Debian/linux: high 7.8
vcs_write in drivers/tty/vt/vc_screen.c in the Linux kernel through 5.3.13 does not prevent write access to vcsu devices, aka CID-0c9acb1af77a.
Action: Upgrade linux to 5.4.6-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 5.4.6-1 | - |
Fixed versions
| 5.4.6-1 |
Sources
- osv: DEBIAN-CVE-2019-19252#Debian:14/linux
- https://security-tracker.debian.org/tracker/CVE-2019-19252
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