CVE-2015-2751

Severity: high (CVSS 7.1 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2015-04-01 · updated 2026-06-17
Weakness: CWE-17

Description

Xen 4.3.x, 4.4.x, and 4.5.x, when using toolstack disaggregation, allows remote domains with partial management control to cause a denial of service (host lock) via unspecified domctl operations.

Affected products

Fedoraproject Fedora: 20, 21
xen: 4.3.0, 4.3.1, 4.3.2, 4.4.0, 4.4.0-rc1, 4.4.1 (+1)

References

http://lists.fedoraproject.org/pipermail/package-announce/2015-April/154574.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-April/154579.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155198.html
http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00018.html
http://www.securityfocus.com/bid/73443
http://www.securitytracker.com/id/1031997
http://xenbits.xen.org/xsa/advisory-127.html
https://security.gentoo.org/glsa/201504-04
http://lists.fedoraproject.org/pipermail/package-announce/2015-April/154574.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-April/154579.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155198.html
http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00018.html

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