CVE-2011-1598

Sažetak

The bcm_release function in net/can/bcm.c in the Linux kernel before 2.6.39-rc6 does not properly validate a socket data structure, which allows local users to cause a denial of service (NULL pointer dereference) or possibly have unspecified other impact via a crafted release operation.

Reference

http://permalink.gmane.org/gmane.linux.network/192898
http://openwall.com/lists/oss-security/2011/04/21/1
http://openwall.com/lists/oss-security/2011/04/21/2
http://openwall.com/lists/oss-security/2011/04/25/4
http://openwall.com/lists/oss-security/2011/04/22/2
http://openwall.com/lists/oss-security/2011/04/21/7
http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.39-rc6
https://bugzilla.redhat.com/show_bug.cgi?id=698057
http://openwall.com/lists/oss-security/2011/04/20/2
http://openwall.com/lists/oss-security/2011/04/20/6
http://openwall.com/lists/oss-security/2011/04/20/7
http://www.securityfocus.com/bid/47503
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=c6914a6f261aca0c9f715f883a353ae7ff51fe83

CVSS

Base:	4.9
Impact:	6.9
Exploitability:	3.9

Pristup

Vektor	Složenost	Autentikacija
LOCAL	LOW	NONE

Impact

Povjerljivost	Cjelovitost	Dostupnost
NONE	NONE	COMPLETE

CVSS vektor

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

Zadnje važnije ažuriranje

13-02-2023 - 04:29

Objavljeno

09-05-2011 - 22:55