CVE-2011-1478

The napi_reuse_skb function in net/core/dev.c in the Generic Receive Offload (GRO) implementation in the Linux kernel before 2.6.38 does not reset the values of certain structure members, which might allow remote attackers to cause a denial of service (NULL pointer dereference) via a malformed VLAN frame.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.7 UNKNOWN
ADJACENT_NETWORK
MEDIUM
AV:A/AC:M/Au:N/C:N/I:N/A:C
redhatCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 74%
VendorProductVersion
linuxlinux_kernel
𝑥
< 2.6.38
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
linux
oneiric
not-affected
natty
Fixed 2.6.38-3.30
released
maverick
Fixed 2.6.35-30.52
released
lucid
Fixed 2.6.32-32.62
released
hardy
not-affected
linux-ec2
oneiric
dne
natty
dne
maverick
ignored
lucid
Fixed 2.6.32-316.30
released
hardy
dne
linux-fsl-imx51
oneiric
dne
natty
dne
maverick
dne
lucid
Fixed 2.6.31-610.27
released
hardy
dne
linux-lts-backport-maverick
oneiric
dne
natty
dne
maverick
dne
lucid
Fixed 2.6.35-30.54~lucid1
released
hardy
dne
linux-lts-backport-natty
oneiric
dne
natty
dne
maverick
dne
lucid
Fixed 2.6.38-3.30~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
Fixed 2.6.32-417.34
released
lucid
Fixed 2.6.32-217.34
released
hardy
dne
linux-ti-omap4
oneiric
not-affected
natty
Fixed 2.6.38-1201.2
released
maverick
Fixed 2.6.35-903.23
released
lucid
dne
hardy
dne
Common Weakness Enumeration
References
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=66c46d741e2e60f0e8b625b80edb0ab820c46d7a
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=6d152e23ad1a7a5b40fef1f42e017d66e6115159
http://mirror.anl.gov/pub/linux/kernel/v2.6/ChangeLog-2.6.38
http://openwall.com/lists/oss-security/2011/03/28/1
http://secunia.com/advisories/46397
http://securityreason.com/securityalert/8480
http://www.securityfocus.com/archive/1/520102/100/0/threaded
http://www.vmware.com/security/advisories/VMSA-2011-0012.html
https://bugzilla.redhat.com/show_bug.cgi?id=691270
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=66c46d741e2e60f0e8b625b80edb0ab820c46d7a
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=6d152e23ad1a7a5b40fef1f42e017d66e6115159
http://mirror.anl.gov/pub/linux/kernel/v2.6/ChangeLog-2.6.38
http://openwall.com/lists/oss-security/2011/03/28/1
http://secunia.com/advisories/46397
http://securityreason.com/securityalert/8480
http://www.securityfocus.com/archive/1/520102/100/0/threaded
http://www.vmware.com/security/advisories/VMSA-2011-0012.html
https://bugzilla.redhat.com/show_bug.cgi?id=691270