Vulnerability Monitor

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CVE-2010-1148

The cifs_create function in fs/cifs/dir.c in the Linux kernel 2.6.33.2 and earlier allows local users to cause a denial of service (NULL pointer dereference and OOPS) or possibly have unspecified other impact via a NULL nameidata (aka nd) field in a POSIX file-creation request to a server that supports UNIX extensions.

Published

2010-04-12T17:30:00.447

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 4.7 (MEDIUM)

CVSSv2 Vector

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

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

Exploitability Score

3.4

Impact Score

6.9

Weaknesses

Type: Primary
CWE-476

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	linux	linux_kernel	≤ 2.6.33.2	Yes

References

http://lists.samba.org/archive/linux-cifs-client/2010-April/005741.html Mailing List, Patch, Third Party Advisory ([email protected])
http://lists.samba.org/archive/linux-cifs-client/2010-April/005742.html Mailing List, Patch, Third Party Advisory ([email protected])
http://lists.samba.org/archive/linux-cifs-client/2010-April/005746.html Mailing List, Patch, Third Party Advisory ([email protected])
http://lists.samba.org/archive/linux-cifs-client/2010-April/005757.html Mailing List, Patch, Third Party Advisory ([email protected])
http://marc.info/?l=oss-security&m=127045754521927&w=2 Mailing List, Third Party Advisory ([email protected])
http://marc.info/?l=oss-security&m=127045779122119&w=2 Mailing List, Third Party Advisory ([email protected])
http://openwall.com/lists/oss-security/2010/04/06/2 Mailing List, Third Party Advisory ([email protected])
http://secunia.com/advisories/39344 Broken Link ([email protected])
http://www.securityfocus.com/bid/39186 Third Party Advisory, VDB Entry ([email protected])
http://xorl.wordpress.com/2010/04/05/linux-kernel-unix-extensions-cifs-null-pointer-dereference/ Exploit, Third Party Advisory ([email protected])
https://bugzilla.redhat.com/show_bug.cgi?id=579445 Issue Tracking, Patch, Third Party Advisory ([email protected])
https://exchange.xforce.ibmcloud.com/vulnerabilities/57561 Third Party Advisory, VDB Entry ([email protected])
http://lists.samba.org/archive/linux-cifs-client/2010-April/005741.html Mailing List, Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://lists.samba.org/archive/linux-cifs-client/2010-April/005742.html Mailing List, Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://lists.samba.org/archive/linux-cifs-client/2010-April/005746.html Mailing List, Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://lists.samba.org/archive/linux-cifs-client/2010-April/005757.html Mailing List, Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://marc.info/?l=oss-security&m=127045754521927&w=2 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://marc.info/?l=oss-security&m=127045779122119&w=2 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://openwall.com/lists/oss-security/2010/04/06/2 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/39344 Broken Link (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/39186 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
http://xorl.wordpress.com/2010/04/05/linux-kernel-unix-extensions-cifs-null-pointer-dereference/ Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://bugzilla.redhat.com/show_bug.cgi?id=579445 Issue Tracking, Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://exchange.xforce.ibmcloud.com/vulnerabilities/57561 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)