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
- 2026-09-22T19:07:04Z
- 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 kbd_keycode with tty_port_tty_get
kbd_keycode() reads vc->port.tty without acquiring a tty reference, racing against con_shutdown() which clears port.tty under a different lock. Use tty_port_tty_get()/tty_kref_put() to hold a proper reference for the duration the tty pointer is needed.
- References