arch/x86/x86_emulate/x86_emulate.c in Xen 3.2.1 through 4.4.x does not properly check privileges, which allows local HVM guest users to gain privileges or cause a denial of service (crash) via a crafted (1) CALL, (2) JMP, (3) RETF, (4) LCALL, (5) LJMP, or (6) LRET far branch instruction.
References
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Configuration 3 (hide)
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History
21 Nov 2024, 02:19
| Type | Values Removed | Values Added |
|---|---|---|
| References | () http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00005.html - Third Party Advisory | |
| References | () http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00010.html - Third Party Advisory | |
| References | () http://secunia.com/advisories/62537 - | |
| References | () http://secunia.com/advisories/62672 - | |
| References | () http://support.citrix.com/article/CTX200288 - | |
| References | () http://support.citrix.com/article/CTX201794 - | |
| References | () http://www.debian.org/security/2015/dsa-3140 - Third Party Advisory | |
| References | () http://www.securityfocus.com/bid/71151 - | |
| References | () http://xenbits.xen.org/xsa/advisory-110.html - Patch, Vendor Advisory | |
| References | () https://exchange.xforce.ibmcloud.com/vulnerabilities/98768 - | |
| References | () https://security.gentoo.org/glsa/201504-04 - |
Information
Published : 2014-11-19 18:59
Updated : 2024-11-21 02:19
NVD link : CVE-2014-8595
Mitre link : CVE-2014-8595
CVE.ORG link : CVE-2014-8595
JSON object : View
Products Affected
debian
- debian_linux
xen
- xen
opensuse
- opensuse
CWE
CWE-17
DEPRECATED: Code