Name | CVE-2019-20054 |
Description | 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. |
Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
The table below lists information on source packages.
Source Package | Release | Version | Status |
---|---|---|---|
linux (PTS) | bullseye | 5.10.223-1 | fixed |
bullseye (security) | 5.10.226-1 | fixed | |
bookworm | 6.1.115-1 | fixed | |
bookworm (security) | 6.1.119-1 | fixed | |
trixie | 6.12.5-1 | fixed | |
sid | 6.12.6-1 | fixed |
The information below is based on the following data on fixed versions.
Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
---|---|---|---|---|---|---|
linux | source | jessie | 3.16.72-1 | |||
linux | source | stretch | 4.9.184-1 | |||
linux | source | buster | 4.19.67-1 | |||
linux | source | (unstable) | 5.2.6-1 |
https://git.kernel.org/linus/23da9588037ecdd4901db76a5b79a42b529c4ec3
https://git.kernel.org/linus/89189557b47b35683a27c80ee78aef18248eefb4