Description
Unspecified vulnerability in sys/dev/pci/vga_pci.c in the VGA graphics driver for wscons in OpenBSD 3.9 and 4.0, when the kernel is compiled with the PCIAGP option and a non-AGP device is being used, allows local users to gain privileges via unspecified vectors, possibly related to agp_ioctl NULL pointer reference.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://ilja.netric.org/files/Unusual%20bugs%2023c3.pdf ↗
- http://www.osvdb.org/32574 ↗
- http://marc.info/?l=openbsd-cvs&m=116785923301416&w=2 ↗
- http://www.openbsd.org/errata39.html#agp ↗
- http://www.openbsd.org/errata.html#agp ↗
- http://securitytracker.com/id?1017468 ↗
- http://www.vupen.com/english/advisories/2007/0043 ↗
- http://secunia.com/advisories/23608 ↗
- https://exchange.xforce.ibmcloud.com/vulnerabilities/31276 ↗
- http://marc.info/?l=openbsd-cvs&m=116781980706409&w=2 ↗