Name | CVE-2019-16233 |
Description | drivers/scsi/qla2xxx/qla_os.c in the Linux kernel 5.2.14 does not check the alloc_workqueue return value, leading to a NULL pointer dereference. |
Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
Source Package | Release | Version | Status |
---|
linux (PTS) | bullseye | 5.10.223-1 | vulnerable |
| bullseye (security) | 5.10.226-1 | vulnerable |
| bookworm | 6.1.106-3 | vulnerable |
| bookworm (security) | 6.1.112-1 | vulnerable |
| trixie | 6.10.11-1 | vulnerable |
| sid | 6.11.2-1 | vulnerable |
The information below is based on the following data on fixed versions.
Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
---|
linux | source | (unstable) | (unfixed) | unimportant | | |
Notes
https://lkml.org/lkml/2019/9/9/487
Requires memory allocation failure during device probe, so unlikely to
be exploitable, and then it's only a local DoS.