medium4.7
CVE-2022-49578
In the Linux kernel, the following vulnerability has been resolved: ip: Fix data-races around sysctl_ip_prot_sock.
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Linux Kernel | from 4.11 before 5.10.134 from 5.11 before 5.15.58 from 5.16 before 5.18.15 Version 5.19 |
Weakness classification
References
- NVD record
- CVE.org record
- https://git.kernel.org/stable/c/95724fe897a4ecf2be51452ef96e818568071664
- https://git.kernel.org/stable/c/9add240f76af6d141d2eebd3a1558a0e503a993d
- https://git.kernel.org/stable/c/9b55c20f83369dd54541d9ddbe3a018a8377f451
- https://git.kernel.org/stable/c/ef699813d99cc29e6e25c9f6da7766526cc8bd6e