CVE-2023-52683

MEDIUM

Linux Kernel 4.15-4.19.305 - Integer Overflow in LPIT Residency Update

Title source: llm
STIX 2.1

Description

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.

References (10)

Core 10
Core References

Scores

CVSS v3 5.5
EPSS 0.0001
EPSS Percentile 2.2%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

Status published
Products (20)
debian/debian_linux 10.0
Linux/Linux < 4.15
Linux/Linux 4.15
Linux/Linux 4.19.306 - 4.19.*
Linux/Linux 5.10.209 - 5.10.*
Linux/Linux 5.15.148 - 5.15.*
Linux/Linux 5.4.268 - 5.4.*
Linux/Linux 6.1.75 - 6.1.*
Linux/Linux 6.6.14 - 6.6.*
Linux/Linux 6.7.2 - 6.7.*
... and 10 more
Published May 17, 2024
Tracked Since Feb 18, 2026