PT-2026-34947 · Linux+2 · Linux Kernel+2
CVE-2026-31595
·
Published
2026-03-04
·
Updated
2026-08-25
CVSS v3.1
5.5
Medium
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
An issue exists in the PCI endpoint pci-epf-vntb where the
cmd handler work is not stopped during the epf ntb epc cleanup() function. This can lead to the handler running after BAR mappings and doorbells have been cleared, resulting in a kernel paging request error and a system crash.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
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Weakness Enumeration
Related Identifiers
Affected Products
Linuxmint
Linux Kernel
Ubuntu