CVE-2024-43098 — Improper Locking in Linux
Severity
5.5MEDIUMNVD
OSV8.8OSV7.8
EPSS
0.0%
top 99.66%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedJan 11
Latest updateAug 14
Description
In the Linux kernel, the following vulnerability has been resolved:
i3c: Use i3cdev->desc->info instead of calling i3c_device_get_info() to avoid deadlock
A deadlock may happen since the i3c_master_register() acquires
&i3cbus->lock twice. See the log below.
Use i3cdev->desc->info instead of calling i3c_device_info() to
avoid acquiring the lock twice.
v2:
- Modified the title and commit message
WARNING: possible recursive locking detected
6.11.0-mainline
init/1 is trying to acquire lock:
f1ff…
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6
Affected Packages6 packages
▶CVEListV5linux/linux3a379bbcea0af6280e1ca0d1edfcf4e68cde6ee0 — 9a2173660ee53d5699744f02e6ab7bf89fcd0b1a+7