3.3

CVE-2024-26764: debian debian_linux

CVSS: 3.3v3.1LowAnalyzed
AliasesUBUNTU-CVE-2024-26764DEBIAN-CVE-2024-26764
Published 03-04-2024Last modified 11-05-2026
Open JSON

Vulnerability summary

CVE-2024-26764 is a low (CVSS 3.3) vulnerability in debian debian_linux. EPSS estimates a 0.25% chance of exploitation in the next 30 days, higher than 15% of scored vulnerabilities.

Overall risk
13/100
0100
Low · default modelHow is this calculated?
CVSS score
3.3/10
010
Low · v3.1 (NVD)
EPSS score
0.25%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 31 · Related 28
DLA-3840-1DLA-3842-1DSA-5681-1SUSE-SU-2024:1641-1SUSE-SU-2024:1644-1SUSE-SU-2024:1647-1

Timeline

  1. 03-04-2024
    PublishedVulnerability first disclosed.
  2. 11-05-2026
    Last modifiedVulnerability information updated.

Description

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.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.25%

Chance of exploitation in the next 30 days

Percentile

15%

Versus all other CVEs

30-day change

0.00 pp

From 0.25% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.25%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Ubuntu117 products
  • linuxAll versions (No fix recorded) | < 5.4.0-186.206 | < 5.15.0-112.122
  • linux-allwinner-5.19All versions (No fix recorded)
  • linux-awsAll versions (No fix recorded) | < 5.4.0-1126.136 | < 5.15.0-1063.69
  • linux-aws-5.0All versions (No fix recorded)
  • linux-aws-5.11All versions (No fix recorded)
Debian2 products
Linux2 products
  • linux≥ 04b2fa9f8f36ec6fb6fd1c9dc9df6fff0cd27323, < 337b543e274fe7a8f47df3c8293cc6686ffa620f | ≥ 04b2fa9f8f36ec6fb6fd1c9dc9df6fff0cd27323, < b4eea7a05ee0ab5ab0514421e6ba8c5d249cf942 | ≥ 04b2fa9f8f36ec6fb6fd1c9dc9df6fff0cd27323, < ea1cd64d59f22d6d13f367d62ec6e27b9344695f | ≥ 04b2fa9f8f36ec6fb6fd1c9dc9df6fff0cd27323, < d7b6fa97ec894edd02f64b83e5e72e1aa352f353 | ≥ 04b2fa9f8f36ec6fb6fd1c9dc9df6fff0cd27323, < 18f614369def2a11a52f569fe0f910b199d13487 | ≥ 04b2fa9f8f36ec6fb6fd1c9dc9df6fff0cd27323, < e7e23fc5d5fe422827c9a43ecb579448f73876c7 | ≥ 04b2fa9f8f36ec6fb6fd1c9dc9df6fff0cd27323, < 1dc7d74fe456944a9b1c57bd776280249f441ac6 | ≥ 04b2fa9f8f36ec6fb6fd1c9dc9df6fff0cd27323, < b820de741ae48ccf50dd95e297889c286ff4f760 | 4.1
  • linux_kernel< 4.19.308 | ≥ 4.20, < 5.4.270 | ≥ 5.5, < 5.10.211 | ≥ 5.11, < 5.15.150 | ≥ 5.16, < 6.1.80 | ≥ 6.2, < 6.6.19 | ≥ 6.7, < 6.7.7 | 6.8:rc1 | 6.8:rc2 | 6.8:rc3 | 6.8:rc4 | 6.8:rc5

3 vendors · 121 products

References

26 links
Show all 26 references