The fuse_ioctl_copy_user function in the ioctl handler in fs/fuse/file.c in the Linux kernel 2.6.29-rc1 through 2.6.30.y uses the wrong variable in an argument to the kunmap function, which allows local users to cause a denial of service (panic) via unknown vectors.
Advisories
Source ID Title
EUVD EUVD EUVD-2009-4377 The fuse_ioctl_copy_user function in the ioctl handler in fs/fuse/file.c in the Linux kernel 2.6.29-rc1 through 2.6.30.y uses the wrong variable in an argument to the kunmap function, which allows local users to cause a denial of service (panic) via unknown vectors.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-07T07:01:20.209Z

Reserved: 2009-12-23T00:00:00

Link: CVE-2009-4410

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2009-12-24T16:30:00.313

Modified: 2025-04-09T00:30:58.490

Link: CVE-2009-4410

cve-icon Redhat

Severity : Moderate

Publid Date: 2009-12-22T00:00:00Z

Links: CVE-2009-4410 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses