USN-6977-1: QEMU vulnerabilities
It was discovered that QEMU did not properly handle certain memory operations, which could result in a buffer overflow. An attacker could potentially use this issue to cause a denial of service. (CVE-2024-26327) It was discovered that QEMU did not properly handle certain memory operations, which could result in an out-of-bounds memory access. An attacker could potentially use this issue to cause a denial of service. (CVE-2024-26328)
Affected Software
Event History
Frequently Asked Questions
What is the severity of USN-6977-1?
The severity of USN-6977-1 is categorized as critical due to the potential for buffer overflow leading to denial of service.
How do I fix USN-6977-1?
To fix USN-6977-1, upgrade to the package version 1:8.2.2+ds-0ubuntu1.2 for QEMU on Ubuntu 24.04.
What versions of QEMU are affected by USN-6977-1?
Versions of QEMU prior to 1:8.2.2+ds-0ubuntu1.2 running on Ubuntu 24.04 are affected by USN-6977-1.
Does USN-6977-1 affect QEMU on all architectures?
Yes, USN-6977-1 affects QEMU on all supported architectures including arm, mips, ppc, s390x, sparc, and x86.
What is the main issue addressed in USN-6977-1?
USN-6977-1 addresses a buffer overflow vulnerability in QEMU that can lead to denial of service.