AZL-13123
See a problem?- Import Source
- https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-13123.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/AZL-13123
- Upstream
- Published
- 2023-01-17T21:15:14Z
- Modified
- 2026-04-01T05:07:31.129224Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- CVE-2022-47929 affecting package hyperv-daemons for versions less than 5.15.92.1-1
- Details
-
In the Linux kernel before 6.1.6, a NULL pointer dereference bug in the traffic control subsystem allows an unprivileged user to trigger a denial of service (system crash) via a crafted traffic control configuration that is set up with "tc qdisc" and "tc class" commands. This affects qdiscgraft in net/sched/schapi.c.
- References