CVE-2019-15922

NameCVE-2019-15922
DescriptionAn issue was discovered in the Linux kernel before 5.0.9. There is a NULL pointer dereference for a pf data structure if alloc_disk fails in drivers/block/paride/pf.c.
SourceCVE (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 severitymedium (attack range: local)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
linux (PTS)jessie3.16.56-1+deb8u1vulnerable
jessie (security)3.16.72-1vulnerable
stretch4.9.189-3vulnerable
stretch (security)4.9.168-1+deb9u5vulnerable
buster4.19.67-2vulnerable
buster (security)4.19.37-5+deb10u2vulnerable
bullseye, sid5.2.9-2fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
linuxsource(unstable)5.2.6-1unimportant

Notes

https://git.kernel.org/linus/58ccd2d31e502c37e108b285bf3d343eb00c235b
unimportant as CONFIG_PARIDE_PF not enabled in Debian builds

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