Riskcovery

CVE-2022-49578

ip: Fix data-races around sysctl_ip_prot_sock.

State
Published
Severity
4.7 Medium
Published
Feb 26, 2025
Updated
May 11, 2026
Reserved
Feb 26, 2025

Read the record on cve.org

Description

In the Linux kernel, the following vulnerability has been resolved:

ip: Fix data-races around sysctl_ip_prot_sock.

sysctl_ip_prot_sock is accessed concurrently, and there is always a chance of data-race. So, all readers and writers need some basic protection to avoid load/store-tearing.

Scores

CVSSScoreVectorSource
3.14.7 MediumCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:HCISA-ADP

Weaknesses

  • CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

Affected Products

ProductVersions
LinuxLinux
  • 4548b683b78137f8eadeb312b94e20bb0d4a7141 to before 9add240f76af6d141d2eebd3a1558a0e503a993dAffected
  • 4548b683b78137f8eadeb312b94e20bb0d4a7141 to before 95724fe897a4ecf2be51452ef96e818568071664Affected
  • 4548b683b78137f8eadeb312b94e20bb0d4a7141 to before ef699813d99cc29e6e25c9f6da7766526cc8bd6eAffected
  • 4548b683b78137f8eadeb312b94e20bb0d4a7141 to before 9b55c20f83369dd54541d9ddbe3a018a8377f451Affected
LinuxLinux
  • 4.11Affected
  • before 4.11Not affected
  • 5.10.134 through 5.10.*Not affected
  • 5.15.58 through 5.15.*Not affected
  • 5.18.15 through 5.18.*Not affected
  • 5.19 and laterNot affected

References

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