CVE-2011-2898

net/packet/af_packet.c in the Linux kernel before 2.6.39.3 does not properly restrict user-space access to certain packet data structures associated with VLAN Tag Control Information, which allows local users to obtain potentially sensitive information via a crafted application.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.5 MEDIUM
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
redhatCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 24%
VendorProductVersion
linuxlinux_kernel
𝑥
< 2.6.39.3
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
linux
natty
not-affected
maverick
not-affected
lucid
not-affected
hardy
not-affected
linux-ec2
natty
dne
maverick
ignored
lucid
not-affected
hardy
dne
linux-fsl-imx51
natty
dne
maverick
dne
lucid
not-affected
hardy
dne
linux-lts-backport-maverick
natty
dne
maverick
dne
lucid
not-affected
hardy
dne
linux-lts-backport-natty
natty
dne
maverick
dne
lucid
not-affected
hardy
dne
linux-mvl-dove
natty
dne
maverick
not-affected
lucid
not-affected
hardy
dne
linux-ti-omap4
natty
not-affected
maverick
not-affected
lucid
dne
hardy
dne
Common Weakness Enumeration
References
http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39.3
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=13fcb7bd322164c67926ffe272846d4860196dc6
http://www.openwall.com/lists/oss-security/2011/08/03/7
https://bugzilla.redhat.com/show_bug.cgi?id=728023
https://github.com/torvalds/linux/commit/13fcb7bd322164c67926ffe272846d4860196dc6
http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39.3
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=13fcb7bd322164c67926ffe272846d4860196dc6
http://www.openwall.com/lists/oss-security/2011/08/03/7
https://bugzilla.redhat.com/show_bug.cgi?id=728023
https://github.com/torvalds/linux/commit/13fcb7bd322164c67926ffe272846d4860196dc6