Back to Database
Status published
Unknown
CVE-2022-49598
tcp: Fix data-races around sysctl_tcp_mtu_probing.
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: tcp: Fix data-races around sysctl_tcp_mtu_probing. While reading sysctl_tcp_mtu_probing, it can be changed concurrently. Thus, we need to add READ_ONCE() to its readers.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2022-49598
Credits & Attribution
No credits recorded in the NVD database.
References
- https://git.kernel.org/stable/c/7e8fc428a7f680f1c4994a40e52d7f95a9a93038
- https://git.kernel.org/stable/c/f966773e13cdd3f12baa90071b7b660f6c633ccb
- https://git.kernel.org/stable/c/77a04845f0d28a3561494a5f3121488470a968a4
- https://git.kernel.org/stable/c/aabe9438fdfe004e021d5a206227ec105dbe2416
- https://git.kernel.org/stable/c/b0920ca09d9ce19980c8391b9002455baa9c1417
- https://git.kernel.org/stable/c/f47d00e077e7d61baf69e46dde3210c886360207
More from Linux
View All →CVE-2025-71315
drm/vkms: Convert to DRM's vblank timer
Unknown
0
CVE-2025-71314
drm/panthor: Recover from panthor_gpu_flush_caches() failures
Unknown
0
CVE-2025-71313
PCI: endpoint: Add missing NULL check for alloc_workqueue()
Unknown
0
CVE-2025-71312
fs/ntfs3: fix ntfs_mount_options leak in ntfs_fill_super()
Unknown
0
CVE-2025-71311
fs/ntfs3: Initialize new folios before use
Unknown
0
Affected Vendor
Linux
View all reports →Affected Software
Linux
Vulnerable Versions:
5d424d5a674f782d0659a3b66d951f412901faee, 2.6.17, 0, 4.19.254, 5.4.208, 5.10.134, 5.15.58, 5.18.15, 5.19
Timeline
Official Publish:
February 26th, 2025
Last Modified:
May 11th, 2026
Added to House:
July 21st, 2026
CVSS Vectors
No vector data available
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.