AZL-6599
See a problem?- Import Source
- https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-6599.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/AZL-6599
- Upstream
- Published
- 2021-10-11T19:15:07Z
- Modified
- 2026-04-01T05:20:54.769313Z
- 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-2021-42252 affecting package kernel for versions less than 5.10.78.1-1
- Details
-
An issue was discovered in aspeedlpcctrl_mmap in drivers/soc/aspeed/aspeed-lpc-ctrl.c in the Linux kernel before 5.14.6. Local attackers able to access the Aspeed LPC control interface could overwrite memory in the kernel and potentially execute privileges, aka CID-b49a0e69a7b1. This occurs because a certain comparison uses values that are not memory sizes.
- References