PT-2026-4318 · Qemu+2 · Qemu+2
CVSS v3.1
6.5
Medium
| Vector | AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
QEMU (affected versions not specified)
Description
An error in QEMU’s KVM Xen guest support allows a malicious guest to cause out-of-bounds heap accesses within the QEMU process. This is triggered through the emulated Xen physdev hypercall interface and can lead to a denial of service or potential memory corruption. The issue is an off-by-one error in the
KVM Xen component.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
DoS
Memory Corruption
Out of bounds Read
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Related Identifiers
Affected Products
Linuxmint
Qemu
Ubuntu