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Debian Security Bug TrackerDEBIANCVE:CVE-2023-52683

HistoryMay 17, 2024 - 3:15 p.m.

CVE-2023-52683

2024-05-1715:15:19

Debian Security Bug Tracker

security-tracker.debian.org

linux kernel

vulnerability

resolved

acpi

lpit

overflow

multiplication

linux verification center

6.8 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

13.2%

JSON

In the Linux kernel, the following vulnerability has been resolved: ACPI: LPIT: Avoid u32 multiplication overflow In lpit_update_residency() there is a possibility of overflow in multiplication, if tsc_khz is large enough (> UINT_MAX/1000). Change multiplication to mul_u32_u32(). Found by Linux Verification Center (linuxtesting.org) with SVACE.

OSVersionArchitecturePackageVersionFilename
Debian12alllinux< 6.1.76-1linux_6.1.76-1_all.deb
Debian11alllinux< 5.10.209-1linux_5.10.209-1_all.deb
Debian999alllinux< 6.6.15-1linux_6.6.15-1_all.deb
Debian13alllinux< 6.6.15-1linux_6.6.15-1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	linux	< 6.1.76-1	linux_6.1.76-1_all.deb
Debian	11	all	linux	< 5.10.209-1	linux_5.10.209-1_all.deb
Debian	999	all	linux	< 6.6.15-1	linux_6.6.15-1_all.deb
Debian	13	all	linux	< 6.6.15-1	linux_6.6.15-1_all.deb