CVE-2022-49575

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Source
https://cve.org/CVERecord?id=CVE-2022-49575
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49575.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-49575
Downstream
Published
2025-02-26T02:23:16.142Z
Modified
2026-04-02T08:27:43.784764Z
Severity
  • 4.7 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
tcp: Fix a data-race around sysctl_tcp_thin_linear_timeouts.
Details

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

tcp: Fix a data-race around sysctltcpthinlineartimeouts.

While reading sysctltcpthinlineartimeouts, it can be changed concurrently. Thus, we need to add READ_ONCE() to its reader.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49575.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
36e31b0af58728071e8023cf8e20c5166b700717
Fixed
f4b0295be9a3c4260de4585fac4062e602a88ac7
Fixed
492f3713b282c0e67e951cd804edd22eccc25412
Fixed
cc133e4f4bc225079198192623945bb872c08143
Fixed
404c53ccdebd11f96954f4070cffac8e0b4d5cb6
Fixed
a0f96c4f179cb3560078cefccef105e8f1701210
Fixed
7c6f2a86ca590d5187a073d987e9599985fb1c7c

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49575.json"