CVE-2010-1148

2010-04-1200:00:00

ubuntu.com

4.7 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

0.0004 Low

EPSS

Percentile

5.1%

JSON

The cifs_create function in fs/cifs/dir.c in the Linux kernel 2.6.33.2 and
earlier allows local users to cause a denial of service (NULL pointer
dereference and OOPS) or possibly have unspecified other impact via a NULL
nameidata (aka nd) field in a POSIX file-creation request to a server that
supports UNIX extensions.

Notes

Author	Note
smb	Though by now this area of code has been modified again so the call to posix open does not use that function anymore.

OSVersionArchitecturePackageVersionFilename
ubuntu8.04noarchlinux< 2.6.24-28.70UNKNOWN
ubuntu9.04noarchlinux< 2.6.28-19.61UNKNOWN
ubuntu9.10noarchlinux< 2.6.31-22.60UNKNOWN
ubuntu10.04noarchlinux< 2.6.32-22.35UNKNOWN
ubuntu6.06noarchlinux-source-2.6.15< 2.6.15-55.84UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	8.04	noarch	linux	< 2.6.24-28.70	UNKNOWN
ubuntu	9.04	noarch	linux	< 2.6.28-19.61	UNKNOWN
ubuntu	9.10	noarch	linux	< 2.6.31-22.60	UNKNOWN
ubuntu	10.04	noarch	linux	< 2.6.32-22.35	UNKNOWN
ubuntu	6.06	noarch	linux-source-2.6.15	< 2.6.15-55.84	UNKNOWN