Out-of-bounds Write Affecting linux-virt-doc package, versions <6.12.26-r0


Severity

Recommended
0.0
high
0
10

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Threat Intelligence

EPSS
0.01% (3rd percentile)

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  • Snyk IDSNYK-MINIMOSLATEST-LINUXVIRTDOC-14048343
  • published19 Nov 2025
  • disclosed20 May 2025

Introduced: 20 May 2025

CVE-2025-37981  (opens in a new tab)
CWE-787  (opens in a new tab)

How to fix?

Upgrade Minimos:latest linux-virt-doc to version 6.12.26-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream linux-virt-doc package and not the linux-virt-doc package as distributed by Minimos. See How to fix? for Minimos:latest relevant fixed versions and status.

In the Linux kernel, the following vulnerability has been resolved:

scsi: smartpqi: Use is_kdump_kernel() to check for kdump

The smartpqi driver checks the reset_devices variable to determine whether special adjustments need to be made for kdump. This has the effect that after a regular kexec reboot, some driver parameters such as max_transfer_size are much lower than usual. More importantly, kexec reboot tests have revealed memory corruption caused by the driver log being written to system memory after a kexec.

Fix this by testing is_kdump_kernel() rather than reset_devices where appropriate.

CVSS Base Scores

version 3.1