CVE-2014-3645
arch/x86/kvm/vmx.c in the KVM subsystem in the Linux kernel before 3.12 does not have an exit handler for the INVEPT instruction, which allows guest OS users to cause a denial of service (guest OS
02 Description
arch/x86/kvm/vmx.c in the KVM subsystem in the Linux kernel before 3.12 does not have an exit handler for the INVEPT instruction, which allows guest OS users to cause a denial of service (guest OS
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 0.40% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 34.9% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Moderate. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2014-11-10 11:00Z11 YR AGO
- Last updated
- 2024-08-06 10:50Z2 YR AGO
- Reserved
- 2014-05-14
- Assigning CNA
- redhat
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- Data version
- 5.1
- Document digest
- 4938acf268b23b662d7906737e37e3f8cf3969594dd25d1282ec64a20afcdab1
05 Affected products
06 References
- bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1144835
- www.ubuntu.comUSN-2418-1http://www.ubuntu.com/usn/USN-2418-1
- www.ubuntu.comUSN-2417-1http://www.ubuntu.com/usn/USN-2417-1
- www.debian.orgDSA-3060http://www.debian.org/security/2014/dsa-3060
- github.comhttps://github.com/torvalds/linux/commit/bfd0a56b90005f8c8a004baf407ad90045c2b11e
- rhn.redhat.comRHSA-2015:0284http://rhn.redhat.com/errata/RHSA-2015-0284.html
- www.openwall.com[oss-security] 20141024 kvm issueshttp://www.openwall.com/lists/oss-security/2014/10/24/9
- rhn.redhat.comRHSA-2015:0126http://rhn.redhat.com/errata/RHSA-2015-0126.html
- git.kernel.orghttp://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=bfd0a56b90005f8c8a004baf407ad90045c2b11e
07 Fixed in
Debian 12
- linux Fixed in 3.12.6-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- linux Fixed in 3.12.6-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- linux Fixed in 3.12.6-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.