CVE-2015-5053

Name	CVE-2015-5053
Description	The host memory mapping path feature in the NVIDIA GPU graphics driver R346 before 346.87 and R352 before 352.41 for Linux and R352 before 352.46 for GRID vGPU and vSGA does not properly restrict access to third-party device IO memory, which allows attackers to gain privileges, cause a denial of service (resource consumption), or possibly have unspecified other impact via unknown vectors related to the follow_pfn kernel-mode API call.
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
nvidia-graphics-drivers (PTS)	buster/non-free	418.226.00-3	fixed
	bullseye/non-free	470.223.02-1	fixed
	bookworm/non-free-firmware	525.147.05-4~deb12u1	fixed
	trixie/non-free-firmware	525.147.05-10	fixed
	sid/non-free-firmware	535.161.08-1	fixed

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

Package	Type	Release	Fixed Version
nvidia-graphics-drivers	source	wheezy	(not affected)
nvidia-graphics-drivers	source	jessie	(not affected)
nvidia-graphics-drivers	source	(unstable)	352.41-1

Notes

[jessie] - nvidia-graphics-drivers <not-affected> (Only affects R352 and R346 Linux branches)
[wheezy] - nvidia-graphics-drivers <not-affected> (Only affects R352 and R346 Linux branches)