CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:M/Au:N/C:N/I:N/A:P
EPSS
Percentile
5.1%
Xen 4.4.x does not properly check alignment, which allows local users to cause a denial of service (crash) via an unspecified field in a DTB header in a 32-bit guest kernel.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | xen | < 4.17.3+10-g091466ba55-1~deb12u1 | xen_4.17.3+10-g091466ba55-1~deb12u1_all.deb |
Debian | 11 | all | xen | < 4.14.6-1 | xen_4.14.6-1_all.deb |
Debian | 999 | all | xen | < 4.17.3+36-g54dacb5c02-1 | xen_4.17.3+36-g54dacb5c02-1_all.deb |
Debian | 13 | all | xen | < 4.17.3+36-g54dacb5c02-1 | xen_4.17.3+36-g54dacb5c02-1_all.deb |