VulnerabilityModified
CVE-2022-49595
In the Linux kernel, the following vulnerability has been resolved: tcp: Fix a data-race around sysctl_tcp_probe_threshold.
MEDIUM 4.7EPSS 0.19%
Does this matter?
Lower severity and a low EPSS score (0.19%). Track it; it rarely justifies an emergency change on its own.
Description
In the Linux kernel, the following vulnerability has been resolved: tcp: Fix a data-race around sysctl_tcp_probe_threshold. While reading sysctl_tcp_probe_threshold, it can be changed concurrently. Thus, we need to add READ_ONCE() to its reader.
- 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
- 0.19% 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/44768749980d53bc01980d9c060f736808d11af0Patch
- https://git.kernel.org/stable/c/92c0aa4175474483d6cf373314343d4e624e882aPatch
- https://git.kernel.org/stable/c/96900fa61777402eb5056269d8000aace33a8b6cPatch
- https://git.kernel.org/stable/c/9b5dc7ad6da1373d3c60d4b869d688f996e5d219Patch
- https://git.kernel.org/stable/c/b04817c94fbd285a967d9b830b274fe9998c9c0bPatch
- https://git.kernel.org/stable/c/d452ce36f2d4c402fa3f5275c9677f80166e7fc6Patch
- https://git.kernel.org/stable/c/f524c3e7f6cdad66b3b6a912cef47b656f8b0de3Patch
- https://git.kernel.org/stable/c/fa5fb2cf9393db898772db8cb897ed5fd265eb78Patch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.