CVE-2015-8785

Sažetak

The fuse_fill_write_pages function in fs/fuse/file.c in the Linux kernel before 4.4 allows local users to cause a denial of service (infinite loop) via a writev system call that triggers a zero length for the first segment of an iov.

Reference

http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=3ca8138f014a913f98e6ef40e939868e1e9ea876
http://www.openwall.com/lists/oss-security/2016/01/24/1
https://bugzilla.redhat.com/show_bug.cgi?id=1290642
https://github.com/torvalds/linux/commit/3ca8138f014a913f98e6ef40e939868e1e9ea876
http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00005.html
http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html
http://www.oracle.com/technetwork/topics/security/ovmbulletinoct2016-3090547.html
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00038.html
http://www.securityfocus.com/bid/81688
http://www.debian.org/security/2016/dsa-3503
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00015.html
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00094.html
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00045.html
http://www.ubuntu.com/usn/USN-2886-1

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

31-01-2022 - 17:52

Objavljeno

08-02-2016 - 03:59