CVE-2020-12653

Name	CVE-2020-12653
Description	An issue was found in Linux kernel before 5.5.4. The mwifiex_cmd_append_vsie_tlv() function in drivers/net/wireless/marvell/mwifiex/scan.c allows local users to gain privileges or cause a denial of service because of an incorrect memcpy and buffer overflow, aka CID-b70261a288ea.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
References	DLA-2241-1, DLA-2242-1, DSA-4698-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
linux (PTS)	bullseye	5.10.223-1	fixed
	bullseye (security)	5.10.226-1	fixed
	bookworm	6.1.115-1	fixed
	bookworm (security)	6.1.112-1	fixed
	trixie	6.11.7-1	fixed
	sid	6.11.9-1	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	4.9.210-1+deb9u1	DSA-4698-1
linux	source	buster	4.19.118-1
linux	source	(unstable)	5.5.13-1
linux-4.9	source	jessie	4.9.210-1+deb9u1~deb8u1	DLA-2242-1

https://git.kernel.org/linus/b70261a288ea4d2f4ac7cd04be08a9f0f2de4f4d (5.6-rc1)