CVE-2014-4508

Sažetak

arch/x86/kernel/entry_32.S in the Linux kernel through 3.15.1 on 32-bit x86 platforms, when syscall auditing is enabled and the sep CPU feature flag is set, allows local users to cause a denial of service (OOPS and system crash) via an invalid syscall number, as demonstrated by number 1000.

Reference

http://article.gmane.org/gmane.linux.kernel/1726110
http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00006.html
http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00007.html
http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00025.html
http://openwall.com/lists/oss-security/2014/06/20/1
http://secunia.com/advisories/58964
http://secunia.com/advisories/60564
http://www.openwall.com/lists/oss-security/2014/06/20/10
http://www.openwall.com/lists/oss-security/2020/11/12/3
http://www.securityfocus.com/bid/68126
http://www.ubuntu.com/usn/USN-2334-1
https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.2.61

CVSS

Base:	4.7
Impact:	6.9
Exploitability:	3.4

Pristup

Vektor	Složenost	Autentikacija
LOCAL	MEDIUM	NONE

Impact

Povjerljivost	Cjelovitost	Dostupnost
NONE	NONE	COMPLETE

CVSS vektor

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

Zadnje važnije ažuriranje

12-11-2020 - 22:15

Objavljeno

23-06-2014 - 11:21