CVE Vulnerabilities

CVE-2011-4131

Published: May 17, 2012 | Modified: Feb 13, 2023
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
4.6 MEDIUM
AV:A/AC:H/Au:N/C:N/I:N/A:C
RedHat/V2
RedHat/V3
Ubuntu

The NFSv4 implementation in the Linux kernel before 3.2.2 does not properly handle bitmap sizes in GETACL replies, which allows remote NFS servers to cause a denial of service (OOPS) by sending an excessive number of bitmap words.

Affected Software

Name Vendor Start Version End Version
Linux_kernel Linux 3.2 (including) 3.2 (including)
Linux_kernel Linux 3.2-rc2 (including) 3.2-rc2 (including)
Linux_kernel Linux 3.2-rc3 (including) 3.2-rc3 (including)
Linux_kernel Linux 3.2-rc4 (including) 3.2-rc4 (including)
Linux_kernel Linux 3.2-rc5 (including) 3.2-rc5 (including)
Linux_kernel Linux 3.2-rc6 (including) 3.2-rc6 (including)
Linux_kernel Linux 3.2-rc7 (including) 3.2-rc7 (including)
Linux_kernel Linux 3.2.1 (including) 3.2.1 (including)

References