Name | CVE-2019-18811 |
Description | A memory leak in the sof_set_get_large_ctrl_data() function in sound/soc/sof/ipc.c in the Linux kernel through 5.3.9 allows attackers to cause a denial of service (memory consumption) by triggering sof_get_ctrl_copy_params() failures, aka CID-45c1380358b1. |
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) |
NVD severity | medium |
The table below lists information on source packages.
Source Package | Release | Version | Status |
---|---|---|---|
linux (PTS) | stretch | 4.9.228-1 | fixed |
stretch (security) | 4.9.246-2 | fixed | |
buster | 4.19.160-2 | fixed | |
buster (security) | 4.19.152-1 | fixed | |
bullseye | 5.10.4-1 | fixed | |
sid | 5.10.5-1 | 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 | (not affected) | |||
linux | source | stretch | (not affected) | |||
linux | source | buster | (not affected) | |||
linux | source | (unstable) | 5.3.15-1 |
[buster] - linux <not-affected> (Vulnerability introduced later)
[stretch] - linux <not-affected> (Vulnerability introduced later)
[jessie] - linux <not-affected> (Vulnerability introduced later)