AZL-97235
See a problem?- Import Source
- https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-97235.json
- JSON Data
- https://api.osv.dev/v1/vulns/AZL-97235
- Upstream
- Published
- 2026-08-22T16:16:41Z
- Modified
- 2026-08-30T05:26:50Z
- Summary
- CVE-2026-74675 affecting package kernel 6.6.150.1-1
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
vt: stabilize tty reference in kbdkeycode with ttyportttyget
kbdkeycode() reads vc->port.tty without acquiring a tty reference, racing against conshutdown() which clears port.tty under a different lock. Use ttyportttyget()/ttykref_put() to hold a proper reference for the duration the tty pointer is needed.
- References