Debian/linux: medium 5.5
In the Linux kernel before 5.0.6, there is a NULL pointer dereference in drop_sysctl_table() in fs/proc/proc_sysctl.c, related to put_links, aka CID-23da9588037e.
Action: Upgrade linux to 5.2.6-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 5.2.6-1 | - |
Fixed versions
| 5.2.6-1 |
Sources
- osv: DEBIAN-CVE-2019-20054#Debian:13/linux
- https://security-tracker.debian.org/tracker/CVE-2019-20054
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