Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
Unknown
Privileges Required
Unknown
Attack Vector
Unknown
0

CVE-2009-2910

Disclosure Date: October 20, 2009
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

arch/x86/ia32/ia32entry.S in the Linux kernel before 2.6.31.4 on the x86_64 platform does not clear certain kernel registers before a return to user mode, which allows local users to read register values from an earlier process by switching an ia32 process to 64-bit mode.

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CVSS V3 Severity and Metrics
Base Score:
None
Impact Score:
Unknown
Exploitability Score:
Unknown
Vector:
Unknown
Attack Vector (AV):
Unknown
Attack Complexity (AC):
Unknown
Privileges Required (PR):
Unknown
User Interaction (UI):
Unknown
Scope (S):
Unknown
Confidentiality (C):
Unknown
Integrity (I):
Unknown
Availability (A):
Unknown

General Information

Vendors

  • canonical,
  • fedoraproject,
  • linux,
  • opensuse,
  • redhat,
  • suse

Products

  • enterprise linux desktop 5.0,
  • enterprise linux eus 5.4,
  • enterprise linux server 5.0,
  • enterprise linux workstation 5.0,
  • fedora 10,
  • linux enterprise debuginfo 10,
  • linux enterprise desktop 10,
  • linux enterprise server 10,
  • linux enterprise server 9,
  • linux enterprise software development kit 10,
  • linux kernel,
  • opensuse 11.0,
  • ubuntu linux 6.06,
  • ubuntu linux 8.04,
  • ubuntu linux 8.10,
  • ubuntu linux 9.04,
  • ubuntu linux 9.10,
  • virtualization 5

References

Advisory

Additional Info

Technical Analysis