ALPINE-CVE-2017-12136 PUBLISHED CVSS 7.800000190734863 HIGH

Race condition in the grant table code in Xen 4.6.x through 4.9.x allows local guest OS administrators to cause a denial of service (free list corruption and host crash) or gain privileges on the host via vectors involving maptrack free list handling.

Risk Scores

CVSS v3.0
7.800000190734863
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

Affected Products

VendorProductVersions
Alpine:v3.15xen4.7.1-r4, 4.3.2-r1, 4.3.2-r0
Alpine:v3.3xen4.2.1-r10, 4.3.1-r2, 4.2.2-r8
Alpine:v3.8xen4.1.0-r2, 4.1.0-r1, 4.1.0-r0
Alpine:v3.17xen4.2.2-r6, 0, 4.0.1-r0
Alpine:v3.21xen4.2.2-r5, 4.2.2-r6, 4.2.2-r5
Alpine:v3.11xen4.3.0-r4, 4.9.0-r0, 4.8.1-r4
Alpine:v3.18xen4.1.2-r7, 4.0.1-r0, 4.0.1-r1
Alpine:v3.23xen4.2.1-r11, 4.9.0-r0, 4.8.1-r4
Alpine:v3.20xen4.2.2-r8, 4.6.0-r3, 4.6.0-r2
Alpine:v3.13xen4.2.2-r5, 4.9.0-r0, 4.8.1-r4
Alpine:v3.14xen4.2.0-r2, 4.2.2-r8, 4.2.2-r7
Alpine:v3.22xen4.5.1-r2, 4.5.1-r1, 4.5.1-r0
Alpine:v3.4xen4.4.1-r5, 4.0.1-r0, 4.0.1-r1
Alpine:v3.7xen4.7.0-r2, 4.0.1-r1, 4.0.1-r2
Alpine:v3.19xen4.9.0-r0, 0, 4.0.1-r1
Alpine:v3.9xen0, 4.9.0-r0, 4.8.1-r4
Alpine:v3.16xen4.8.1-r1, 4.9.0-r0, 4.8.1-r4
Alpine:v3.5xen4.2.2-r5, 4.0.1-r0, 4.7.2-r4
Alpine:v3.12xen4.1.2-r10, 4.1.2-r7, 4.1.2-r5
Alpine:v3.6xen4.6.0-r1, 4.2.1-r10, 4.2.1-r11

…and 1 more

Timeline

References

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