CVE-2022-48632

2024-04-2813:15:06

Debian Security Bug Tracker

security-tracker.debian.org

linux kernel

i2c

mlxbf

stack overflow

memcpy

vulnerability

7.5 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

15.3%

JSON

In the Linux kernel, the following vulnerability has been resolved: i2c: mlxbf: prevent stack overflow in mlxbf_i2c_smbus_start_transaction() memcpy() is called in a loop while ‘operation->length’ upper bound is not checked and ‘data_idx’ also increments.

OSVersionArchitecturePackageVersionFilename
Debian12alllinux< 6.0.2-1linux_6.0.2-1_all.deb
Debian11alllinux< 5.10.148-1linux_5.10.148-1_all.deb
Debian10alllinux< 4.19.249-2linux_4.19.249-2_all.deb
Debian999alllinux< 6.0.2-1linux_6.0.2-1_all.deb
Debian13alllinux< 6.0.2-1linux_6.0.2-1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	linux	< 6.0.2-1	linux_6.0.2-1_all.deb
Debian	11	all	linux	< 5.10.148-1	linux_5.10.148-1_all.deb
Debian	10	all	linux	< 4.19.249-2	linux_4.19.249-2_all.deb
Debian	999	all	linux	< 6.0.2-1	linux_6.0.2-1_all.deb
Debian	13	all	linux	< 6.0.2-1	linux_6.0.2-1_all.deb