Description
A use after free issue was discovered in driver/firewire in outbound_phy_packet_callback in the Linux Kernel. In this flaw a local attacker with special privilege may cause a use after free problem when queue_event() fails.
References (1)
Core 1
Scores
CVSS v3
6.7
EPSS
0.0001
EPSS Percentile
1.9%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:H/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 (2)
linux/linux_kernel
5.18 (6 CPE variants)
linux/linux_kernel
< 5.18
Published
Jun 12, 2023
Tracked Since
Feb 18, 2026