Back to Database
Status published
High
CVE-2022-49015
net: hsr: Fix potential use-after-free
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: net: hsr: Fix potential use-after-free The skb is delivered to netif_rx() which may free it, after calling this, dereferencing skb may trigger use-after-free.
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-2022-49015
Credits & Attribution
No credits recorded in the NVD database.
References
- https://git.kernel.org/stable/c/8393ce5040803666bfa26a3a7bf41e44fab0ace9
- https://git.kernel.org/stable/c/4b351609af4fdbc23f79ab2b12748f4403ea9af4
- https://git.kernel.org/stable/c/b35d899854d5d5d58eb7d7e7c0f61afc60d3a9e9
- https://git.kernel.org/stable/c/53a62c5efe91665f7a41fad0f888a96f94dc59eb
- https://git.kernel.org/stable/c/7ca81a161e406834a1fdc405fc83a572bd14b8d9
- https://git.kernel.org/stable/c/dca370e575d9b6c983f5015e8dc035e23e219ee6
- https://git.kernel.org/stable/c/f3add2b8cf620966de3ebfa07679ca12d33ec26f
- https://git.kernel.org/stable/c/7e177d32442b7ed08a9fa61b61724abc548cb248
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:
f421436a591d34fa5279b54a96ac07d70250cc8d, 3.13, 0, 4.9.335, 4.14.301, 4.19.268, 5.4.226, 5.10.158, 5.15.82, 6.0.12, 6.1
Timeline
Official Publish:
October 21st, 2024
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:H/I:H/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.