CVE Vulnerabilities

CVE-2010-0623

Published: Feb 15, 2010 | Modified: Nov 21, 2024
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
4.9 MEDIUM
AV:L/AC:L/Au:N/C:N/I:N/A:C
RedHat/V2
4.9 LOW
AV:L/AC:L/Au:N/C:N/I:N/A:C
RedHat/V3
Ubuntu
MEDIUM

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.

Affected Software

Name Vendor Start Version End Version
Linux_kernel Linux * 2.6.33 (excluding)
Linux_kernel Linux 2.6.33 (including) 2.6.33 (including)
Linux_kernel Linux 2.6.33-rc1 (including) 2.6.33-rc1 (including)
Linux_kernel Linux 2.6.33-rc2 (including) 2.6.33-rc2 (including)
Linux_kernel Linux 2.6.33-rc3 (including) 2.6.33-rc3 (including)
Linux_kernel Linux 2.6.33-rc4 (including) 2.6.33-rc4 (including)
Linux_kernel Linux 2.6.33-rc5 (including) 2.6.33-rc5 (including)
Linux_kernel Linux 2.6.33-rc6 (including) 2.6.33-rc6 (including)
Linux Ubuntu karmic *
Linux Ubuntu upstream *
Linux-source-2.6.15 Ubuntu upstream *

References