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cve[email protected]CVE-2014-9322
HistoryDec 17, 2014 - 11:59 a.m.

CVE-2014-9322

2014-12-1711:59:02
CWE-269
web.nvd.nist.gov
108
cve-2014-9322
linux kernel
security vulnerability
privilege escalation
nvd

7.2 High

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

7.4 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

0.4%

arch/x86/kernel/entry_64.S in the Linux kernel before 3.17.5 does not properly handle faults associated with the Stack Segment (SS) segment register, which allows local users to gain privileges by triggering an IRET instruction that leads to access to a GS Base address from the wrong space.

Affected configurations

NVD
Node
linuxlinux_kernelRange<3.2.65
OR
linuxlinux_kernelRange3.3–3.4.106
OR
linuxlinux_kernelRange3.5–3.10.62
OR
linuxlinux_kernelRange3.11–3.12.35
OR
linuxlinux_kernelRange3.13–3.14.26
OR
linuxlinux_kernelRange3.15–3.16.35
OR
linuxlinux_kernelRange3.17–3.17.5
Node
redhatenterprise_linux_eusMatch5.6
Node
canonicalubuntu_linuxMatch10.04-
Node
opensuseevergreenMatch11.4
OR
susesuse_linux_enterprise_serverMatch10sp4ltss
Node
googleandroidMatch6.0
OR
googleandroidMatch6.0.1

References

7.2 High

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

7.4 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

0.4%