CVE-2010-4248

2010-11-3000:00:00

ubuntu.com

4.9 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

0.0004 Low

EPSS

Percentile

9.3%

JSON

Race condition in the __exit_signal function in kernel/exit.c in the Linux
kernel before 2.6.37-rc2 allows local users to cause a denial of service
via vectors related to multithreaded exec, the use of a thread group leader
in kernel/posix-cpu-timers.c, and the selection of a new thread group
leader in the de_thread function in fs/exec.c.

Bugs

<https://bugzilla.redhat.com/show_bug.cgi?id=656264>

OSVersionArchitecturePackageVersionFilename
ubuntu8.04noarchlinux< 2.6.24-28.86UNKNOWN
ubuntu9.10noarchlinux< 2.6.31-22.73UNKNOWN
ubuntu10.04noarchlinux< 2.6.32-29.57UNKNOWN
ubuntu10.10noarchlinux< 2.6.35-27.47UNKNOWN
ubuntu11.04noarchlinux< 2.6.37-5.13UNKNOWN
ubuntu9.10noarchlinux-ec2< 2.6.31-307.27UNKNOWN
ubuntu10.04noarchlinux-ec2< 2.6.32-313.25UNKNOWN
ubuntu9.10noarchlinux-fsl-imx51< 2.6.31-112.30UNKNOWN
ubuntu10.04noarchlinux-fsl-imx51< 2.6.31-609.26UNKNOWN
ubuntu10.04noarchlinux-lts-backport-maverick< 2.6.35-28.50~lucid1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	8.04	noarch	linux	< 2.6.24-28.86	UNKNOWN
ubuntu	9.10	noarch	linux	< 2.6.31-22.73	UNKNOWN
ubuntu	10.04	noarch	linux	< 2.6.32-29.57	UNKNOWN
ubuntu	10.10	noarch	linux	< 2.6.35-27.47	UNKNOWN
ubuntu	11.04	noarch	linux	< 2.6.37-5.13	UNKNOWN
ubuntu	9.10	noarch	linux-ec2	< 2.6.31-307.27	UNKNOWN
ubuntu	10.04	noarch	linux-ec2	< 2.6.32-313.25	UNKNOWN
ubuntu	9.10	noarch	linux-fsl-imx51	< 2.6.31-112.30	UNKNOWN
ubuntu	10.04	noarch	linux-fsl-imx51	< 2.6.31-609.26	UNKNOWN
ubuntu	10.04	noarch	linux-lts-backport-maverick	< 2.6.35-28.50~lucid1	UNKNOWN