Red Hat Security AdvisoryRHSA-2019:2864
kernel security update
Released 2019-09-23 · Red Hat rating Important · View on Red Hat →
Fixed in
- Red Hat Enterprise Linux ComputeNode EUS (v. 7.6) bpftool-3.10.0-957.35.2.el7, kernel-3.10.0-957.35.2.el7, kernel-abi-whitelists-3.10.0-957.35.2.el7 +8
- Red Hat Enterprise Linux ComputeNode Optional EUS (v. 7.6) kernel-tools-libs-devel-3.10.0-957.35.2.el7
- Red Hat Enterprise Linux Server EUS (v. 7.6) bpftool-3.10.0-957.35.2.el7, kernel-3.10.0-957.35.2.el7, kernel-abi-whitelists-3.10.0-957.35.2.el7 +11
- Red Hat Enterprise Linux Server Optional EUS (v. 7.6) kernel-debug-devel-3.10.0-957.35.2.el7, kernel-tools-libs-devel-3.10.0-957.35.2.el7
- Red Hat Virtualization 4.2 Hypervisor for RHEL 7.6 EUS kernel-devel-3.10.0-957.35.2.el7, perf-3.10.0-957.35.2.el7, python-perf-3.10.0-957.35.2.el7
Fixes 1 record
Priority LOW 35
A buffer overflow flaw was found, in versions from 2.6.34 to 5.2.x, in the way Linux kernel's vhost functionality that translates virtqueue buffers to IOVs, logged the buffer descriptors during migration.
CVSS 3.1HIGH 7.8· Local · Low privileges · No interaction · EPSS 0.00622 · Published 2019-09-17 · Fixed CWE-120
