AZL-27644
See a problem?- Import Source
- https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-27644.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/AZL-27644
- Upstream
- Published
- 2023-07-11T12:15:10Z
- Modified
- 2026-04-01T05:09:20.825979Z
- Severity
-
- 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- CVE-2023-3269 affecting package hyperv-daemons for versions less than 5.15.158.1-1
- Details
-
A vulnerability exists in the memory management subsystem of the Linux kernel. The lock handling for accessing and updating virtual memory areas (VMAs) is incorrect, leading to use-after-free problems. This issue can be successfully exploited to execute arbitrary kernel code, escalate containers, and gain root privileges.
- References