CVE-2024-35925

Medium

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.

SeverityMedium
CVSS5.5
Exploit probability—
ProductLinux Kernel
PublishedMay 19, 2024
First seenMay 19, 2024

How to fix

Update
  • linux linux_kernel4.19.312, 5.4.274, 5.10.215, 5.15.155, 6.1.86, 6.6.27, 6.8.6 or later

Affected products

ProductAffected versionsFixed in
linux linux_kernelv < 4.19.312, 4.20 ≤ v < 5.4.274, 5.5 ≤ v < 5.10.215, 5.11 ≤ v < 5.15.155, 5.16 ≤ v < 6.1.86, 6.2 ≤ v < 6.6.27, 6.7 ≤ v < 6.8.64.19.312, 5.4.274, 5.10.215, 5.15.155, 6.1.86, 6.6.27, 6.8.6
debian debian_linux10.0—

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