CVE-2011-1748

The raw_release function in net/can/raw.c in the Linux kernel before 2.6.39-rc6 does not properly validate a socket data structure, which allows local users to cause a denial of service (NULL pointer dereference) or possibly have unspecified other impact via a crafted release operation.
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: 15%
VendorProductVersion
linuxlinux_kernel
𝑥
< 2.6.39
linuxlinux_kernel
2.6.39
linuxlinux_kernel
2.6.39:rc1
linuxlinux_kernel
2.6.39:rc2
linuxlinux_kernel
2.6.39:rc3
linuxlinux_kernel
2.6.39:rc4
linuxlinux_kernel
2.6.39:rc5
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
not-affected
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
Common Weakness Enumeration
References
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=10022a6c66e199d8f61d9044543f38785713cbbd
http://openwall.com/lists/oss-security/2011/04/20/7
http://openwall.com/lists/oss-security/2011/04/21/1
http://openwall.com/lists/oss-security/2011/04/21/2
http://openwall.com/lists/oss-security/2011/04/21/7
http://openwall.com/lists/oss-security/2011/04/22/2
http://openwall.com/lists/oss-security/2011/04/25/4
http://permalink.gmane.org/gmane.linux.network/192974
http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.39-rc6
http://www.securityfocus.com/bid/47835
https://bugzilla.redhat.com/show_bug.cgi?id=698057
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=10022a6c66e199d8f61d9044543f38785713cbbd
http://openwall.com/lists/oss-security/2011/04/20/7
http://openwall.com/lists/oss-security/2011/04/21/1
http://openwall.com/lists/oss-security/2011/04/21/2
http://openwall.com/lists/oss-security/2011/04/21/7
http://openwall.com/lists/oss-security/2011/04/22/2
http://openwall.com/lists/oss-security/2011/04/25/4
http://permalink.gmane.org/gmane.linux.network/192974
http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.39-rc6
http://www.securityfocus.com/bid/47835
https://bugzilla.redhat.com/show_bug.cgi?id=698057