CVE-2023-52607

2024-03-0607:15:11

Debian Security Bug Tracker

security-tracker.debian.org

linux kernel

vulnerability

powerpc/mm

6.6 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

13.1%

JSON

In the Linux kernel, the following vulnerability has been resolved: powerpc/mm: Fix null-pointer dereference in pgtable_cache_add kasprintf() returns a pointer to dynamically allocated memory which can be NULL upon failure. Ensure the allocation was successful by checking the pointer validity.

OSVersionArchitecturePackageVersionFilename
Debian12alllinux< 6.1.82-1linux_6.1.82-1_all.deb
Debian11alllinux< 5.10.216-1linux_5.10.216-1_all.deb
Debian10alllinux<= 4.19.249-2linux_4.19.249-2_all.deb
Debian999alllinux< 6.7.7-1linux_6.7.7-1_all.deb
Debian13alllinux< 6.7.7-1linux_6.7.7-1_all.deb
Debian10alllinux-5.10< 5.10.216-1~deb10u1linux-5.10_5.10.216-1~deb10u1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	linux	< 6.1.82-1	linux_6.1.82-1_all.deb
Debian	11	all	linux	< 5.10.216-1	linux_5.10.216-1_all.deb
Debian	10	all	linux	<= 4.19.249-2	linux_4.19.249-2_all.deb
Debian	999	all	linux	< 6.7.7-1	linux_6.7.7-1_all.deb
Debian	13	all	linux	< 6.7.7-1	linux_6.7.7-1_all.deb
Debian	10	all	linux-5.10	< 5.10.216-1~deb10u1	linux-5.10_5.10.216-1~deb10u1_all.deb