Debian/linux: high 7.1
In the Linux kernel, the following vulnerability has been resolved: tty: Fix out-of-bound vmalloc access in imageblit This issue happens when a userspace program does an ioctl FBIOPUT_VSCREENINFO pass
Action: Upgrade linux to 5.14.12-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 5.14.12-1 | - |
Fixed versions
| 5.14.12-1 |
Sources
- osv: DEBIAN-CVE-2021-47383#Debian:14/linux
- https://security-tracker.debian.org/tracker/CVE-2021-47383
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