Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: ip: Fix a data-race around sysctl_ip_autobind_reuse. While reading sysctl_ip_autobind_reuse, it can be changed concurrently. Thus, we need to add READ_ONCE() to its reader.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 5.7, < 5.10.134 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/0db232765887d9807df8bcb7b6f29b2871539eabPatch
- https://git.kernel.org/stable/c/611ba70e5aca252ef43374dda97ed4cf1c47a07cPatch
- https://git.kernel.org/stable/c/87ceaa199a72c5856d49a030941fabcd5c3928d4Patch
- https://git.kernel.org/stable/c/fa7cdcf9b28d13aac1eeb34b948db8a18e041341Patch
FAQ
What is CVE-2022-49600?
CVE-2022-49600 is a vulnerability with a CVSS score of 4.7 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: ip: Fix a data-race around sysctl_ip_autobind_reuse. While reading sysctl_ip_autobind_reuse, it can be changed concurrently. Thus,...
How severe is CVE-2022-49600?
CVE-2022-49600 has been rated MEDIUM with a CVSS base score of 4.7/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-49600?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.