VDB
CVE-2012-6031
CVE-2012-6031
PUBLISHED
CVSS 4.699999809265137 MEDIUM
The do_tmem_get function in the Transcendent Memory (TMEM) in Xen 4.0, 4.1, and 4.2 allow local guest OS users to cause a denial of service (CPU hang and host crash) via unspecified vectors related to a spinlock being held in the "bad_copy error path." NOTE: this issue was originally published as part of CVE-2012-3497, which was too general; CVE-2012-3497 has been SPLIT into this ID and others.
EPSS 0.37% · 28.8th percentile
Risk Scores
CVSS 2.0
4.699999809265137
EPSS Score
0.37%
28.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| xen | xen | 4.0.0, 4.1.0, 4.2.0 |
| n/a | n/a | n/a |
Timeline
- Nov 23, 2012 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 17, 2022 CVE Updated
- May 21, 2022 EPSS Score
- Jul 13, 2022 EPSS Score
- Sep 6, 2022 EPSS Score
- Oct 29, 2022 EPSS Score
- Dec 21, 2022 EPSS Score
- Feb 12, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 6, 2023 EPSS Score
References
- 1027482 vdb
- GLSA-201309-24 vendor-advisory
- 55410 vdb
- 85199 vdb
- [Xen-announce] 20120905 Xen Security Advisory 15 (CVE-2012-3497) - multiple TMEM hypercall vulnerabilities mailing-list
- 50472 third-party-advisory
- GLSA-201604-03 vendor-advisory
- 55082 third-party-advisory
- http://wiki.xen.org/wiki/Security_Announcements#XSA-15_multiple_TMEM_hypercall_vulnerabilities url
- [oss-security] 20120905 Xen Security Advisory 15 (CVE-2012-3497) - multiple TMEM hypercall vulnerabilities mailing-list
- xen-tmem-priv-esc(78268) vdb
- https://nvd.nist.gov/vuln/detail/CVE-2012-6031 advisory