Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2009-4410

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
24/12/2009
Last modified:
09/04/2025

Description

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.

Impact

Vector 2.0
AV:L/AC:L/Au:N/C:N/I:N/A:C CVSS v2.0 Severity and Metrics:

Base Score: 4.90 MEDIUM
Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C

Attack Vector (AV): Local
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Complete

Base Score 2.0
4.90
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:linux:linux_kernel:2.6.29:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.29:git1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.29:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.29:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.29:rc2_git7:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.29:rc8-kk:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.29.1:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.29.2:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.29.3:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.29.4:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.29.5:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.29.6:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.29.rc1:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.29.rc2:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.29.rc2-git1:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools