VulnerabilityModified
CVE-2022-49578
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.
MEDIUM 4.7EPSS 0.18%
Does this matter?
Lower severity and a low EPSS score (0.18%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 4.7 MEDIUMCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.18% probability · 8th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-362
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/95724fe897a4ecf2be51452ef96e818568071664Patch
- https://git.kernel.org/stable/c/9add240f76af6d141d2eebd3a1558a0e503a993dPatch
- https://git.kernel.org/stable/c/9b55c20f83369dd54541d9ddbe3a018a8377f451Patch
- https://git.kernel.org/stable/c/ef699813d99cc29e6e25c9f6da7766526cc8bd6ePatch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.