Vulnerability Monitor

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CVE-2006-4814

The mincore function in the Linux kernel before 2.4.33.6 does not properly lock access to user space, which has unspecified impact and attack vectors, possibly related to a deadlock.

Published

2006-12-20T02:28:00.000

Last Modified

2025-04-09T00:30:58.490

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 4.6 (MEDIUM)

CVSSv2 Vector

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

Access Vector: LOCAL
Access Complexity: LOW
Authentication: SINGLE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: COMPLETE

Exploitability Score

3.1

Impact Score

6.9

Weaknesses

Type: Primary
CWE-399

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	linux	linux_kernel	≤ 2.4.33.5	Yes
Operating System	linux	linux_kernel	2.4.0	Yes
Operating System	linux	linux_kernel	2.4.0	Yes
Operating System	linux	linux_kernel	2.4.0	Yes
Operating System	linux	linux_kernel	2.4.0	Yes
Operating System	linux	linux_kernel	2.4.0	Yes
Operating System	linux	linux_kernel	2.4.0	Yes
Operating System	linux	linux_kernel	2.4.0	Yes
Operating System	linux	linux_kernel	2.4.0	Yes
Operating System	linux	linux_kernel	2.4.0	Yes
Operating System	linux	linux_kernel	2.4.0	Yes
Operating System	linux	linux_kernel	2.4.0	Yes
Operating System	linux	linux_kernel	2.4.0	Yes
Operating System	linux	linux_kernel	2.4.0	Yes
Operating System	linux	linux_kernel	2.4.1	Yes
Operating System	linux	linux_kernel	2.4.2	Yes
Operating System	linux	linux_kernel	2.4.3	Yes
Operating System	linux	linux_kernel	2.4.4	Yes
Operating System	linux	linux_kernel	2.4.5	Yes
Operating System	linux	linux_kernel	2.4.6	Yes
Operating System	linux	linux_kernel	2.4.7	Yes
Operating System	linux	linux_kernel	2.4.8	Yes
Operating System	linux	linux_kernel	2.4.9	Yes
Operating System	linux	linux_kernel	2.4.10	Yes
Operating System	linux	linux_kernel	2.4.11	Yes
Operating System	linux	linux_kernel	2.4.12	Yes
Operating System	linux	linux_kernel	2.4.13	Yes
Operating System	linux	linux_kernel	2.4.14	Yes
Operating System	linux	linux_kernel	2.4.15	Yes
Operating System	linux	linux_kernel	2.4.16	Yes
Operating System	linux	linux_kernel	2.4.17	Yes
Operating System	linux	linux_kernel	2.4.18	Yes
Operating System	linux	linux_kernel	2.4.18	Yes
Operating System	linux	linux_kernel	2.4.18	Yes
Operating System	linux	linux_kernel	2.4.18	Yes
Operating System	linux	linux_kernel	2.4.18	Yes
Operating System	linux	linux_kernel	2.4.18	Yes
Operating System	linux	linux_kernel	2.4.18	Yes
Operating System	linux	linux_kernel	2.4.18	Yes
Operating System	linux	linux_kernel	2.4.18	Yes
Operating System	linux	linux_kernel	2.4.18	Yes
Operating System	linux	linux_kernel	2.4.19	Yes
Operating System	linux	linux_kernel	2.4.19	Yes
Operating System	linux	linux_kernel	2.4.19	Yes
Operating System	linux	linux_kernel	2.4.19	Yes
Operating System	linux	linux_kernel	2.4.19	Yes
Operating System	linux	linux_kernel	2.4.19	Yes
Operating System	linux	linux_kernel	2.4.19	Yes
Operating System	linux	linux_kernel	2.4.20	Yes
Operating System	linux	linux_kernel	2.4.21	Yes
Operating System	linux	linux_kernel	2.4.21	Yes
Operating System	linux	linux_kernel	2.4.21	Yes
Operating System	linux	linux_kernel	2.4.21	Yes
Operating System	linux	linux_kernel	2.4.22	Yes
Operating System	linux	linux_kernel	2.4.23	Yes
Operating System	linux	linux_kernel	2.4.23	Yes
Operating System	linux	linux_kernel	2.4.23_ow2	Yes
Operating System	linux	linux_kernel	2.4.24	Yes
Operating System	linux	linux_kernel	2.4.24_ow1	Yes
Operating System	linux	linux_kernel	2.4.25	Yes
Operating System	linux	linux_kernel	2.4.26	Yes
Operating System	linux	linux_kernel	2.4.27	Yes
Operating System	linux	linux_kernel	2.4.27	Yes
Operating System	linux	linux_kernel	2.4.27	Yes
Operating System	linux	linux_kernel	2.4.27	Yes
Operating System	linux	linux_kernel	2.4.27	Yes
Operating System	linux	linux_kernel	2.4.27	Yes
Operating System	linux	linux_kernel	2.4.28	Yes
Operating System	linux	linux_kernel	2.4.29	Yes
Operating System	linux	linux_kernel	2.4.29	Yes
Operating System	linux	linux_kernel	2.4.29	Yes
Operating System	linux	linux_kernel	2.4.30	Yes
Operating System	linux	linux_kernel	2.4.30	Yes
Operating System	linux	linux_kernel	2.4.30	Yes
Operating System	linux	linux_kernel	2.4.31	Yes
Operating System	linux	linux_kernel	2.4.31	Yes
Operating System	linux	linux_kernel	2.4.32	Yes
Operating System	linux	linux_kernel	2.4.32	Yes
Operating System	linux	linux_kernel	2.4.32	Yes
Operating System	linux	linux_kernel	2.4.33	Yes
Operating System	linux	linux_kernel	2.4.33	Yes
Operating System	linux	linux_kernel	2.4.33.2	Yes
Operating System	linux	linux_kernel	2.4.33.3	Yes
Operating System	linux	linux_kernel	2.4.33.4	Yes

References

http://lists.vmware.com/pipermail/security-announce/2008/000023.html ([email protected])
http://rhn.redhat.com/errata/RHSA-2007-0014.html ([email protected])
http://secunia.com/advisories/23436 Vendor Advisory ([email protected])
http://secunia.com/advisories/23609 Vendor Advisory ([email protected])
http://secunia.com/advisories/23997 Vendor Advisory ([email protected])
http://secunia.com/advisories/24098 Vendor Advisory ([email protected])
http://secunia.com/advisories/24100 Vendor Advisory ([email protected])
http://secunia.com/advisories/24206 Vendor Advisory ([email protected])
http://secunia.com/advisories/24482 Vendor Advisory ([email protected])
http://secunia.com/advisories/25691 Vendor Advisory ([email protected])
http://secunia.com/advisories/25714 Vendor Advisory ([email protected])
http://secunia.com/advisories/29058 Vendor Advisory ([email protected])
http://secunia.com/advisories/30110 Vendor Advisory ([email protected])
http://secunia.com/advisories/31246 Vendor Advisory ([email protected])
http://secunia.com/advisories/33280 Vendor Advisory ([email protected])
http://support.avaya.com/elmodocs2/security/ASA-2007-063.htm ([email protected])
http://www.debian.org/security/2007/dsa-1304 Patch ([email protected])
http://www.debian.org/security/2008/dsa-1503 Patch ([email protected])
http://www.kernel.org/pub/linux/kernel/v2.4/ChangeLog-2.4.33.6 ([email protected])
http://www.mandriva.com/security/advisories?name=MDKSA-2007:040 ([email protected])
http://www.mandriva.com/security/advisories?name=MDKSA-2007:060 ([email protected])
http://www.novell.com/linux/security/advisories/2007_18_kernel.html ([email protected])
http://www.redhat.com/support/errata/RHSA-2008-0211.html ([email protected])
http://www.redhat.com/support/errata/RHSA-2008-0787.html ([email protected])
http://www.securityfocus.com/archive/1/471457 ([email protected])
http://www.securityfocus.com/bid/21663 Patch ([email protected])
http://www.trustix.org/errata/2007/0002/ ([email protected])
http://www.ubuntu.com/usn/usn-416-1 ([email protected])
http://www.vupen.com/english/advisories/2006/5082 Vendor Advisory ([email protected])
http://www.vupen.com/english/advisories/2008/2222/references Vendor Advisory ([email protected])
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9648 ([email protected])
http://lists.vmware.com/pipermail/security-announce/2008/000023.html (af854a3a-2127-422b-91ae-364da2661108)
http://rhn.redhat.com/errata/RHSA-2007-0014.html (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/23436 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/23609 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/23997 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/24098 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/24100 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/24206 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/24482 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/25691 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/25714 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/29058 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/30110 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/31246 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/33280 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://support.avaya.com/elmodocs2/security/ASA-2007-063.htm (af854a3a-2127-422b-91ae-364da2661108)
http://www.debian.org/security/2007/dsa-1304 Patch (af854a3a-2127-422b-91ae-364da2661108)
http://www.debian.org/security/2008/dsa-1503 Patch (af854a3a-2127-422b-91ae-364da2661108)
http://www.kernel.org/pub/linux/kernel/v2.4/ChangeLog-2.4.33.6 (af854a3a-2127-422b-91ae-364da2661108)
http://www.mandriva.com/security/advisories?name=MDKSA-2007:040 (af854a3a-2127-422b-91ae-364da2661108)
http://www.mandriva.com/security/advisories?name=MDKSA-2007:060 (af854a3a-2127-422b-91ae-364da2661108)
http://www.novell.com/linux/security/advisories/2007_18_kernel.html (af854a3a-2127-422b-91ae-364da2661108)
http://www.redhat.com/support/errata/RHSA-2008-0211.html (af854a3a-2127-422b-91ae-364da2661108)
http://www.redhat.com/support/errata/RHSA-2008-0787.html (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/archive/1/471457 (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/21663 Patch (af854a3a-2127-422b-91ae-364da2661108)
http://www.trustix.org/errata/2007/0002/ (af854a3a-2127-422b-91ae-364da2661108)
http://www.ubuntu.com/usn/usn-416-1 (af854a3a-2127-422b-91ae-364da2661108)
http://www.vupen.com/english/advisories/2006/5082 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.vupen.com/english/advisories/2008/2222/references Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9648 (af854a3a-2127-422b-91ae-364da2661108)