CVE-2022-49596 - CVE House
Back to Database
Status published Unknown CVE-2022-49596

tcp: Fix data-races around sysctl_tcp_min_snd_mss.

Vulnerability Description

In the Linux kernel, the following vulnerability has been resolved: tcp: Fix data-races around sysctl_tcp_min_snd_mss. While reading sysctl_tcp_min_snd_mss, 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-2022-49596

Credits & Attribution

No credits recorded in the NVD database.

References

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

Affected Software

Linux
Vulnerable Versions:
5f3e2bf008c2221478101ee72f5cb4654b9fc363, 6b7e7997ad3505db7de85ff12276fc84659481d3, e757d052f3b8ce739d068a1e890643376c16b7a9, 8e39cbc03dafa3731d22533f869bf326c0e6e6f8, cd6f35b8421ff20365ff711c0ac7647fd70e9af7, 7f9f8a37e563c67b24ccd57da1d541a95538e8d9, 2efabe3e1491f10bf3cf82ae1a371755ba054a1b, 3.16.69, 4.4.182, 4.9.182, 4.14.127, 4.19.52, 5.1.11, 5.2, 0, 5.4.208, 5.10.134, 5.15.58, 5.18.15, 5.19

Timeline

Official Publish: February 26th, 2025
Last Modified: May 23rd, 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.