CVE-2006-2071

Published: Apr 27, 2006Modified: Apr 16, 2026

2.1

Vector

AV:L/AC:L/Au:N/C:N/I:P/A:N

Exploitability: 3.9 / Impact: 2.9

Source: NVD

Description

Linux kernel 2.4.x and 2.6.x up to 2.6.16 allows local users to bypass IPC permissions and modify a readonly attachment of shared memory by using mprotect to give write permission to the attachment. NOTE: some original raw sources combined this issue with CVE-2006-1524, but they are different bugs.

Affected (157)

Products: Linux: Linux Kernel

Linux

1 product

Linux Kernel

Configuration A

157 vulnerable

Vulnerable Software	Affected Versions
Linux Linux Kernel	Version 2.4.0
Linux Linux Kernel	Version 2.4.0 test10
Linux Linux Kernel	Version 2.4.0 test11
Linux Linux Kernel	Version 2.4.0 test12
Linux Linux Kernel	Version 2.4.0 test1
Linux Linux Kernel	Version 2.4.0 test2
Linux Linux Kernel	Version 2.4.0 test3
Linux Linux Kernel	Version 2.4.0 test4
Linux Linux Kernel	Version 2.4.0 test5
Linux Linux Kernel	Version 2.4.0 test6
Linux Linux Kernel	Version 2.4.0 test7
Linux Linux Kernel	Version 2.4.0 test8
Linux Linux Kernel	Version 2.4.0 test9
Linux Linux Kernel	Version 2.4.10
Linux Linux Kernel	Version 2.4.11
Linux Linux Kernel	Version 2.4.12
Linux Linux Kernel	Version 2.4.13
Linux Linux Kernel	Version 2.4.14
Linux Linux Kernel	Version 2.4.15
Linux Linux Kernel	Version 2.4.16
Linux Linux Kernel	Version 2.4.17
Linux Linux Kernel	Version 2.4.18
Linux Linux Kernel	Version 2.4.18
Linux Linux Kernel	Version 2.4.18 pre1
Linux Linux Kernel	Version 2.4.18 pre2
Linux Linux Kernel	Version 2.4.18 pre3
Linux Linux Kernel	Version 2.4.18 pre4
Linux Linux Kernel	Version 2.4.18 pre5
Linux Linux Kernel	Version 2.4.18 pre6
Linux Linux Kernel	Version 2.4.18 pre7
Linux Linux Kernel	Version 2.4.18 pre8
Linux Linux Kernel	Version 2.4.19
Linux Linux Kernel	Version 2.4.19 pre1
Linux Linux Kernel	Version 2.4.19 pre2
Linux Linux Kernel	Version 2.4.19 pre3
Linux Linux Kernel	Version 2.4.19 pre4
Linux Linux Kernel	Version 2.4.19 pre5
Linux Linux Kernel	Version 2.4.19 pre6
Linux Linux Kernel	Version 2.4.1
Linux Linux Kernel	Version 2.4.20
Linux Linux Kernel	Version 2.4.21
Linux Linux Kernel	Version 2.4.21 pre1
Linux Linux Kernel	Version 2.4.21 pre4
Linux Linux Kernel	Version 2.4.21 pre7
Linux Linux Kernel	Version 2.4.22
Linux Linux Kernel	Version 2.4.23
Linux Linux Kernel	Version 2.4.23 pre9
Linux Linux Kernel	Version 2.4.23_ow2
Linux Linux Kernel	Version 2.4.24
Linux Linux Kernel	Version 2.4.24_ow1
Linux Linux Kernel	Version 2.4.25
Linux Linux Kernel	Version 2.4.26
Linux Linux Kernel	Version 2.4.27
Linux Linux Kernel	Version 2.4.27 pre1
Linux Linux Kernel	Version 2.4.27 pre2
Linux Linux Kernel	Version 2.4.27 pre3
Linux Linux Kernel	Version 2.4.27 pre4
Linux Linux Kernel	Version 2.4.27 pre5
Linux Linux Kernel	Version 2.4.28
Linux Linux Kernel	Version 2.4.29
Linux Linux Kernel	Version 2.4.29 rc1
Linux Linux Kernel	Version 2.4.29 rc2
Linux Linux Kernel	Version 2.4.2
Linux Linux Kernel	Version 2.4.30
Linux Linux Kernel	Version 2.4.30 rc2
Linux Linux Kernel	Version 2.4.30 rc3
Linux Linux Kernel	Version 2.4.31
Linux Linux Kernel	Version 2.4.31 pre1
Linux Linux Kernel	Version 2.4.32
Linux Linux Kernel	Version 2.4.32 pre1
Linux Linux Kernel	Version 2.4.32 pre2
Linux Linux Kernel	Version 2.4.33 pre1
Linux Linux Kernel	Version 2.4.3
Linux Linux Kernel	Version 2.4.4
Linux Linux Kernel	Version 2.4.5
Linux Linux Kernel	Version 2.4.6
Linux Linux Kernel	Version 2.4.7
Linux Linux Kernel	Version 2.4.8
Linux Linux Kernel	Version 2.4.9
Linux Linux Kernel	Version 2.6.0
Linux Linux Kernel	Version 2.6.0 test10
Linux Linux Kernel	Version 2.6.0 test11
Linux Linux Kernel	Version 2.6.0 test1
Linux Linux Kernel	Version 2.6.0 test2
Linux Linux Kernel	Version 2.6.0 test3
Linux Linux Kernel	Version 2.6.0 test4
Linux Linux Kernel	Version 2.6.0 test5
Linux Linux Kernel	Version 2.6.0 test6
Linux Linux Kernel	Version 2.6.0 test7
Linux Linux Kernel	Version 2.6.0 test8
Linux Linux Kernel	Version 2.6.0 test9
Linux Linux Kernel	Version 2.6.10
Linux Linux Kernel	Version 2.6.10 rc2
Linux Linux Kernel	Version 2.6.11.11
Linux Linux Kernel	Version 2.6.11.12
Linux Linux Kernel	Version 2.6.11.5
Linux Linux Kernel	Version 2.6.11.6
Linux Linux Kernel	Version 2.6.11.7
Linux Linux Kernel	Version 2.6.11.8
Linux Linux Kernel	Version 2.6.11
Linux Linux Kernel	Version 2.6.11 rc2
Linux Linux Kernel	Version 2.6.11 rc3
Linux Linux Kernel	Version 2.6.11 rc4
Linux Linux Kernel	Version 2.6.12.1
Linux Linux Kernel	Version 2.6.12.2
Linux Linux Kernel	Version 2.6.12.3
Linux Linux Kernel	Version 2.6.12.4
Linux Linux Kernel	Version 2.6.12.5
Linux Linux Kernel	Version 2.6.12.6
Linux Linux Kernel	Version 2.6.12 rc1
Linux Linux Kernel	Version 2.6.12 rc4
Linux Linux Kernel	Version 2.6.12 rc5
Linux Linux Kernel	Version 2.6.13.1
Linux Linux Kernel	Version 2.6.13.2
Linux Linux Kernel	Version 2.6.13.3
Linux Linux Kernel	Version 2.6.13.4
Linux Linux Kernel	Version 2.6.13
Linux Linux Kernel	Version 2.6.13 rc1
Linux Linux Kernel	Version 2.6.13 rc4
Linux Linux Kernel	Version 2.6.13 rc6
Linux Linux Kernel	Version 2.6.13 rc7
Linux Linux Kernel	Version 2.6.14.1
Linux Linux Kernel	Version 2.6.14.2
Linux Linux Kernel	Version 2.6.14.3
Linux Linux Kernel	Version 2.6.14.4
Linux Linux Kernel	Version 2.6.14.5
Linux Linux Kernel	Version 2.6.14
Linux Linux Kernel	Version 2.6.14 rc1
Linux Linux Kernel	Version 2.6.14 rc2
Linux Linux Kernel	Version 2.6.14 rc3
Linux Linux Kernel	Version 2.6.14 rc4
Linux Linux Kernel	Version 2.6.15.1
Linux Linux Kernel	Version 2.6.15.2
Linux Linux Kernel	Version 2.6.15.3
Linux Linux Kernel	Version 2.6.15.4
Linux Linux Kernel	Version 2.6.15.5
Linux Linux Kernel	Version 2.6.15
Linux Linux Kernel	Version 2.6.15 rc1
Linux Linux Kernel	Version 2.6.15 rc3
Linux Linux Kernel	Version 2.6.16
Linux Linux Kernel	Version 2.6.1
Linux Linux Kernel	Version 2.6.1 rc1
Linux Linux Kernel	Version 2.6.1 rc2
Linux Linux Kernel	Version 2.6.2
Linux Linux Kernel	Version 2.6.3
Linux Linux Kernel	Version 2.6.4
Linux Linux Kernel	Version 2.6.5
Linux Linux Kernel	Version 2.6.6
Linux Linux Kernel	Version 2.6.6 rc1
Linux Linux Kernel	Version 2.6.7
Linux Linux Kernel	Version 2.6.7 rc1
Linux Linux Kernel	Version 2.6.8
Linux Linux Kernel	Version 2.6.8 rc1
Linux Linux Kernel	Version 2.6.8 rc2
Linux Linux Kernel	Version 2.6.8 rc3
Linux Linux Kernel	Version 2.6.9 2.6.20
Linux Linux Kernel	Version 2.6_test9_cvs

References (62)

http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.16.6

Source: cve@mitre.org

http://secunia.com/advisories/20157

Source: cve@mitre.org

http://secunia.com/advisories/20716

Source: cve@mitre.org

http://secunia.com/advisories/21035

Source: cve@mitre.org

http://secunia.com/advisories/22292

Source: cve@mitre.org

http://secunia.com/advisories/22497

Source: cve@mitre.org

http://secunia.com/advisories/22875

Source: cve@mitre.org

http://secunia.com/advisories/22945

Source: cve@mitre.org

http://secunia.com/advisories/23064

Source: cve@mitre.org

http://support.avaya.com/elmodocs2/security/ASA-2006-249.htm

Source: cve@mitre.org

http://support.avaya.com/elmodocs2/security/ASA-2006-254.htm

Source: cve@mitre.org

http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=b78b6af66a5fbaf17d7e6bfc32384df5e34408c8

Source: cve@mitre.org

http://www.mandriva.com/security/advisories?name=MDKSA-2006:086

Source: cve@mitre.org

http://www.osvdb.org/25139

Source: cve@mitre.org

http://www.redhat.com/support/errata/RHSA-2006-0579.html

Source: cve@mitre.org

http://www.redhat.com/support/errata/RHSA-2006-0580.html

Source: cve@mitre.org

http://www.redhat.com/support/errata/RHSA-2006-0689.html

Source: cve@mitre.org

http://www.redhat.com/support/errata/RHSA-2006-0710.html

Source: cve@mitre.org

http://www.securityfocus.com/archive/1/451404/100/0/threaded

Source: cve@mitre.org

http://www.securityfocus.com/archive/1/451417/100/200/threaded

Source: cve@mitre.org

http://www.securityfocus.com/archive/1/451419/100/200/threaded

Source: cve@mitre.org

http://www.securityfocus.com/archive/1/451426/100/200/threaded

Source: cve@mitre.org

http://www.ubuntu.com/usn/usn-302-1

Source: cve@mitre.org

http://www.vmware.com/download/esx/esx-202-200610-patch.html

Source: cve@mitre.org

http://www.vmware.com/download/esx/esx-213-200610-patch.html

Source: cve@mitre.org

http://www.vmware.com/download/esx/esx-254-200610-patch.html

Source: cve@mitre.org

http://www.vupen.com/english/advisories/2006/1391

Source: cve@mitre.org

http://www.vupen.com/english/advisories/2006/4502

Source: cve@mitre.org

https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=190073

Source: cve@mitre.org

https://exchange.xforce.ibmcloud.com/vulnerabilities/26169

Source: cve@mitre.org

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9978

Source: cve@mitre.org

http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.16.6