CVE-2012-5510

Home/CVE/Xen 4.x, when downgrading the grant table version, does not properly remove the status page from the tracking list when

CVE

Xen 4.x, when downgrading the grant table version, does not properly remove the status page from the tracking list when

Xen 4.x, when downgrading the grant table version, does not properly remove the status page from the tracking list when freeing the page, which allows local guest OS administrators to cause a denial of service (hypervisor crash) via unspecified vectors.

MEDIUM · CVSS 4.7 EPSS 0.00092

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No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence

Sigma rules0 YARA rules0

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Affected Products & Versions

xenall versions

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Scoring & Timeline

4.7

MEDIUM · CVSS v2 (legacy) · secalert@redhat.com

View on NVD

This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.

v2 Vector

AV:L/AC:M/Au:N/C:N/I:N/A:C

Published to NVD13 Dec 2012 · 11:53 AM

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Vendor Advisories

suse-csafopenSUSE-SU-2024:10196-1
suse-csafSUSE-SU-2015:0944-1
suse-csafSUSE-SU-2015:0940-1

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References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00001.html

http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00018.html

http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00019.html

http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00011.html

http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html

http://lists.opensuse.org/opensuse-updates/2013-04/msg00051.html

Show all 19 references

http://lists.opensuse.org/opensuse-updates/2013-04/msg00052.html

http://secunia.com/advisories/51397Vendor Advisory

http://secunia.com/advisories/51468Vendor Advisory

http://secunia.com/advisories/51486Vendor Advisory

http://secunia.com/advisories/51487Vendor Advisory

http://secunia.com/advisories/55082

http://security.gentoo.org/glsa/glsa-201309-24.xml

http://support.citrix.com/article/CTX135777

http://www.debian.org/security/2012/dsa-2582

http://www.openwall.com/lists/oss-security/2012/12/03/6

http://www.osvdb.org/88128

http://www.securityfocus.com/bid/56794

https://exchange.xforce.ibmcloud.com/vulnerabilities/80478

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