CVE-2024-26764

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Source
https://cve.org/CVERecord?id=CVE-2024-26764
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-26764.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-26764
Downstream
Related
Published
2024-04-03T17:00:46Z
Modified
2026-08-12T03:30:14Z
Summary
fs/aio: Restrict kiocb_set_cancel_fn() to I/O submitted via libaio
Details

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.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/26xxx/CVE-2024-26764.json"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
04b2fa9f8f36ec6fb6fd1c9dc9df6fff0cd27323
Fixed
337b543e274fe7a8f47df3c8293cc6686ffa620f
Fixed
b4eea7a05ee0ab5ab0514421e6ba8c5d249cf942
Fixed
ea1cd64d59f22d6d13f367d62ec6e27b9344695f
Fixed
d7b6fa97ec894edd02f64b83e5e72e1aa352f353
Fixed
18f614369def2a11a52f569fe0f910b199d13487
Fixed
e7e23fc5d5fe422827c9a43ecb579448f73876c7
Fixed
1dc7d74fe456944a9b1c57bd776280249f441ac6
Fixed
b820de741ae48ccf50dd95e297889c286ff4f760

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-26764.json"

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
4.1.0
Fixed
4.19.308
Type
ECOSYSTEM
Events
Introduced
4.20.0
Fixed
5.4.270
Type
ECOSYSTEM
Events
Introduced
5.5.0
Fixed
5.10.211
Type
ECOSYSTEM
Events
Introduced
5.11.0
Fixed
5.15.150
Type
ECOSYSTEM
Events
Introduced
5.16.0
Fixed
6.1.80
Type
ECOSYSTEM
Events
Introduced
6.2.0
Fixed
6.6.19
Type
ECOSYSTEM
Events
Introduced
6.7.0
Fixed
6.7.7

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-26764.json"