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CVE-2017-2584

Published: Jan 15, 2017

Modified: Aug 5, 2024

PUBLISHED

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.

Vendor	Product	Versions
n/a	n/a	affected `n/a`

References

vdb-entry

x_refsource_BID

vdb-entry

x_refsource_SECTRACK

vendor-advisory

x_refsource_UBUNTU

https://github.com/torvalds/linux/commit/129a72a0d3c8e139a04512325384fe5ac119e74d

x_refsource_CONFIRM

vendor-advisory

x_refsource_DEBIAN

[oss-security] 20170113 CVE-2017-2584 Kernel: kvm: use after free in complete_emulated_mmio

mailing-list

x_refsource_MLIST

http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=129a72a0d3c8e139a04512325384fe5ac119e74d

x_refsource_CONFIRM

https://bugzilla.redhat.com/show_bug.cgi?id=1413001

x_refsource_CONFIRM

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