CVE-2014-5148
N/A
Published: October 26, 2014 at 08:00 PM UTC
Updated: June 17, 2026 at 12:11 AM UTC
1 product affected across 1 vendorXen
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Severity
N/A
Exploit prediction
EPSS 0.4%
Description
Xen 4.4.x, when running on an ARM system and "handling an unknown system register access from 64-bit userspace," returns to an instruction of the trap handler for kernel space faults instead of an instruction that is associated with faults in 64-bit userspace, which allows local guest users to cause a denial of service (crash) and possibly gain privileges via a crafted process.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (5)
x_refsource_CONFIRMPatchVendor Advisory
Source: [email protected]
http://xenbits.xenproject.org/xsa/advisory-103.htmlVDB Entryx_refsource_XF
Source: [email protected]
https://exchange.xforce.ibmcloud.com/vulnerabilities/95233Quick Info
StatusMODIFIED
CWE
CWE-119
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