PRIOn knowledge basePRION:CVE-2014-7154Race condition
6.6 Medium
AI Score
Confidence
Low
6.1 Medium
CVSS2
Access Vector
ADJACENT_NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:A/AC:L/Au:N/C:N/I:N/A:C
0.001 Low
EPSS
Percentile
24.6%
Race condition in HVMOP_track_dirty_vram in Xen 4.0.0 through 4.4.x does not ensure possession of the guarding lock for dirty video RAM tracking, which allows certain local guest domains to cause a denial of service via unspecified vectors.
References
lists.opensuse.org/opensuse-security-announce/2014-10/msg00002.html
lists.opensuse.org/opensuse-security-announce/2014-10/msg00003.html
secunia.com/advisories/61501
secunia.com/advisories/61890
security.gentoo.org/glsa/glsa-201412-42.xml
www.debian.org/security/2014/dsa-3041
www.securitytracker.com/id/1030887
xenbits.xen.org/xsa/advisory-104.html
lists.fedoraproject.org/pipermail/package-announce/2014-October/140418.html
lists.fedoraproject.org/pipermail/package-announce/2014-October/140483.html
Related
6.6 Medium
AI Score
Confidence
Low
6.1 Medium
CVSS2
Access Vector
ADJACENT_NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:A/AC:L/Au:N/C:N/I:N/A:C
0.001 Low
EPSS
Percentile
24.6%