Published: 14/12/2013 Updated: 13/02/2023

CVSS v2 Base Score: 5.2 | Impact Score: 6.9 | Exploitability Score: 4.4

VMScore: 464

Vector: AV:A/AC:M/Au:S/C:N/I:N/A:C

The recalculate_apic_map function in arch/x86/kvm/lapic.c in the KVM subsystem in the Linux kernel up to and including 3.12.5 allows guest OS users to cause a denial of service (host OS crash) via a crafted ICR write operation in x2apic mode.

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linux linux kernel 3.9.0
linux linux kernel 3.2.21
linux linux kernel 3.4.30
linux linux kernel 3.4.4
linux linux kernel 3.0.25
linux linux kernel 3.1.2
linux linux kernel 3.10.8
linux linux kernel 3.4.11
linux linux kernel 3.0
linux linux kernel 3.2.19
linux linux kernel 3.0.22
linux linux kernel 3.2.23
linux linux kernel 3.4.26
linux linux kernel 3.4.13
linux linux kernel 3.6.7
linux linux kernel 3.12
linux linux kernel 3.8.10
linux linux kernel 3.0.5
linux linux kernel 3.5.2
linux linux kernel 3.2.18
linux linux kernel 3.0.68
linux linux kernel 3.3
linux linux kernel 3.0.38
linux linux kernel 3.8.2
linux linux kernel 3.1
linux linux kernel 3.0.63
linux linux kernel 3.0.46
linux linux kernel 3.0.47
linux linux kernel 3.0.48
linux linux kernel 3.2.5
linux linux kernel 3.2.26
linux linux kernel 3.4
linux linux kernel 3.0.18
linux linux kernel 3.0.6
linux linux kernel 3.0.36
linux linux kernel 3.4.23
linux linux kernel 3.0.35
linux linux kernel 3.10.6
linux linux kernel 3.0.11
linux linux kernel 3.0.58
linux linux kernel 3.4.28
linux linux kernel 3.0.34
linux linux kernel 3.8.7
linux linux kernel 3.10.1
linux linux kernel 3.8.12
linux linux kernel 3.9.8
linux linux kernel 3.5.7
linux linux kernel 3.7.9
linux linux kernel 3.0.32
linux linux kernel 3.2
linux linux kernel 3.0.52
linux linux kernel 3.0.51
linux linux kernel 3.4.18
linux linux kernel 3.4.6
linux linux kernel 3.11.1
linux linux kernel 3.10.15
linux linux kernel 3.2.16
linux linux kernel 3.4.12
linux linux kernel 3.0.57
linux linux kernel 3.7.7
linux linux kernel 3.11
linux linux kernel 3.3.2
linux linux kernel
linux linux kernel 3.9.9
linux linux kernel 3.0.19
linux linux kernel 3.2.27
linux linux kernel 3.4.27
linux linux kernel 3.0.37
linux linux kernel 3.0.4
linux linux kernel 3.9.2
linux linux kernel 3.9
linux linux kernel 3.3.8
linux linux kernel 3.9.7
linux linux kernel 3.8.0
linux linux kernel 3.0.27
linux linux kernel 3.3.3
linux linux kernel 3.4.5
linux linux kernel 3.2.11
linux linux kernel 3.7.1
linux linux kernel 3.0.42
linux linux kernel 3.0.23
linux linux kernel 3.0.62
linux linux kernel 3.0.49
linux linux kernel 3.7.3
linux linux kernel 3.2.10
linux linux kernel 3.0.8
linux linux kernel 3.2.14
linux linux kernel 3.10.9
linux linux kernel 3.4.14
linux linux kernel 3.3.4
linux linux kernel 3.10.10
linux linux kernel 3.10.18
linux linux kernel 3.10.7
linux linux kernel 3.8.6
linux linux kernel 3.10.5
linux linux kernel 3.2.29
linux linux kernel 3.0.64
linux linux kernel 3.0.40
linux linux kernel 3.4.19
linux linux kernel 3.7
linux linux kernel 3.0.33
linux linux kernel 3.4.9
linux linux kernel 3.8.13
linux linux kernel 3.4.29
linux linux kernel 3.0.28
linux linux kernel 3.5.6
linux linux kernel 3.6.2
linux linux kernel 3.3.6
linux linux kernel 3.6.9
linux linux kernel 3.2.25
linux linux kernel 3.11.4
linux linux kernel 3.9.10
linux linux kernel 3.2.4
linux linux kernel 3.6.6
linux linux kernel 3.10.12
linux linux kernel 3.8.5
linux linux kernel 3.7.8
linux linux kernel 3.4.31
linux linux kernel 3.4.15
linux linux kernel 3.0.54
linux linux kernel 3.7.6
linux linux kernel 3.0.13
linux linux kernel 3.0.55
linux linux kernel 3.4.3
linux linux kernel 3.2.9
linux linux kernel 3.0.10
linux linux kernel 3.6.4
linux linux kernel 3.2.15
linux linux kernel 3.10.16
linux linux kernel 3.0.1
linux linux kernel 3.1.6
linux linux kernel 3.6.10
linux linux kernel 3.12.4
linux linux kernel 3.11.7
linux linux kernel 3.11.3
linux linux kernel 3.2.20
linux linux kernel 3.9.5
linux linux kernel 3.2.24
linux linux kernel 3.6.1
linux linux kernel 3.4.24
linux linux kernel 3.2.6
linux linux kernel 3.2.2
linux linux kernel 3.10.2
linux linux kernel 3.10.4
linux linux kernel 3.0.17
linux linux kernel 3.1.3
linux linux kernel 3.10.3
linux linux kernel 3.1.9
linux linux kernel 3.6
linux linux kernel 3.0.44
linux linux kernel 3.0.16
linux linux kernel 3.5.5
linux linux kernel 3.2.13
linux linux kernel 3.8.11
linux linux kernel 3.0.21
linux linux kernel 3.0.7
linux linux kernel 3.0.61
linux linux kernel 3.11.6
linux linux kernel 3.4.10
linux linux kernel 3.4.25
linux linux kernel 3.9.3
linux linux kernel 3.1.5
linux linux kernel 3.1.8
linux linux kernel 3.12.3
linux linux kernel 3.2.1
linux linux kernel 3.2.7
linux linux kernel 3.10.13
linux linux kernel 3.5.3
linux linux kernel 3.0.20
linux linux kernel 3.12.1
linux linux kernel 3.0.24
linux linux kernel 3.6.3
linux linux kernel 3.3.5
linux linux kernel 3.4.8
linux linux kernel 3.5.4
linux linux kernel 3.0.15
linux linux kernel 3.0.45
linux linux kernel 3.2.30
linux linux kernel 3.8.8
linux linux kernel 3.0.39
linux linux kernel 3.0.2
linux linux kernel 3.9.11
linux linux kernel 3.6.11
linux linux kernel 3.4.20
linux linux kernel 3.7.4
linux linux kernel 3.8.9
linux linux kernel 3.0.67
linux linux kernel 3.9.6
linux linux kernel 3.0.59
linux linux kernel 3.5.1
linux linux kernel 3.4.2
linux linux kernel 3.11.2
linux linux kernel 3.0.60
linux linux kernel 3.1.7
linux linux kernel 3.1.1
linux linux kernel 3.7.2
linux linux kernel 3.0.56
linux linux kernel 3.8.1
linux linux kernel 3.4.1
linux linux kernel 3.3.7
linux linux kernel 3.6.5
linux linux kernel 3.12.2
linux linux kernel 3.7.5
linux linux kernel 3.0.12
linux linux kernel 3.2.22
linux linux kernel 3.10.17
linux linux kernel 3.7.10
linux linux kernel 3.10.11
linux linux kernel 3.2.17
linux linux kernel 3.9.4
linux linux kernel 3.8.3
linux linux kernel 3.4.16
linux linux kernel 3.4.22
linux linux kernel 3.2.8
linux linux kernel 3.8.4
linux linux kernel 3.1.10
linux linux kernel 3.0.66
linux linux kernel 3.3.1
linux linux kernel 3.0.3
linux linux kernel 3.0.65
linux linux kernel 3.0.53
linux linux kernel 3.0.9
linux linux kernel 3.0.26
linux linux kernel 3.1.4
linux linux kernel 3.4.32
linux linux kernel 3.0.43
linux linux kernel 3.0.30
linux linux kernel 3.9.1
linux linux kernel 3.0.31
linux linux kernel 3.0.29
linux linux kernel 3.0.50
linux linux kernel 3.2.12
linux linux kernel 3.4.17
linux linux kernel 3.2.28
linux linux kernel 3.6.8
linux linux kernel 3.0.14
linux linux kernel 3.4.7
linux linux kernel 3.4.21
linux linux kernel 3.2.3
linux linux kernel 3.11.5
linux linux kernel 3.0.41
linux linux kernel 3.10.14

Several security issues were fixed in the kernel ...

The recalculate_apic_map function in arch/x86/kvm/lapicc in the KVM subsystem in the Linux kernel through 3125 allows guest OS users to cause a denial of service (host OS crash) via a crafted ICR write operation in x2apic mode ...

CWE-189 https://bugzilla.redhat.com/show_bug.cgi?id=1033106 http://www.openwall.com/lists/oss-security/2013/12/12/12 https://github.com/torvalds/linux/commit/17d68b763f09a9ce824ae23eb62c9efc57b69271 http://www.securityfocus.com/bid/64319 http://lists.opensuse.org/opensuse-security-announce/2014-02/msg00002.html http://www.ubuntu.com/usn/USN-2113-1 http://www.ubuntu.com/usn/USN-2117-1 http://lists.opensuse.org/opensuse-security-announce/2014-02/msg00003.html http://www.ubuntu.com/usn/USN-2136-1 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=17d68b763f09a9ce824ae23eb62c9efc57b69271 https://nvd.nist.gov https://usn.ubuntu.com/2117-1/https://access.redhat.com/security/cve/cve-2013-6376

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CVE-2013-6376

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