CVE-2011-2022

The agp_generic_remove_memory function in drivers/char/agp/generic.c in the Linux kernel before 2.6.38.5 does not validate a certain start parameter, which allows local users to gain privileges or cause a denial of service (system crash) via a crafted AGPIOC_UNBIND agp_ioctl ioctl call, a different vulnerability than CVE-2011-1745.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.9 UNKNOWN
LOCAL
MEDIUM
AV:L/AC:M/Au:N/C:C/I:C/A:C
mitreCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 12%
VendorProductVersion
linuxlinux_kernel
𝑥
< 2.6.38.5
redhatenterprise_linux
5.0
redhatenterprise_linux_aus
5.6
redhatenterprise_linux_desktop
5.0
redhatenterprise_linux_eus
5.6
redhatenterprise_linux_server
5.0
redhatenterprise_linux_workstation
5.0
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
linux
natty
Fixed 2.6.38-10.44
released
maverick
Fixed 2.6.35-30.52
released
lucid
Fixed 2.6.32-33.64
released
hardy
Fixed 2.6.24-29.91
released
dapper
dne
linux-ec2
natty
dne
maverick
ignored
lucid
Fixed 2.6.32-317.32
released
hardy
dne
dapper
dne
linux-fsl-imx51
natty
dne
maverick
dne
lucid
Fixed 2.6.31-609.26
released
hardy
dne
dapper
dne
linux-lts-backport-maverick
natty
dne
maverick
dne
lucid
Fixed 2.6.35-30.54~lucid1
released
hardy
dne
dapper
dne
linux-lts-backport-natty
natty
dne
maverick
dne
lucid
not-affected
hardy
dne
linux-mvl-dove
natty
dne
maverick
Fixed 2.6.32-417.34
released
lucid
Fixed 2.6.32-217.34
released
hardy
dne
dapper
dne
linux-source-2.6.15
natty
dne
maverick
dne
lucid
dne
hardy
dne
dapper
ignored
linux-ti-omap4
natty
Fixed 2.6.38-1209.15
released
maverick
Fixed 2.6.35-903.23
released
lucid
dne
hardy
dne
dapper
dne