CVE-2023-3141

2023-06-0920:15:10

Debian Security Bug Tracker

security-tracker.debian.org

cve-2023-3141

drivers/memstick/host/r592.c

device disconnect

kernel information leak

local attacker

use-after-free

media access

system crash

7.1 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

0.0004 Low

EPSS

Percentile

5.1%

JSON

A use-after-free flaw was found in r592_remove in drivers/memstick/host/r592.c in media access in the Linux Kernel. This flaw allows a local attacker to crash the system at device disconnect, possibly leading to a kernel information leak.

OSVersionArchitecturePackageVersionFilename
Debian12alllinux< 6.1.37-1linux_6.1.37-1_all.deb
Debian11alllinux< 5.10.191-1linux_5.10.191-1_all.deb
Debian999alllinux< 6.3.7-1linux_6.3.7-1_all.deb
Debian13alllinux< 6.3.7-1linux_6.3.7-1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	linux	< 6.1.37-1	linux_6.1.37-1_all.deb
Debian	11	all	linux	< 5.10.191-1	linux_5.10.191-1_all.deb
Debian	999	all	linux	< 6.3.7-1	linux_6.3.7-1_all.deb
Debian	13	all	linux	< 6.3.7-1	linux_6.3.7-1_all.deb