Unscored severity · published Jun 3, 2015
CVE-2015-4104
Xen 3.3.x through 4.5.x does not properly restrict access to PCI MSI mask bits, which allows local x86 HVM guest users to cause a denial of service (unexpected interrupt and host…
–
CVSS
3.4%
EPSS
No
On KEV
Description
Xen 3.3.x through 4.5.x does not properly restrict access to PCI MSI mask bits, which allows local x86 HVM guest users to cause a denial of service (unexpected interrupt and host crash) via unspecified vectors.
Exploitation
Is it being used?
Exploit prediction (EPSS)3.4% · higher than 89% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
XE
Xen · Xen
3.3.0; 3.3.1; 3.3.2; 3.4.0; 3.4.1; 3.4.2; +25 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2015-4104
CVE.org
https://www.cve.org/CVERecord?id=CVE-2015-4104
lists.fedoraproject.org
http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160154.html
lists.fedoraproject.org
http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160171.html
lists.fedoraproject.org
http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160685.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00004.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00007.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00029.html
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