AZL-6564
See a problem?- Import Source
- https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-6564.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/AZL-6564
- Upstream
- Published
- 2021-06-23T16:15:07Z
- Modified
- 2026-04-01T05:20:36.212872Z
- Severity
-
- 4.7 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
- Summary
- CVE-2021-33624 affecting package kernel for versions less than 5.10.78.1-1
- Details
-
In kernel/bpf/verifier.c in the Linux kernel before 5.12.13, a branch can be mispredicted (e.g., because of type confusion) and consequently an unprivileged BPF program can read arbitrary memory locations via a side-channel attack, aka CID-9183671af6db.
- References