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Veracode Vulnerability DatabaseVERACODE:11454

HistoryJan 15, 2019 - 9:02 a.m.

Information Disclosure

2019-01-1509:02:18

Veracode Vulnerability Database

sca.analysiscenter.veracode.com

0.001 Low

EPSS

Percentile

40.2%

JSON

kernel is vulnerable to information disclosure attacks. The vulnerability exists through an integer overflow in the fb_mmap function in drivers/video/fbmem.c in the Linux kernel before 3.8.9, as used in a certain Motorola build of Android 4.1.2 and other products, allows local users to create a read-write memory mapping for the entirety of kernel memory, and consequently gain privileges, via crafted /dev/graphics/fb0 mmap2 system calls, as demonstrated by the Motochopper pwn program.

CPENameOperatorVersion
kerneleq2.6.18__348.23.1.el5
kerneleq2.6.18__194.17.1.el5
kerneleq2.6.18__371.9.1.el5
kerneleq2.6.32__358.6.1.el6
kerneleq2.6.18__348.18.1.el5
kerneleq2.6.32__71.18.2.el6
kerneleq2.6.32__358.14.1.el6
kerneleq2.6.32__279.19.1.el6
kerneleq2.6.18__92.1.26.el5
kerneleq2.6.18__92.1.1.el5

Name	Operator	Version
kernel	eq	2.6.18__348.23.1.el5
kernel	eq	2.6.18__194.17.1.el5
kernel	eq	2.6.18__371.9.1.el5
kernel	eq	2.6.32__358.6.1.el6
kernel	eq	2.6.18__348.18.1.el5
kernel	eq	2.6.32__71.18.2.el6
kernel	eq	2.6.32__358.14.1.el6
kernel	eq	2.6.32__279.19.1.el6
kernel	eq	2.6.18__92.1.26.el5
kernel	eq	2.6.18__92.1.1.el5

Rows per page:

1-10 of 1661

References

forum.xda-developers.com/showthread.php?t=2255491

git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b4cbb197c7e7a68dbad0d491242e3ca67420c13e

git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=fc9bbca8f650e5f738af8806317c0a041a48ae4a

kb.juniper.net/InfoCenter/index?page=content&id=JSA10761

marc.info/?l=linux-kernel&m=136616837923938&w=2

rhn.redhat.com/errata/RHSA-2015-0695.html

rhn.redhat.com/errata/RHSA-2015-0782.html

rhn.redhat.com/errata/RHSA-2015-0803.html

www.droid-life.com/2013/04/09/root-method-released-for-droid-razr-hd-running-android-4-1-2-other-devices-too/

www.droidrzr.com/index.php/topic/15208-root-motochopper-yet-another-android-root-exploit/

www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.8.9

www.mandriva.com/security/advisories?name=MDVSA-2013:176

www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html

www.securityfocus.com/bid/59264

access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/6/html-single/6.6_Release_Notes/index.html

access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/6/html/6.6_Technical_Notes/kernel.html#RHSA-2014-1392

access.redhat.com/security/updates/classification/#important

bugzilla.redhat.com/show_bug.cgi?id=1010882

bugzilla.redhat.com/show_bug.cgi?id=1027480

bugzilla.redhat.com/show_bug.cgi?id=1030411

bugzilla.redhat.com/show_bug.cgi?id=1031488

bugzilla.redhat.com/show_bug.cgi?id=1036972

bugzilla.redhat.com/show_bug.cgi?id=1044438

bugzilla.redhat.com/show_bug.cgi?id=1059496

bugzilla.redhat.com/show_bug.cgi?id=1063836

bugzilla.redhat.com/show_bug.cgi?id=1065304

bugzilla.redhat.com/show_bug.cgi?id=1069028

bugzilla.redhat.com/show_bug.cgi?id=1072373

bugzilla.redhat.com/show_bug.cgi?id=1077463

bugzilla.redhat.com/show_bug.cgi?id=1090423

bugzilla.redhat.com/show_bug.cgi?id=1095627

bugzilla.redhat.com/show_bug.cgi?id=1100523

bugzilla.redhat.com/show_bug.cgi?id=1118123

bugzilla.redhat.com/show_bug.cgi?id=1124351

bugzilla.redhat.com/show_bug.cgi?id=1127231

bugzilla.redhat.com/show_bug.cgi?id=739866

bugzilla.redhat.com/show_bug.cgi?id=786463

bugzilla.redhat.com/show_bug.cgi?id=889471

bugzilla.redhat.com/show_bug.cgi?id=915862

bugzilla.redhat.com/show_bug.cgi?id=997651

bugzilla.redhat.com/show_bug.cgi?id=998024

github.com/torvalds/linux/commit/b4cbb197c7e7a68dbad0d491242e3ca67420c13e

github.com/torvalds/linux/commit/fc9bbca8f650e5f738af8806317c0a041a48ae4a

rhn.redhat.com/errata/RHSA-2014-1392.html

0.001 Low

EPSS

Percentile

40.2%

JSON

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