CVE-2024-23848

2024-01-2309:15:35

Debian Security Bug Tracker

security-tracker.debian.org

cec queue message

media drivers

linux kernel

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

7 High

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

9.1%

JSON

In the Linux kernel through 6.7.1, there is a use-after-free in cec_queue_msg_fh, related to drivers/media/cec/core/cec-adap.c and drivers/media/cec/core/cec-api.c.

OSVersionArchitecturePackageVersionFilename
Debian12alllinux<= 6.1.94-1linux_6.1.94-1_all.deb
Debian11alllinux<= 5.10.218-1linux_5.10.218-1_all.deb
Debian999alllinux<= 6.9.7-1linux_6.9.7-1_all.deb
Debian13alllinux<= 6.8.12-1linux_6.8.12-1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	linux	<= 6.1.94-1	linux_6.1.94-1_all.deb
Debian	11	all	linux	<= 5.10.218-1	linux_5.10.218-1_all.deb
Debian	999	all	linux	<= 6.9.7-1	linux_6.9.7-1_all.deb
Debian	13	all	linux	<= 6.8.12-1	linux_6.8.12-1_all.deb