CVE-2012-2375

The __nfs4_get_acl_uncached function in fs/nfs/nfs4proc.c in the NFSv4 implementation in the Linux kernel before 3.3.2 uses an incorrect length variable during…

published June 13, 2012

CVSS
—
EPSS
1%
Percentile
61.3
In the wild
Unconfirmed
What it is

The __nfs4_get_acl_uncached function in fs/nfs/nfs4proc.c in the NFSv4 implementation in the Linux kernel before 3.3.2 uses an incorrect length variable during a copy operation, which allows remote NFS servers to cause a denial of service (OOPS) by sending an excessive number of bitmap words in an FATTR4_ACL reply. NOTE: this vulnerability exists because of an incomplete fix for CVE-2011-4131.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00968 · 61.3th percentile
Published
2012-06-13T10:00Z
EPSS history
Timeline
  • 13 JUN 10:00Z
    The __nfs4_get_acl_uncached function in fs/nfs/nfs4proc.c in the NFSv4 implementation in the Linux kernel before 3.3.2 uses an incorrect length variable during…
    cvelistv5