PT-2011-2913 · Linux+1 · Linux Kernel+1

Peter Huewe · Publicado 2011-11-22 · Atualizado 2012-03-19 · CVE-2011-1162

Positive Technologies (AI Summary)

CVSS v2.0

2.1

Baixa

Vetor base

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

Name of the Vulnerable Software and Affected Versions Linux kernel version 2.6

Description The issue is related to the tpm read function in the Linux kernel, which does not properly clear memory. This might allow local users to read the results of the previous TPM command.

Recommendations For Linux kernel version 2.6, consider applying a patch that properly clears memory after the tpm read function is executed, or update to a newer version that includes this fix. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Information Disclosure

Enumeração de Fraquezas

CWE-200

Identificadores relacionados

CVE-2011-1162

RHSA-2011:1465

RHSA-2011:1479

RHSA-2011_1465

RHSA-2011_1479

RHSA-2012:0010

USN-1260-1

USN-1275-1

USN-1294-1

USN-1299-1

USN-1303-1

USN-1311-1

USN-1318-1

USN-1319-1

USN-1323-1

USN-1325-1

USN-1332-1

USN-1337-1

USN-1341-1

USN-1345-1

Produtos afetados

Linux Kernel

Red Hat

Referências · 48

• https://github.com/torvalds/linux/commit/c85ce65ecac078ab1a1835c87c4a6319cf74660a · Nota
• https://access.redhat.com/security/cve/CVE-2011-3593 · Nota
• https://access.redhat.com/security/cve/CVE-2011-3353 · Nota
• https://ubuntu.com/security/notices/USN-1275-1 · Aviso do Fabricante
• https://access.redhat.com/security/cve/CVE-2011-4326 · Nota
• https://access.redhat.com/security/cve/CVE-2011-3191 · Nota
• https://ubuntu.com/security/notices/USN-1318-1 · Aviso do Fabricante
• https://access.redhat.com/security/cve/CVE-2011-2699 · Nota
• https://ubuntu.com/security/notices/USN-1345-1 · Aviso do Fabricante
• https://ubuntu.com/security/notices/USN-1303-1 · Aviso do Fabricante
• https://ubuntu.com/security/notices/USN-1341-1 · Aviso do Fabricante
• https://access.redhat.com/security/cve/CVE-2011-2494 · Nota
• https://access.redhat.com/security/cve/CVE-2011-4110 · Nota
• https://access.redhat.com/security/cve/CVE-2011-1898 · Nota
• https://access.redhat.com/security/cve/CVE-2011-1162 · Nota