Debian/linux: medium 5.5
An issue was discovered in the proc_pid_stack function in fs/proc/base.c in the Linux kernel through 4.18.11. It does not ensure that only root may inspect the kernel stack of an arbitrary task, allow
Action: Upgrade linux to 4.18.20-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 4.18.20-1 | - |
Fixed versions
| 4.18.20-1 |
Sources
- osv: DEBIAN-CVE-2018-17972#Debian:13/linux
- https://security-tracker.debian.org/tracker/CVE-2018-17972
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