CVE-2008-2812

2008-07-0900:00:00

ubuntu.com

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

7.2 High

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.0004 Low

EPSS

Percentile

9.3%

JSON

The Linux kernel before 2.6.25.10 does not properly perform tty operations,
which allows local users to cause a denial of service (system crash) or
possibly gain privileges via vectors involving NULL pointer dereference of
function pointers in (1) hamradio/6pack.c, (2) hamradio/mkiss.c, (3)
irda/irtty-sir.c, (4) ppp_async.c, (5) ppp_synctty.c, (6) slip.c, (7)
wan/x25_asy.c, and (8) wireless/strip.c in drivers/net/.

OSVersionArchitecturePackageVersionFilename
ubuntu8.04noarchlinux< 2.6.24-19.41UNKNOWN
ubuntu6.06noarchlinux-source-2.6.15< 2.6.15-52.71UNKNOWN
ubuntu7.04noarchlinux-source-2.6.20< 2.6.20-17.39UNKNOWN
ubuntu7.10noarchlinux-source-2.6.22< 2.6.22-15.58UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	8.04	noarch	linux	< 2.6.24-19.41	UNKNOWN
ubuntu	6.06	noarch	linux-source-2.6.15	< 2.6.15-52.71	UNKNOWN
ubuntu	7.04	noarch	linux-source-2.6.20	< 2.6.20-17.39	UNKNOWN
ubuntu	7.10	noarch	linux-source-2.6.22	< 2.6.22-15.58	UNKNOWN