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medium5.5

CVE-2024-35925

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->…

Impact

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.

Affected products

VendorProductAffected versions
LinuxLinux Kernel
before 4.19.312
from 4.20 before 5.4.274
from 5.5 before 5.10.215
from 5.11 before 5.15.155
from 5.16 before 6.1.86
from 6.2 before 6.6.27
DebianDebian Linux
Version 10.0

Weakness classification

CWE-369

References