CVE-2011-2695

Multiple off-by-one errors in the ext4 subsystem in the Linux kernel before 3.0-rc5 allow local users to cause a denial of service (BUG_ON and system crash) by accessing a sparse file in extent format with a write operation involving a block number corresponding to the largest possible 32-bit unsigned integer.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
4.9 UNKNOWN
LOCAL
LOW
AV:L/AC:L/Au:N/C:N/I:N/A:C
redhatCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 21%
VendorProductVersion
linuxlinux_kernel
𝑥
< 3.0
linuxlinux_kernel
3.0
linuxlinux_kernel
3.0:rc1
linuxlinux_kernel
3.0:rc2
linuxlinux_kernel
3.0:rc3
linuxlinux_kernel
3.0:rc4
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
linux
trusty
not-affected
saucy
not-affected
quantal
not-affected
precise
not-affected
oneiric
not-affected
natty
Fixed 2.6.38-12.51
released
maverick
Fixed 2.6.35-30.61
released
lucid
Fixed 2.6.32-35.78
released
hardy
not-affected
linux-ec2
trusty
dne
saucy
dne
quantal
dne
precise
dne
oneiric
dne
natty
dne
maverick
ignored
lucid
Fixed 2.6.32-319.39
released
hardy
dne
linux-flo
trusty
dne
saucy
dne
quantal
dne
precise
dne
lucid
dne
linux-fsl-imx51
trusty
dne
saucy
dne
quantal
dne
precise
dne
oneiric
dne
natty
dne
maverick
dne
lucid
Fixed 2.6.31-611.29
released
hardy
dne
linux-goldfish
trusty
dne
saucy
ignored
quantal
dne
precise
dne
lucid
dne
linux-grouper
trusty
dne
saucy
ignored
quantal
dne
precise
dne
lucid
dne
linux-lts-backport-maverick
trusty
dne
saucy
dne
quantal
dne
precise
dne
oneiric
dne
natty
dne
maverick
dne
lucid
Fixed 2.6.35-30.61~lucid1
released
hardy
dne
linux-lts-backport-natty
trusty
dne
saucy
dne
quantal
dne
precise
dne
oneiric
dne
natty
dne
maverick
dne
lucid
Fixed 2.6.38-12.51~lucid1
released
hardy
dne
linux-lts-backport-oneiric
trusty
dne
saucy
dne
quantal
dne
precise
dne
oneiric
dne
natty
dne
maverick
dne
lucid
not-affected
hardy
dne
linux-maguro
trusty
dne
saucy
ignored
quantal
dne
precise
dne
lucid
dne
linux-mako
trusty
dne
saucy
ignored
quantal
dne
precise
dne
lucid
dne
linux-manta
trusty
dne
saucy
ignored
quantal
dne
precise
dne
lucid
dne
linux-mvl-dove
trusty
dne
saucy
dne
quantal
dne
precise
dne
oneiric
dne
natty
dne
maverick
Fixed 2.6.32-419.37
released
lucid
Fixed 2.6.32-219.37
released
hardy
dne
linux-ti-omap4
trusty
dne
saucy
not-affected
quantal
not-affected
precise
not-affected
oneiric
not-affected
natty
Fixed 2.6.38-1209.16
released
maverick
Fixed 2.6.35-903.26
released
lucid
dne
hardy
dne