Description
In the Linux kernel, the following vulnerability has been resolved: vrf: use RCU protection in l3mdev_l3_out() l3mdev_l3_out() can be called without RCU being held: raw_sendmsg() ip_push_pending_frames() ip_send_skb() ip_local_out() __ip_local_out() l3mdev_ip_out() Add rcu_read_lock() / rcu_read_unlock() pair to avoid a potential UAF.
References (10)
Core 10
Core References
Scores
CVSS v3
7.8
EPSS
0.0023
EPSS Percentile
14.0%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-416
Status
published
Products (27)
linux/Kernel
4.9.0 - 5.4.291linux
linux/Kernel
5.11.0 - 5.15.179linux
linux/Kernel
5.16.0 - 6.1.129linux
linux/Kernel
5.5.0 - 5.10.235linux
linux/Kernel
6.13.0 - 6.13.4linux
linux/Kernel
6.2.0 - 6.6.79linux
linux/Kernel
6.7.0 - 6.12.16linux
Linux/Linux
< 4.9
Linux/Linux
4.9
Linux/Linux
5.10.235 - 5.10.*
... and 17 more
Published
Feb 27, 2025
Tracked Since
Feb 18, 2026