DEBIAN-CVE-2017-12134

DEBIAN-CVE-2017-12134 PUBLISHED CVSS 8.800000190734863 HIGH

The xen_biovec_phys_mergeable function in drivers/xen/biomerge.c in Xen might allow local OS guest users to corrupt block device data streams and consequently obtain sensitive memory information, cause a denial of service, or gain host OS privileges by leveraging incorrect block IO merge-ability calculation.

Risk Scores

CVSS v3.0

8.800000190734863

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Affected Products

Vendor	Product	Versions
Debian:12	linux	0, 0, 0
Debian:11	linux	0, 0, 0
Debian:13	linux	0, 0, 0
Debian:14	linux	0, 0, 0

Timeline

Aug 24, 2017 CVE Published
Apr 28, 2026 CVE Updated

References

https://security-tracker.debian.org/tracker/CVE-2017-12134 advisory

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