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PublicDateAtUSN: 2011-05-02
Candidate: CVE-2011-1759
PublicDate: 2012-06-13
References:
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1759
http://marc.info/?l=linux-kernel&m=130408851326428&w=2
http://www.ubuntu.com/usn/usn-1167-1
http://www.ubuntu.com/usn/usn-1168-1
http://www.ubuntu.com/usn/usn-1341-1
http://www.ubuntu.com/usn/usn-1162-1
http://www.ubuntu.com/usn/usn-1159-1
http://www.ubuntu.com/usn/usn-1161-1
http://www.ubuntu.com/usn/usn-1383-1
http://www.ubuntu.com/usn/usn-1394-1
http://www.ubuntu.com/usn/usn-1332-1
Description:
Integer overflow in the sys_oabi_semtimedop function in
arch/arm/kernel/sys_oabi-compat.c in the Linux kernel before 2.6.39 on the
ARM platform, when CONFIG_OABI_COMPAT is enabled, allows local users to
gain privileges or cause a denial of service (heap memory corruption) by
providing a crafted argument and leveraging a race condition.
Ubuntu-Description:
Dan Rosenberg reported an error in the old ABI compatibility layer of ARM
kernels. A local attacker could exploit this flaw to cause a denial of
service or gain root privileges.
Notes:
Bugs:
https://launchpad.net/bugs/925373
Priority: low
Discovered-by:
Assigned-to:
Patches_linux:
break-fix: - 0f22072ab50cac7983f9660d33974b45184da4f9
upstream_linux: released (2.6.39~rc6)
hardy_linux: not-affected (ARM specific issue)
lucid_linux: released (2.6.32-33.64)
maverick_linux: released (2.6.35-32.64)
natty_linux: released (2.6.38-10.44)
oneiric_linux: not-affected (2.6.39-1.6)
precise_linux: not-affected (3.1.0-1.1)
quantal_linux: not-affected (3.1.0-1.0)
devel_linux: not-affected (3.1.0-1.0)
Patches_linux-ec2:
upstream_linux-ec2: released (2.6.39~rc6)
hardy_linux-ec2: DNE
lucid_linux-ec2: released (2.6.32-317.32)
maverick_linux-ec2: ignored (binary supplied by "linux" now)
natty_linux-ec2: DNE
oneiric_linux-ec2: DNE
precise_linux-ec2: DNE
quantal_linux-ec2: DNE
devel_linux-ec2: DNE
Patches_linux-mvl-dove:
upstream_linux-mvl-dove: released (2.6.39~rc6)
hardy_linux-mvl-dove: DNE
lucid_linux-mvl-dove: released (2.6.32-217.34)
maverick_linux-mvl-dove: released (2.6.32-417.34)
natty_linux-mvl-dove: DNE
oneiric_linux-mvl-dove: DNE
precise_linux-mvl-dove: DNE
quantal_linux-mvl-dove: DNE
devel_linux-mvl-dove: DNE
Patches_linux-ti-omap4:
upstream_linux-ti-omap4: released (2.6.39~rc6)
hardy_linux-ti-omap4: DNE
lucid_linux-ti-omap4: DNE
maverick_linux-ti-omap4: released (2.6.35-903.31)
natty_linux-ti-omap4: released (2.6.38-1209.22)
oneiric_linux-ti-omap4: not-affected (3.0.0-1200.1)
precise_linux-ti-omap4: not-affected (3.0.0-1401.2)
quantal_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 (2.6.39~rc6)
hardy_linux-lts-backport-maverick: DNE
lucid_linux-lts-backport-maverick: released (2.6.35-32.64~lucid1)
maverick_linux-lts-backport-maverick: DNE
natty_linux-lts-backport-maverick: DNE
oneiric_linux-lts-backport-maverick: DNE
precise_linux-lts-backport-maverick: DNE
quantal_linux-lts-backport-maverick: DNE
devel_linux-lts-backport-maverick: DNE
Patches_linux-fsl-imx51:
upstream_linux-fsl-imx51: released (2.6.39~rc6)
hardy_linux-fsl-imx51: DNE
lucid_linux-fsl-imx51: not-affected (CONFIG_OABI_COMPAT is not set)
maverick_linux-fsl-imx51: DNE
natty_linux-fsl-imx51: DNE
oneiric_linux-fsl-imx51: DNE
precise_linux-fsl-imx51: DNE
quantal_linux-fsl-imx51: DNE
devel_linux-fsl-imx51: DNE
Patches_linux-lts-backport-natty:
upstream_linux-lts-backport-natty: released (2.6.39~rc6)
hardy_linux-lts-backport-natty: DNE
lucid_linux-lts-backport-natty: not-affected (2.6.38-10.44~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
quantal_linux-lts-backport-natty: DNE
devel_linux-lts-backport-natty: DNE
Patches_linux-lts-backport-oneiric:
upstream_linux-lts-backport-oneiric: released (2.6.39~rc6)
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
quantal_linux-lts-backport-oneiric: DNE
devel_linux-lts-backport-oneiric: DNE
Patches_linux-armadaxp:
upstream_linux-armadaxp: released (2.6.39~rc6)
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)
quantal_linux-armadaxp: not-affected (3.2.0-1602.5)
devel_linux-armadaxp: not-affected (3.2.0-1602.5)
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