CVE-2023-52479

2024-02-2906:15:45

Debian Security Bug Tracker

security-tracker.debian.org

cve-2023-52479

ksmbd

smb20_oplock_break_ack

uaf

opinfo

unix

6.6 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

15.7%

JSON

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix uaf in smb20_oplock_break_ack drop reference after use opinfo.

OSVersionArchitecturePackageVersionFilename
Debian12alllinux< 6.1.64-1linux_6.1.64-1_all.deb
Debian11alllinux<= 5.10.218-1linux_5.10.218-1_all.deb
Debian999alllinux< 6.5.8-1linux_6.5.8-1_all.deb
Debian13alllinux< 6.5.8-1linux_6.5.8-1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	linux	< 6.1.64-1	linux_6.1.64-1_all.deb
Debian	11	all	linux	<= 5.10.218-1	linux_5.10.218-1_all.deb
Debian	999	all	linux	< 6.5.8-1	linux_6.5.8-1_all.deb
Debian	13	all	linux	< 6.5.8-1	linux_6.5.8-1_all.deb