PT-2010-2864 · Linux · Linux Kernel

Eugene Teo · Publicado 2010-04-12 · Atualizado 2020-08-28 · CVE-2010-1148

Positive Technologies (AI Summary)

CVSS v2.0

4.7

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 2.6.33.3

Description The issue allows local users to cause a denial of service or possibly have other unspecified impacts via a NULL nameidata field in a POSIX file-creation request to a server that supports UNIX extensions. This occurs due to a NULL pointer dereference and OOPS in the cifs create function.

Recommendations For Linux kernel versions prior to 2.6.33.3, update to version 2.6.33.3 or later to resolve the issue.

Exploit

Correção

NULL Pointer Dereference

Enumeração de Fraquezas

CWE-476

Identificadores relacionados

CVE-2010-1148

Produtos afetados

Linux Kernel

Referências · 13

• 🔥 http://xorl.wordpress.com/2010/04/05/linux-kernel-unix-extensions-cifs-null-pointer-dereference · Exploit
• http://lists.samba.org/archive/linux-cifs-client/2010-April/005757.html · Correção
• https://bugzilla.redhat.com/show_bug.cgi?id=579445 · Correção
• http://lists.samba.org/archive/linux-cifs-client/2010-April/005742.html · Correção
• http://lists.samba.org/archive/linux-cifs-client/2010-April/005746.html · Correção
• http://lists.samba.org/archive/linux-cifs-client/2010-April/005741.html · Correção
• http://marc.info/?l=oss-security&m=127045754521927&w=2 · Nota
• http://openwall.com/lists/oss-security/2010/04/06/2 · Nota
• http://marc.info/?l=oss-security&m=127045779122119&w=2 · Nota
• http://secunia.com/advisories/39344 · Nota
• http://securityfocus.com/bid/39186 · Nota
• https://exchange.xforce.ibmcloud.com/vulnerabilities/57561 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2010-1148 · Nota de Segurança