| Name | CVE-2019-15807 |
| Description | In the Linux kernel before 5.1.13, there is a memory leak in drivers/scsi/libsas/sas_expander.c when SAS expander discovery fails. This will cause a BUG and denial of service. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more) |
| References | DLA-1919-1 |
| NVD severity | high (attack range: remote) |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| linux (PTS) | jessie | 3.16.56-1+deb8u1 | vulnerable |
| jessie (security) | 3.16.72-1 | vulnerable | |
| stretch | 4.9.189-3 | fixed | |
| stretch (security) | 4.9.168-1+deb9u5 | vulnerable | |
| buster | 4.19.67-2 | fixed | |
| buster (security) | 4.19.37-5+deb10u2 | vulnerable | |
| bullseye, sid | 5.2.9-2 | fixed | |
| linux-4.9 (PTS) | jessie (security) | 4.9.189-3~deb8u1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| linux | source | (unstable) | 5.2.6-1 | high | ||
| linux | source | buster | 4.19.67-1 | high | ||
| linux | source | stretch | 4.9.184-1 | high | ||
| linux-4.9 | source | jessie | 4.9.189-3~deb8u1 | high | DLA-1919-1 |
https://git.kernel.org/linus/3b0541791453fbe7f42867e310e0c9eb6295364d