CVE-2024-35925

MEDIUM

Linux Kernel - Denial of Service via Division by Zero in blk_rq_stat_sum()

Title source: llm
STIX 2.1

Description

In the Linux kernel, the following vulnerability has been resolved: block: prevent division by zero in blk_rq_stat_sum() The expression dst->nr_samples + src->nr_samples may have zero value on overflow. It is necessary to add a check to avoid division by zero. Found by Linux Verification Center (linuxtesting.org) with Svace.

References (12)

Core 12
Core References

Scores

CVSS v3 5.5
EPSS 0.0023
EPSS Percentile 13.0%
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

CWE
CWE-369
Status published
Products (27)
debian/debian_linux 10.0
linux/Kernel 4.15.0 - 4.19.312linux
linux/Kernel 4.20.0 - 5.4.274linux
linux/Kernel 5.11.0 - 5.15.155linux
linux/Kernel 5.16.0 - 6.1.86linux
linux/Kernel 5.5.0 - 5.10.215linux
linux/Kernel 6.2.0 - 6.6.27linux
linux/Kernel 6.7.0 - 6.8.6linux
Linux/Linux < 4.15
Linux/Linux 4.15
... and 17 more
Published May 19, 2024
Tracked Since Feb 18, 2026