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

Vulnerability from cvelistv5 – Published: 2024-04-03 17:00 – Updated: 2026-05-11 20:03
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.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-04-03 18:05 UTC
Assigner
Linux CNA under the mitre root
CNA scorecard D 53/100 over 7033 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
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)
guessed Create a notification for this product.
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)
guessed Create a notification for this product.
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          "references": [
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              "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"
          }
        }
      },
      "cveMetadata": {
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "assignerShortName": "Linux",
        "cveId": "CVE-2024-26764",
        "datePublished": "2024-04-03T17:00:46.962Z",
        "dateReserved": "2024-02-19T14:20:24.172Z",
        "dateUpdated": "2026-05-11T20:03:43.148Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}



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