CVEvulnerability

CVE-2023-52683

5.5 MEDIUM Published 2024-05-17 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2024-05-17
Last modified
2026-06-17
Assigner
416baaa9-dc9f-4396-8d5f-8c081fb06d67
CVSS 3.1 ([email protected])
5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

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.

Affected configurations

• linux linux kernel (>= 4.15 < 4.19.306) • linux linux kernel (>= 4.20 < 5.4.268) • linux linux kernel (>= 5.5 < 5.10.209) • linux linux kernel (>= 5.11 < 5.15.148) • linux linux kernel (>= 5.16 < 6.1.75) • linux linux kernel (>= 6.2 < 6.6.14) • linux linux kernel (>= 6.7 < 6.7.2) • debian debian linux 10.0

References