CVE-2013-5634
MEDIUM · CVSS 4.3EPSS 0.8%EU EUVD
arch/arm/kvm/arm.c in the Linux kernel before 3.10 on the ARM platform, when KVM is used, allows host OS users to cause a denial of service (NULL pointer dereference, OOPS, and host OS crash) or possibly have unspecified other impact by omitting vCPU initialization before a KVM_GET_REG_LIST ioctl call.
Key facts
- CVSS score
- 4.3 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:A/AC:H/Au:S/C:N/I:N/A:C- Weakness (CWE)
- CWE-399
- EPSS score
- 0.8% (55th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2013-5474)
- Published
- September 25, 2013
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2013-5474 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.
View on the EU Vulnerability DatabaseAffected products
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
References
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=e8180dcaa8470ceca21109f143876fdcd9fe050a
- http://www.openwall.com/lists/oss-security/2013/08/26/4
- http://www.securityfocus.com/bid/61995
- https://github.com/torvalds/linux/commit/e8180dcaa8470ceca21109f143876fdcd9fe050a(Exploit, Patch)
- https://www.kernel.org/pub/linux/kernel/v3.x/patch-3.10.bz2(Patch)
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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