CVE-2020-12769

Name	CVE-2020-12769
Description	An issue was discovered in the Linux kernel before 5.4.17. drivers/spi/spi-dw.c allows attackers to cause a panic via concurrent calls to dw_spi_irq and dw_spi_transfer_one, aka CID-19b61392c5a8.
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-2241-1
NVD severity	medium

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
linux (PTS)	stretch	4.9.228-1	fixed
	stretch (security)	4.9.210-1+deb9u1	vulnerable
	buster	4.19.146-1	fixed
	buster (security)	4.19.152-1	fixed
	bullseye	5.8.14-1	fixed
	sid	5.9.1-1	fixed

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

Package	Type	Release	Fixed Version	Origin
linux	source	jessie	3.16.84-1	DLA-2241-1
linux	source	stretch	4.9.228-1
linux	source	buster	4.19.118-1
linux	source	(unstable)	5.4.19-1

https://git.kernel.org/linus/19b61392c5a852b4e8a0bf35aecb969983c5932d (5.5-rc6)