VulnerabilityModified
CVE-2022-49593
In the Linux kernel, the following vulnerability has been resolved: tcp: Fix a data-race around sysctl_tcp_probe_interval.
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_interval. While reading sysctl_tcp_probe_interval, 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/2a85388f1d94a9f8b5a529118a2c5eaa0520d85cPatch
- https://git.kernel.org/stable/c/73a11588751a2c13f25d9da8117efc9a79b1843fPatch
- https://git.kernel.org/stable/c/80dabd089086e6553b7acfcff2ec223bdada87a1Patch
- https://git.kernel.org/stable/c/b14cc8afbbcbc6dce4797913c0b85266b897f541Patch
- https://git.kernel.org/stable/c/b3798d3519eda9c409bb0815b0102f27ec42468dPatch
- https://git.kernel.org/stable/c/c61aede097d350d890fa1edc9521b0072e14a0b8Patch
- https://git.kernel.org/stable/c/e6b6f027e2854a51f345a5e3e808d7a88001d4f8Patch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.