PT-2026-4368 · Linux+2 · Linux Kernel+2
CVE-2025-71155
·
Published
2025-01-01
·
Updated
2026-07-06
CVSS v3.1
7.8
High
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Linux Kernel (affected versions not specified)
Description
A flaw exists in the Linux kernel’s KVM component related to the
gmap helper zap one page() function. Missing checks within this function could lead to memory corruption in guest virtual machines under certain conditions. The issue was addressed by adding the necessary checks.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
Memory Corruption
Buffer Overflow
Improper Check for Exceptional Conditions
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Related Identifiers
Affected Products
Linux Kernel
Linuxmint
Ubuntu