CVE-2011-1090

2011-05-0900:00:00

ubuntu.com

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 __nfs4_proc_set_acl function in fs/nfs/nfs4proc.c in the Linux kernel
before 2.6.38 stores NFSv4 ACL data in memory that is allocated by kmalloc
but not properly freed, which allows local users to cause a denial of
service (panic) via a crafted attempt to set an ACL.

Bugs

<https://launchpad.net/bugs/800775>

OSVersionArchitecturePackageVersionFilename
ubuntu8.04noarchlinux< 2.6.24-29.92UNKNOWN
ubuntu10.04noarchlinux< 2.6.32-33.64UNKNOWN
ubuntu10.10noarchlinux< 2.6.35-30.55UNKNOWN
ubuntu11.04noarchlinux< 2.6.38-6.33UNKNOWN
ubuntu10.04noarchlinux-ec2< 2.6.32-317.32UNKNOWN
ubuntu10.04noarchlinux-fsl-imx51< 2.6.31-610.27UNKNOWN
ubuntu10.04noarchlinux-lts-backport-maverick< 2.6.35-30.55~lucid1UNKNOWN
ubuntu10.04noarchlinux-mvl-dove< 2.6.32-217.34UNKNOWN
ubuntu10.10noarchlinux-mvl-dove< 2.6.32-417.34UNKNOWN
ubuntu10.10noarchlinux-ti-omap4< 2.6.35-903.23UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	8.04	noarch	linux	< 2.6.24-29.92	UNKNOWN
ubuntu	10.04	noarch	linux	< 2.6.32-33.64	UNKNOWN
ubuntu	10.10	noarch	linux	< 2.6.35-30.55	UNKNOWN
ubuntu	11.04	noarch	linux	< 2.6.38-6.33	UNKNOWN
ubuntu	10.04	noarch	linux-ec2	< 2.6.32-317.32	UNKNOWN
ubuntu	10.04	noarch	linux-fsl-imx51	< 2.6.31-610.27	UNKNOWN
ubuntu	10.04	noarch	linux-lts-backport-maverick	< 2.6.35-30.55~lucid1	UNKNOWN
ubuntu	10.04	noarch	linux-mvl-dove	< 2.6.32-217.34	UNKNOWN
ubuntu	10.10	noarch	linux-mvl-dove	< 2.6.32-417.34	UNKNOWN
ubuntu	10.10	noarch	linux-ti-omap4	< 2.6.35-903.23	UNKNOWN