Candidate: CVE-2010-2243
PublicDate: 2019-11-07 17:15:00 UTC
References:
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-2243
 http://www.openwall.com/lists/oss-security/2010/06/25/1
Description:
 A vulnerability exists in kernel/time/clocksource.c in the Linux kernel
 before 2.6.34 where on non-GENERIC_TIME systems (GENERIC_TIME=n), accessing
 /sys/devices/system/clocksource/clocksource0/current_clocksource results in
 an OOPS.
Ubuntu-Description:
Notes:
 apw> this is is fixed by the commit below:
 apw>   ad6759fbf35d104dbf573cd6f4c6784ad6823f7e
 apw> CONFIG_GENERIC_TIME must be disabled to trigger the issue too and
 apw> this option was removed moving =y everywhere in the commit below:
 apw>   592913ecb87a9e06f98ddb55b298f1a66bf94c6b
 apw> the option already existed in v2.6.24.
 apw> confirmed configuration was always on for hardy, lucid and maverick
Bugs:
Priority: low
Discovered-by:
Assigned-to:
CVSS:
 nvd: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H [7.5 HIGH]

Patches_linux:
 break-fix: - ad6759fbf35d104dbf573cd6f4c6784ad6823f7e
upstream_linux: released (2.6.34~rc2)
hardy_linux: not-affected
lucid_linux: not-affected (2.6.32-20.29)
maverick_linux: ignored (was pending [2.6.35-1.1] now end-of-life)
natty_linux: not-affected (2.6.37-2.9)
oneiric_linux: not-affected (2.6.39-0.0)
precise_linux: not-affected (3.1.0-1.1)
quantal_linux: not-affected (3.1.0-1.0)
raring_linux: not-affected (3.1.0-1.0)
devel_linux: not-affected (3.1.0-1.0)

Patches_linux-ec2:
upstream_linux-ec2: released (2.6.34~rc2)
hardy_linux-ec2: DNE
lucid_linux-ec2: not-affected (2.6.32-305.9)
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
raring_linux-ec2: DNE
devel_linux-ec2: DNE

Patches_linux-mvl-dove:
upstream_linux-mvl-dove: released (2.6.34~rc2)
hardy_linux-mvl-dove: DNE
lucid_linux-mvl-dove: ignored (reached end-of-life)
maverick_linux-mvl-dove: ignored (was pending [2.6.32-409.25] now end-of-life)
natty_linux-mvl-dove: DNE
oneiric_linux-mvl-dove: DNE
precise_linux-mvl-dove: DNE
quantal_linux-mvl-dove: DNE
raring_linux-mvl-dove: DNE
devel_linux-mvl-dove: DNE

Patches_linux-ti-omap4:
upstream_linux-ti-omap4: released (2.6.34~rc2)
hardy_linux-ti-omap4: DNE
lucid_linux-ti-omap4: DNE
maverick_linux-ti-omap4: ignored (was pending [2.6.35-903.8] now end-of-life)
natty_linux-ti-omap4: not-affected (2.6.38-1201.2)
oneiric_linux-ti-omap4: not-affected (2.6.38-1309.13)
precise_linux-ti-omap4: not-affected (3.0.0-1401.2)
quantal_linux-ti-omap4: not-affected (3.0.0-1401.2)
raring_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 (2.6.34~rc2)
hardy_linux-lts-backport-maverick: DNE
lucid_linux-lts-backport-maverick: ignored (reached end-of-life)
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
raring_linux-lts-backport-maverick: DNE
devel_linux-lts-backport-maverick: DNE

Patches_linux-fsl-imx51:
upstream_linux-fsl-imx51: released (2.6.34~rc2)
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
quantal_linux-fsl-imx51: DNE
raring_linux-fsl-imx51: DNE
devel_linux-fsl-imx51: DNE

Patches_linux-lts-backport-natty:
upstream_linux-lts-backport-natty: released (2.6.34~rc2)
hardy_linux-lts-backport-natty: DNE
lucid_linux-lts-backport-natty: not-affected (2.6.38-1.27~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
raring_linux-lts-backport-natty: DNE
devel_linux-lts-backport-natty: DNE

Patches_linux-lts-backport-oneiric:
upstream_linux-lts-backport-oneiric: released (2.6.34~rc2)
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
raring_linux-lts-backport-oneiric: DNE
devel_linux-lts-backport-oneiric: DNE

Patches_linux-armadaxp:
upstream_linux-armadaxp: released (2.6.34~rc2)
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)
raring_linux-armadaxp: DNE
devel_linux-armadaxp: DNE

Patches_linux-lts-quantal:
upstream_linux-lts-quantal: released (2.6.34~rc2)
hardy_linux-lts-quantal: DNE
lucid_linux-lts-quantal: DNE
oneiric_linux-lts-quantal: DNE
precise_linux-lts-quantal: not-affected
quantal_linux-lts-quantal: DNE
raring_linux-lts-quantal: DNE
devel_linux-lts-quantal: DNE

Patches_linux-lts-raring:
upstream_linux-lts-raring: released (2.6.34~rc2)
hardy_linux-lts-raring: DNE
lucid_linux-lts-raring: DNE
oneiric_linux-lts-raring: DNE
precise_linux-lts-raring: not-affected
quantal_linux-lts-raring: DNE
raring_linux-lts-raring: DNE
devel_linux-lts-raring: DNE