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CVE-2017-2584

Description

arch/x86/kvm/emulate.c in the Linux kernel through 4.9.3 allows local users to obtain sensitive information from kernel memory or cause a denial of service (use-after-free) via a crafted application that leverages instruction emulation for fxrstor, fxsave, sgdt, and sidt.

Risk Information

Base Score
7.1
MODERATE
Vector
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
EPSS Score
Exploitation Probability
0.087

Associated Vulnerability

VulnerabilityOS Platform
Linux kernel (USN-3208-1) linux-image-4.4.0-64-generic_4.4.0-64.85_i386.debLinux
Linux kernel (USN-3208-1) linux-image-4.4.0-64-generic_4.4.0-64.85_amd64.debLinux
Linux kernel (USN-3208-1) linux-image-4.4.0-64-lowlatency_4.4.0-64.85_i386.debLinux
Linux kernel (USN-3208-1) linux-image-4.4.0-64-lowlatency_4.4.0-64.85_amd64.debLinux
Linux hardware enablement kernel from Xenial for Trusty (USN-3208-2) linux-image-4.4.0-64-generic_4.4.0-64.85~14.04.1_i386.debLinux
Linux hardware enablement kernel from Xenial for Trusty (USN-3208-2) linux-image-4.4.0-64-generic_4.4.0-64.85~14.04.1_amd64.debLinux
Linux hardware enablement kernel from Xenial for Trusty (USN-3208-2) linux-image-4.4.0-64-lowlatency_4.4.0-64.85~14.04.1_i386.debLinux
Linux hardware enablement kernel from Xenial for Trusty (USN-3208-2) linux-image-4.4.0-64-lowlatency_4.4.0-64.85~14.04.1_amd64.debLinux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234