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.

CVSS v2.0 4.7 MEDIUM

4.7^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 3.4 / Impact : 6.9

Access Vector LOCAL

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References

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

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Configurations

Configuration 1 (hide)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Information

Published : 2010-04-12 10:30

Updated : 2020-08-28 09:22

NVD link : CVE-2010-1148

Mitre link : CVE-2010-1148

JSON object : View

CWE

CWE-476

NULL Pointer Dereference

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Products Affected

linux

linux_kernel

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