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CVE-2022-29582

CVSS v3.1 7 (High)
70% Progress
CVSS v2.0 6.9 (Medium)
69% Progress
EPSS 0.04 % (5th)
0.04% Progress
Affected Products 2
Advisories 8
NVD Status Modified
Info CVSS EPSS CAPEC Affected Configurations References Security Advisories Packages & Software OVAL Tools, Exploits & PoC Graph Web & Social Timeline

In the Linux kernel before 5.17.3, fs/io_uring.c has a use-after-free due to a race condition in io_uring timeouts. This can be triggered by a local user who has no access to any user namespace; however, the race condition perhaps can only be exploited infrequently.

Weaknesses
CWE-362
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE Status
PUBLISHED
NVD Status
Modified
CNA
MITRE
Published Date
2022-04-22 16:15:09
(2 years ago)
Updated Date
2024-05-01 18:15:09
(4 months ago)

Affected Products

Debian

Linux

Configuration #1

    CPE23 From Up To
  Linux Kernel prior 5.17.3 version cpe:2.3:o:linux:linux_kernel < 5.17.3

Configuration #2

    CPE23 From Up To
  Debian Linux 11.0 cpe:2.3:o:debian:debian_linux:11.0