AZL-65687
See a problem?- Import Source
- https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-65687.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/AZL-65687
- Upstream
- Published
- 2025-07-25T13:15:28Z
- Modified
- 2026-04-01T05:20:36.688037Z
- Summary
- CVE-2025-38391 affecting package kernel for versions less than 6.6.104.2-1
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
usb: typec: altmodes/displayport: do not index invalid pin_assignments
A poorly implemented DisplayPort Alt Mode port partner can indicate that its pin assignment capabilities are greater than the maximum value, DPPINASSIGNF. In this case, calls to pinassignment_show will cause a BRK exception due to an out of bounds array access.
Prevent for loop in pinassignmentshow from accessing invalid values in pinassignments by adding DPPINASSIGNMAX value in typecdp.h and using i < DPPINASSIGNMAX as a loop condition.
- References