CVE-2010-1643

MediumCVSS 6.9/10Last modified Jun 16, 2026

Description

mm/shmem.c in the Linux kernel before 2.6.28-rc3, when strict overcommit is enabled, does not properly handle the export of shmemfs objects by knfsd, which allows attackers to cause a denial of service (NULL pointer dereference and knfsd crash) or possibly have unspecified other impact via unknown vectors.

Metrics

CVSS 2.0 6.9/10AV:L/AC:M/Au:N/C:C/I:C/A:C

Affected software

No affected versions have been published.

Timeline

Published
Jun 3, 2010
Last modified
Jun 16, 2026
NVD status
Modified

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CVE-2010-1643: Medium severity, CVSS 6.9 | Vulnix