CVE-2010-2803

Sažetak

The drm_ioctl function in drivers/gpu/drm/drm_drv.c in the Direct Rendering Manager (DRM) subsystem in the Linux kernel before 2.6.27.53, 2.6.32.x before 2.6.32.21, 2.6.34.x before 2.6.34.6, and 2.6.35.x before 2.6.35.4 allows local users to obtain potentially sensitive information from kernel memory by requesting a large memory-allocation amount.

Reference

http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.27.53
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.34.6
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.35.4
https://bugzilla.redhat.com/show_bug.cgi?id=621435
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.32.21
http://www.debian.org/security/2010/dsa-2094
http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00005.html
http://secunia.com/advisories/41512
http://www.vupen.com/english/advisories/2010/2430
http://www.mandriva.com/security/advisories?name=MDVSA-2010:198
http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00004.html
http://www.redhat.com/support/errata/RHSA-2010-0842.html
http://www.vupen.com/english/advisories/2011/0298
http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.html
http://lists.opensuse.org/opensuse-security-announce/2010-11/msg00000.html
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=b9f0aee83335db1f3915f4e42a5e21b351740afd
http://git.kernel.org/?p=linux/kernel/git/airlied/drm-2.6.git%3Ba=commit%3Bh=1b2f1489633888d4a06028315dc19d65768a1c05
http://git.kernel.org/?p=linux/kernel/git/airlied/drm-2.6.git%3Ba=commit%3Bh=b9f0aee83335db1f3915f4e42a5e21b351740afd

CVSS

Base:	1.9
Impact:	2.9
Exploitability:	3.4

Pristup

Vektor	Složenost	Autentikacija
LOCAL	MEDIUM	NONE

Impact

Povjerljivost	Cjelovitost	Dostupnost
PARTIAL	NONE	NONE

CVSS vektor

AV:L/AC:M/Au:N/C:P/I:N/A:N

Zadnje važnije ažuriranje

13-02-2023 - 03:18

Objavljeno

08-09-2010 - 20:00