CVE-2009-4410

2009-12-2416:30:00

NVD-CWE-Other

[email protected]

web.nvd.nist.gov

cve-2009-4410

linux kernel

denial of service

fuse_ioctl_copy_user

panic

nvd

6.1 Medium

AI Score

Confidence

Low

4.9 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:N/I:N/A:C

0.0004 Low

EPSS

Percentile

5.2%

JSON

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.

CPENameOperatorVersion
linux:linux_kernellinux linux kerneleq2.6.29
linux:linux_kernellinux linux kerneleq2.6.29.3
linux:linux_kernellinux linux kerneleq2.6.30
linux:linux_kernellinux linux kerneleq2.6.30.7
linux:linux_kernellinux linux kerneleq2.6.30.y
linux:linux_kernellinux linux kerneleq2.6.29.4
linux:linux_kernellinux linux kerneleq2.6.30.8
linux:linux_kernellinux linux kerneleq2.6.30.9
linux:linux_kernellinux linux kerneleq2.6.29.1
linux:linux_kernellinux linux kerneleq2.6.30.4

CPE	Name	Operator	Version
linux:linux_kernel	linux linux kernel	eq	2.6.29
linux:linux_kernel	linux linux kernel	eq	2.6.29.3
linux:linux_kernel	linux linux kernel	eq	2.6.30
linux:linux_kernel	linux linux kernel	eq	2.6.30.7
linux:linux_kernel	linux linux kernel	eq	2.6.30.y
linux:linux_kernel	linux linux kernel	eq	2.6.29.4
linux:linux_kernel	linux linux kernel	eq	2.6.30.8
linux:linux_kernel	linux linux kernel	eq	2.6.30.9
linux:linux_kernel	linux linux kernel	eq	2.6.29.1
linux:linux_kernel	linux linux kernel	eq	2.6.30.4