Back to Database
Status published
Medium
CVE-2022-49293
netfilter: nf_tables: initialize registers in nft_do_chain()
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: initialize registers in nft_do_chain() Initialize registers to avoid stack leak into userspace.
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-2022-49293
Credits & Attribution
No credits recorded in the NVD database.
References
- https://git.kernel.org/stable/c/4d28522acd1c4415c85f6b33463713a268f68965
- https://git.kernel.org/stable/c/a3cc32863b175168283cb0a5fde08de6a1e27df9
- https://git.kernel.org/stable/c/88791b79a1eb2ba94e95d039243e28433583a67b
- https://git.kernel.org/stable/c/06f0ff82c70241a766a811ae1acf07d6e2734dcb
- https://git.kernel.org/stable/c/2c74374c2e88c7b7992bf808d9f9391f7452f9d9
- https://git.kernel.org/stable/c/fafb904156fbb8f1dd34970cd5223e00b47c33be
- https://git.kernel.org/stable/c/64f24c76dd0ce53d0fa3a0bfb9aeea507c769485
- https://git.kernel.org/stable/c/dd03640529204ef4b8189fbdea08217d8d98271f
- https://git.kernel.org/stable/c/4c905f6740a365464e91467aa50916555b28213d
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:
96518518cc417bb0a8c80b9fb736202e28acdf96, 3.13, 0, 4.9.309, 4.14.274, 4.19.237, 5.4.188, 5.10.109, 5.15.32, 5.16.18, 5.17.1, 5.18
Timeline
Official Publish:
February 26th, 2025
Last Modified:
May 11th, 2026
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.