4.7
CVE-2012-0045
- EPSS 1.01%
- Veröffentlicht 03.07.2012 16:40:31
- Zuletzt bearbeitet 16.06.2026 23:36:33
- Quelle secalert@redhat.com
- CVE-Watchlists
- Unerledigt
The em_syscall function in arch/x86/kvm/emulate.c in the KVM implementation in the Linux kernel before 3.2.14 does not properly handle the 0f05 (aka syscall) opcode, which allows guest OS users to cause a denial of service (guest OS crash) via a crafted application, as demonstrated by an NASM file.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version <= 3.2.13
Linux ≫ Linux Kernel Version3.0 Updaterc1
Linux ≫ Linux Kernel Version3.0 Updaterc2
Linux ≫ Linux Kernel Version3.0 Updaterc3
Linux ≫ Linux Kernel Version3.0 Updaterc4
Linux ≫ Linux Kernel Version3.0 Updaterc5
Linux ≫ Linux Kernel Version3.0 Updaterc6
Linux ≫ Linux Kernel Version3.0 Updaterc7
Linux ≫ Linux Kernel Version3.0.1
Linux ≫ Linux Kernel Version3.0.2
Linux ≫ Linux Kernel Version3.0.3
Linux ≫ Linux Kernel Version3.0.4
Linux ≫ Linux Kernel Version3.0.5
Linux ≫ Linux Kernel Version3.0.6
Linux ≫ Linux Kernel Version3.0.7
Linux ≫ Linux Kernel Version3.0.8
Linux ≫ Linux Kernel Version3.0.9
Linux ≫ Linux Kernel Version3.0.10
Linux ≫ Linux Kernel Version3.0.11
Linux ≫ Linux Kernel Version3.0.12
Linux ≫ Linux Kernel Version3.0.13
Linux ≫ Linux Kernel Version3.0.14
Linux ≫ Linux Kernel Version3.0.15
Linux ≫ Linux Kernel Version3.0.16
Linux ≫ Linux Kernel Version3.0.17
Linux ≫ Linux Kernel Version3.0.18
Linux ≫ Linux Kernel Version3.0.19
Linux ≫ Linux Kernel Version3.0.20
Linux ≫ Linux Kernel Version3.0.21
Linux ≫ Linux Kernel Version3.0.22
Linux ≫ Linux Kernel Version3.0.23
Linux ≫ Linux Kernel Version3.0.24
Linux ≫ Linux Kernel Version3.0.25
Linux ≫ Linux Kernel Version3.0.26
Linux ≫ Linux Kernel Version3.0.27
Linux ≫ Linux Kernel Version3.0.28
Linux ≫ Linux Kernel Version3.0.29
Linux ≫ Linux Kernel Version3.0.30
Linux ≫ Linux Kernel Version3.0.31
Linux ≫ Linux Kernel Version3.0.32
Linux ≫ Linux Kernel Version3.0.33
Linux ≫ Linux Kernel Version3.0.34
Linux ≫ Linux Kernel Version3.1
Linux ≫ Linux Kernel Version3.1 Updaterc1
Linux ≫ Linux Kernel Version3.1 Updaterc2
Linux ≫ Linux Kernel Version3.1 Updaterc3
Linux ≫ Linux Kernel Version3.1 Updaterc4
Linux ≫ Linux Kernel Version3.1.1
Linux ≫ Linux Kernel Version3.1.2
Linux ≫ Linux Kernel Version3.1.3
Linux ≫ Linux Kernel Version3.1.4
Linux ≫ Linux Kernel Version3.1.5
Linux ≫ Linux Kernel Version3.1.6
Linux ≫ Linux Kernel Version3.1.7
Linux ≫ Linux Kernel Version3.1.8
Linux ≫ Linux Kernel Version3.1.9
Linux ≫ Linux Kernel Version3.1.10
Linux ≫ Linux Kernel Version3.2
Linux ≫ Linux Kernel Version3.2.1
Linux ≫ Linux Kernel Version3.2.2
Linux ≫ Linux Kernel Version3.2.3
Linux ≫ Linux Kernel Version3.2.4
Linux ≫ Linux Kernel Version3.2.5
Linux ≫ Linux Kernel Version3.2.6
Linux ≫ Linux Kernel Version3.2.7
Linux ≫ Linux Kernel Version3.2.8
Linux ≫ Linux Kernel Version3.2.9
Linux ≫ Linux Kernel Version3.2.10
Linux ≫ Linux Kernel Version3.2.11
Linux ≫ Linux Kernel Version3.2.12
VulnDex Vulnerability Enrichment
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 1.01% | 0.587 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 4.7 | 3.4 | 6.9 |
AV:L/AC:M/Au:N/C:N/I:N/A:C
|
http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00013.html
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=c2226fc9e87ba3da060e47333657cd6616652b84
http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.2.14
http://www.openwall.com/lists/oss-security/2012/01/12/2
https://bugzilla.redhat.com/show_bug.cgi?id=773370
https://github.com/torvalds/linux/commit/c2226fc9e87ba3da060e47333657cd6616652b84