.4.270 , ≤ 5.4.* (semver)
Unaffected: 5.10.211 , ≤ 5.10.* (semver)
Unaffected: 5.15.150 , ≤ 5.15.* (semver)
Unaffected: 6.1.80 , ≤ 6.1.* (semver)
Unaffected: 6.6.19 , ≤ 6.6.* (semver)
Unaffected: 6.7.7 , ≤ 6.7.* (semver)
Unaffected: 6.8 , ≤ * (original_commit_for_fix)
Create a notification for this product.
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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.\"}], \"cpeApplicability\": [{\"nodes\": [{\"negate\": false, \"cpeMatch\": [{\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"4.19.308\", \"versionStartIncluding\": \"4.1\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.4.270\", \"versionStartIncluding\": \"4.1\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.10.211\", \"versionStartIncluding\": \"4.1\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.15.150\", \"versionStartIncluding\": \"4.1\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.1.80\", \"versionStartIncluding\": \"4.1\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.6.19\", \"versionStartIncluding\": \"4.1\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.7.7\", \"versionStartIncluding\": \"4.1\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.8\", \"versionStartIncluding\": \"4.1\"}], \"operator\": \"OR\"}]}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2026-01-05T10:34:23.711Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2024-26764\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-01-05T10:34:23.711Z\", \"dateReserved\": \"2024-02-19T14:20:24.172Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-04-03T17:00:46.962Z\", \"assignerShortName\": \"Linux\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}


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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.