CVE-2010-0623

The futex_lock_pi function in kernel/futex.c in the Linux kernel before 2.6.33-rc7 does not properly manage a certain reference count, which allows local users to cause a denial of service (OOPS) via vectors involving an unmount of an ext3 filesystem.

CVSS v2.0 4.9 MEDIUM

4.9^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 3.9 / Impact : 6.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
http://www.openwall.com/lists/oss-security/2010/02/11/2	Mailing List Third Party Advisory
http://bugzilla.kernel.org/show_bug.cgi?id=14256	Issue Tracking Patch Vendor Advisory
http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.33-rc7	Broken Link
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5ecb01cfdf96c5f465192bdb2a4fd4a61a24c6cc	Patch Vendor Advisory
http://www.ubuntu.com/usn/USN-914-1	Third Party Advisory
http://www.vupen.com/english/advisories/2010/0638	Third Party Advisory
http://secunia.com/advisories/38922	Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2010-03/msg00006.html	Mailing List Third Party Advisory
http://www.mandriva.com/security/advisories?name=MDVSA-2010:088	Third Party Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel:2.6.33:-::::::
	cpe:2.3:o:linux:linux_kernel:2.6.33:rc1::::::
	cpe:2.3:o:linux:linux_kernel:2.6.33:rc2::::::
	cpe:2.3:o:linux:linux_kernel:2.6.33:rc3::::::
	cpe:2.3:o:linux:linux_kernel:2.6.33:rc4::::::
	cpe:2.3:o:linux:linux_kernel:2.6.33:rc5::::::
	cpe:2.3:o:linux:linux_kernel:2.6.33:rc6::::::

Configuration 2 (hide)

cpe:2.3:o:opensuse:opensuse:11.2:*:*:*:*:*:*:*

Configuration 3 (hide)

OR	cpe:2.3:o:canonical:ubuntu_linux:6.06:::::::*
	cpe:2.3:o:canonical:ubuntu_linux:8.04::::-:::
	cpe:2.3:o:canonical:ubuntu_linux:8.10:::::::*
	cpe:2.3:o:canonical:ubuntu_linux:9.04:::::::*
	cpe:2.3:o:canonical:ubuntu_linux:9.10:::::::*

Information

Published : 2010-02-15 10:30

Updated : 2020-08-14 08:45

NVD link : CVE-2010-0623

Mitre link : CVE-2010-0623

JSON object : View

CWE

NVD-CWE-noinfo

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Products Affected

canonical

ubuntu_linux

opensuse

opensuse

linux

linux_kernel

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