Candidate: CVE-2011-1023
PublicDate: 2012-06-21 23:55:00 UTC
References:
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1023
 https://www.redhat.com/archives/rhsa-announce/2011-May/msg00014.html
Description:
 The Reliable Datagram Sockets (RDS) subsystem in the Linux kernel before
 2.6.38 does not properly handle congestion map updates, which allows local
 users to cause a denial of service (BUG_ON and system crash) via vectors
 involving (1) a loopback (aka loop) transmit operation or (2) an InfiniBand
 (aka ib) transmit operation.
Ubuntu-Description:
Notes:
Bugs:
 https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-1023
 https://launchpad.net/bugs/917817
Priority: medium
Discovered-by:
Assigned-to: 
CVSS: 

Patches_linux:
 break-fix: 77dd550e5547846604ff6f90c4dc6bba4414e485 6094628bfd94323fc1cea05ec2c6affd98c18f7f
upstream_linux: released (2.6.38)
hardy_linux: not-affected
lucid_linux: not-affected
maverick_linux: not-affected
natty_linux: not-affected (2.6.38-7.35)
oneiric_linux: not-affected (2.6.39-0.0)
precise_linux: not-affected (3.1.0-1.1)
devel_linux: not-affected (3.1.0-1.0)

Patches_linux-ec2:
upstream_linux-ec2: released (2.6.38)
hardy_linux-ec2: DNE
lucid_linux-ec2: not-affected
maverick_linux-ec2: ignored (binary supplied by "linux" now)
natty_linux-ec2: DNE
oneiric_linux-ec2: DNE
precise_linux-ec2: DNE
devel_linux-ec2: DNE

Patches_linux-mvl-dove:
upstream_linux-mvl-dove: released (2.6.38)
hardy_linux-mvl-dove: DNE
lucid_linux-mvl-dove: ignored (reached end-of-life)
maverick_linux-mvl-dove: not-affected
natty_linux-mvl-dove: DNE
oneiric_linux-mvl-dove: DNE
precise_linux-mvl-dove: DNE
devel_linux-mvl-dove: DNE

Patches_linux-ti-omap4:
upstream_linux-ti-omap4: released (2.6.38)
hardy_linux-ti-omap4: DNE
lucid_linux-ti-omap4: DNE
maverick_linux-ti-omap4: not-affected
natty_linux-ti-omap4: not-affected (2.6.38-1205.6)
oneiric_linux-ti-omap4: not-affected (2.6.38-1309.13)
precise_linux-ti-omap4: not-affected (3.0.0-1401.2)
devel_linux-ti-omap4: not-affected (3.0.0-1401.2)

Patches_linux-lts-backport-maverick:
upstream_linux-lts-backport-maverick: released (2.6.38)
hardy_linux-lts-backport-maverick: DNE
lucid_linux-lts-backport-maverick: not-affected
maverick_linux-lts-backport-maverick: DNE
natty_linux-lts-backport-maverick: DNE
oneiric_linux-lts-backport-maverick: DNE
precise_linux-lts-backport-maverick: DNE
devel_linux-lts-backport-maverick: DNE

Patches_linux-fsl-imx51:
upstream_linux-fsl-imx51: released (2.6.38)
hardy_linux-fsl-imx51: DNE
lucid_linux-fsl-imx51: not-affected
maverick_linux-fsl-imx51: DNE
natty_linux-fsl-imx51: DNE
oneiric_linux-fsl-imx51: DNE
precise_linux-fsl-imx51: DNE
devel_linux-fsl-imx51: DNE

Patches_linux-lts-backport-natty:
upstream_linux-lts-backport-natty: released (2.6.38)
hardy_linux-lts-backport-natty: DNE
lucid_linux-lts-backport-natty: not-affected (2.6.38-7.35~lucid1)
maverick_linux-lts-backport-natty: DNE
natty_linux-lts-backport-natty: DNE
oneiric_linux-lts-backport-natty: DNE
precise_linux-lts-backport-natty: DNE
devel_linux-lts-backport-natty: DNE

Patches_linux-lts-backport-oneiric:
upstream_linux-lts-backport-oneiric: released (2.6.38)
hardy_linux-lts-backport-oneiric: DNE
lucid_linux-lts-backport-oneiric: not-affected (3.0.0-5.6~lucid1)
maverick_linux-lts-backport-oneiric: DNE
natty_linux-lts-backport-oneiric: DNE
oneiric_linux-lts-backport-oneiric: DNE
precise_linux-lts-backport-oneiric: DNE
devel_linux-lts-backport-oneiric: DNE

Patches_linux-armadaxp:
upstream_linux-armadaxp: released (2.6.38)
hardy_linux-armadaxp: DNE
lucid_linux-armadaxp: DNE
natty_linux-armadaxp: DNE
oneiric_linux-armadaxp: DNE
precise_linux-armadaxp: not-affected (3.2.0-1600.1)
devel_linux-armadaxp: not-affected (3.2.0-1602.5)