CVE-2011-2493

The ext4_fill_super function in fs/ext4/super.c in the Linux kernel before 2.6.39 does not properly initialize a certain error-report data structure, which allows local users to cause a denial of service (OOPS) by attempting to mount a crafted ext4 filesystem.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
2.1 UNKNOWN
LOCAL
LOW
AV:L/AC:L/Au:N/C:N/I:N/A:P
redhatCNA
---
---
CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 18%
VendorProductVersion
linuxlinux_kernel
𝑥
≤ 2.6.38.8
linuxlinux_kernel
2.6.38
linuxlinux_kernel
2.6.38:rc1
linuxlinux_kernel
2.6.38:rc2
linuxlinux_kernel
2.6.38:rc3
linuxlinux_kernel
2.6.38:rc4
linuxlinux_kernel
2.6.38:rc5
linuxlinux_kernel
2.6.38:rc6
linuxlinux_kernel
2.6.38:rc7
linuxlinux_kernel
2.6.38:rc8
linuxlinux_kernel
2.6.38.1
linuxlinux_kernel
2.6.38.2
linuxlinux_kernel
2.6.38.3
linuxlinux_kernel
2.6.38.4
linuxlinux_kernel
2.6.38.5
linuxlinux_kernel
2.6.38.6
linuxlinux_kernel
2.6.38.7
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
linux
oneiric
not-affected
natty
Fixed 2.6.38-11.47
released
maverick
not-affected
lucid
not-affected
hardy
not-affected
linux-ec2
oneiric
dne
natty
dne
maverick
ignored
lucid
not-affected
hardy
dne
linux-fsl-imx51
oneiric
dne
natty
dne
maverick
dne
lucid
not-affected
hardy
dne
linux-lts-backport-maverick
oneiric
dne
natty
dne
maverick
dne
lucid
not-affected
hardy
dne
linux-lts-backport-natty
oneiric
dne
natty
dne
maverick
dne
lucid
Fixed 2.6.38-11.49~lucid1
released
hardy
dne
linux-lts-backport-oneiric
oneiric
dne
natty
dne
maverick
dne
lucid
not-affected
hardy
dne
linux-mvl-dove
oneiric
dne
natty
dne
maverick
not-affected
lucid
not-affected
hardy
dne
linux-ti-omap4
oneiric
not-affected
natty
Fixed 2.6.38-1209.15
released
maverick
not-affected
lucid
dne
hardy
dne