PT-2024-32757 · Linux+8 · Linux Kernel+8
Syzbot
·
Published
2024-09-06
·
Updated
2025-09-29
·
CVE-2024-47710
CVSS v3.1
5.5
Medium
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
Linux kernel versions prior to 6.6.58
Description
A vulnerability in the Linux kernel has been resolved by adding a cond resched() in sock hash free(). This issue was identified through several syzbot soft lockup reports that all had in common the sock hash free() function. When a map with a large number of buckets is destroyed, the CPU needs to yield when necessary to prevent soft lockups.
Recommendations
For versions prior to 6.6.58, update to version 6.6.58 or later to resolve the issue. As a temporary workaround, consider implementing measures to prevent the destruction of large maps, but this should not be considered a permanent solution.
Exploit
Fix
Improper Locking
Found an issue in the description? Have something to add? Feel free to write us 👾
Weakness Enumeration
Related Identifiers
Affected Products
Alt Linux
Astra Linux
Debian
Linuxmint
Linux Kernel
Red Hat
Red Os
Suse
Ubuntu