CVE-2013-6368
The KVM subsystem in the Linux kernel through 3.12.5 allows local users to gain privileges or cause a denial of service (system crash) via a VAPIC synchronization operation involving a page-end
02 Description
The KVM subsystem in the Linux kernel through 3.12.5 allows local users to gain privileges or cause a denial of service (system crash) via a VAPIC synchronization operation involving a page-end
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
- 0.61% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 49.2% 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
- Important. 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
- 2013-12-14 18:00Z12 YR AGO
- Last updated
- 2024-08-06 17:39Z2 YR AGO
- Reserved
- 2013-11-04
- Assigning CNA
- redhat
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-20Improper Input ValidationClass
- Data version
- 5.1
- Document digest
- 314ff145c18d063dd88f8ef38d6b088cdde4cc35ba786bf0a6726b71bbbb0dee
05 Affected products
06 References
- www.ubuntu.comUSN-2135-1http://www.ubuntu.com/usn/USN-2135-1
- lists.opensuse.orgopenSUSE-SU-2014:0247http://lists.opensuse.org/opensuse-updates/2014-02/msg00045.html
- www.ubuntu.comUSN-2138-1http://www.ubuntu.com/usn/USN-2138-1
- github.comhttps://github.com/torvalds/linux/commit/fda4e2e85589191b123d31cdc21fd33ee70f50fd
- www.ubuntu.comUSN-2113-1http://www.ubuntu.com/usn/USN-2113-1
- www.ubuntu.comUSN-2141-1http://www.ubuntu.com/usn/USN-2141-1
- www.openwall.com[oss-security] 20131212 Re: [vs-plain] kvm issueshttp://www.openwall.com/lists/oss-security/2013/12/12/12
- www.securityfocus.com64291http://www.securityfocus.com/bid/64291
- git.kernel.orghttp://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=fda4e2e85589191b123d31cdc21fd33ee70f50fd
- www.ubuntu.comUSN-2136-1http://www.ubuntu.com/usn/USN-2136-1
- www.ubuntu.comUSN-2139-1http://www.ubuntu.com/usn/USN-2139-1
- www.ubuntu.comUSN-2134-1http://www.ubuntu.com/usn/USN-2134-1
- www.ubuntu.comUSN-2117-1http://www.ubuntu.com/usn/USN-2117-1
- rhn.redhat.comRHSA-2013:1801http://rhn.redhat.com/errata/RHSA-2013-1801.html
- www.ubuntu.comUSN-2133-1http://www.ubuntu.com/usn/USN-2133-1
- bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1032210
- rhn.redhat.comRHSA-2014:0284http://rhn.redhat.com/errata/RHSA-2014-0284.html
- rhn.redhat.comRHSA-2014:0163http://rhn.redhat.com/errata/RHSA-2014-0163.html
- lists.opensuse.orgopenSUSE-SU-2014:0204http://lists.opensuse.org/opensuse-security-announce/2014-02/msg00002.html
- lists.opensuse.orgopenSUSE-SU-2014:0205http://lists.opensuse.org/opensuse-security-announce/2014-02/msg00003.html
07 Fixed in
Debian 12
- linux Fixed in 3.12.5-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- linux Fixed in 3.12.5-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- linux Fixed in 3.12.5-1
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.