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Status published
Unknown
CVE-2022-49574
tcp: Fix data-races around sysctl_tcp_recovery.
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: tcp: Fix data-races around sysctl_tcp_recovery. While reading sysctl_tcp_recovery, it can be changed concurrently. Thus, we need to add READ_ONCE() to its readers.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://git.kernel.org/stable/c/c7a492db1f7c37c758a66915908677bd8bc5d368
- https://git.kernel.org/stable/c/92c35113c63306091df9211375eebd0abd8c2160
- https://git.kernel.org/stable/c/d8781f7cd04091744f474a2bada74772084b9dc9
- https://git.kernel.org/stable/c/a31e2d0cb5cfa2aae3144cac04f25031d5d20fb4
- https://git.kernel.org/stable/c/52ee7f5c4811ce6be1becd14d38ba1f8a8a0df81
- https://git.kernel.org/stable/c/e7d2ef837e14a971a05f60ea08c47f3fed1a36e4
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Affected Vendor
Linux
View all reports →Affected Software
Linux
Vulnerable Versions:
4f41b1c58a32537542f14c1150099131613a5e8a, 4.4, 0, 4.19.254, 5.4.208, 5.10.134, 5.15.58, 5.18.15, 5.19
Timeline
Official Publish:
February 26th, 2025
Last Modified:
May 11th, 2026
Added to House:
July 21st, 2026
CVSS Vectors
No vector data available
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.