Medium severity4.7NVD Advisory· Published Feb 26, 2025· Updated Jun 17, 2026
CVE-2022-49594
CVE-2022-49594
Description
In the Linux kernel, the following vulnerability has been resolved:
tcp: Fix a data-race around sysctl_tcp_mtu_probe_floor.
While reading sysctl_tcp_mtu_probe_floor, it can be changed concurrently. Thus, we need to add READ_ONCE() to its reader.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
11cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*+ 9 more
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*range: >=5.4,<5.4.208
- cpe:2.3:o:linux:linux_kernel:5.19:rc1:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:5.19:rc2:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:5.19:rc3:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:5.19:rc4:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:5.19:rc5:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:5.19:rc6:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:5.19:rc7:*:*:*:*:*:*
- (no CPE)
- (no CPE)range: 5.4
Patches
Vulnerability mechanics
References
5- git.kernel.org/stable/c/033963b220633ed1602d458e7e4ac06afa9fefb2nvdPatch
- git.kernel.org/stable/c/8e92d4423615a5257d0d871fc067aa561f597debnvdPatch
- git.kernel.org/stable/c/cc36c37f5fe066c4708e623ead96dc8f57224bf5nvdPatch
- git.kernel.org/stable/c/d5bece4df6090395f891110ef52a6f82d16685dbnvdPatch
- git.kernel.org/stable/c/e2ecbf3f0aa88277d43908c53b99399d55729ff9nvdPatch
News mentions
0No linked articles in our index yet.