Buffer overflow in the __nfs4_get_acl_uncached function in fs/nfs/nfs4proc.c in the Linux kernel before 3.7.2 allows local users to cause a denial of service (memory corruption and system crash) or possibly have unspecified other impact via a getxattr system call for the system.nfs4_acl extended attribute of a pathname on an NFSv4 filesystem.
Advisories
Source ID Title
EUVD EUVD EUVD-2013-4448 Buffer overflow in the __nfs4_get_acl_uncached function in fs/nfs/nfs4proc.c in the Linux kernel before 3.7.2 allows local users to cause a denial of service (memory corruption and system crash) or possibly have unspecified other impact via a getxattr system call for the system.nfs4_acl extended attribute of a pathname on an NFSv4 filesystem.
Fixes

Solution

No solution given by the vendor.


Workaround

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History

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cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-08-06T16:45:15.300Z

Reserved: 2013-06-12T00:00:00

Link: CVE-2013-4591

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2013-11-20T13:19:42.227

Modified: 2025-04-11T00:51:21.963

Link: CVE-2013-4591

cve-icon Redhat

Severity : Moderate

Publid Date: 2012-12-11T00:00:00Z

Links: CVE-2013-4591 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses