CVE-2019-14835
kernel-debug-modules: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * A buffer...
CVE-2019-14835 is fixed in 37 products on 1 platform, first by RHSA-2019:2827, released September 20, 2019. It is not reported as exploited. Patch Radar priority: High.
High
CVSS
7.8
Important
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0062
50th percentile
The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * A buffer overflow flaw was found in the way Linux kernel's vhost functionality that translates virtqueue buffers to IOVs, logged the buffer descriptors during migration. A privileged guest user able to pass descriptors with invalid length to the host when migration is underway, could use this flaw to increase their privileges on the host. (CVE-2019-14835)
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| bpftool · RHEL 8 | 0:4.18.0-80.11.2.el8_0 | RHSA-2019:2827 | Sep 20, 2019 |
| bpftool · ol 8 | 0:4.18.0-80.11.2.el8_0 | ELSA-2019-2827 | Sep 22, 2019 |
| kernel · RHEL 8 | 0:4.18.0-80.11.2.el8_0 | RHSA-2019:2827 | Sep 20, 2019 |
| kernel · ol 8 | 0:4.18.0-80.11.2.el8_0 | ELSA-2019-2827 | Sep 22, 2019 |
| kernel-abi-whitelists · RHEL 8 | 0:4.18.0-80.11.2.el8_0 | RHSA-2019:2827 | Sep 20, 2019 |
| kernel-abi-whitelists · ol 8 | 0:4.18.0-80.11.2.el8_0 | ELSA-2019-2827 | Sep 22, 2019 |
| kernel-core · RHEL 8 | 0:4.18.0-80.11.2.el8_0 | RHSA-2019:2827 | Sep 20, 2019 |
| kernel-core · ol 8 | 0:4.18.0-80.11.2.el8_0 | ELSA-2019-2827 | Sep 22, 2019 |
| kernel-cross-headers · ol 8 | 0:4.18.0-80.11.2.el8_0 | ELSA-2019-2827 | Sep 22, 2019 |
| kernel-debug · RHEL 8 | 0:4.18.0-80.11.2.el8_0 | RHSA-2019:2827 | Sep 20, 2019 |
| kernel-debug · ol 8 | 0:4.18.0-80.11.2.el8_0 | ELSA-2019-2827 | Sep 22, 2019 |
| kernel-debug-core · RHEL 8 | 0:4.18.0-80.11.2.el8_0 | RHSA-2019:2827 | Sep 20, 2019 |
| kernel-debug-core · ol 8 | 0:4.18.0-80.11.2.el8_0 | ELSA-2019-2827 | Sep 22, 2019 |
| kernel-debug-devel · RHEL 8 | 0:4.18.0-80.11.2.el8_0 | RHSA-2019:2827 | Sep 20, 2019 |
| kernel-debug-devel · ol 8 | 0:4.18.0-80.11.2.el8_0 | ELSA-2019-2827 | Sep 22, 2019 |
| kernel-debug-modules · RHEL 8 | 0:4.18.0-80.11.2.el8_0 | RHSA-2019:2827 | Sep 20, 2019 |
| kernel-debug-modules · ol 8 | 0:4.18.0-80.11.2.el8_0 | ELSA-2019-2827 | Sep 22, 2019 |
| kernel-debug-modules-extra · RHEL 8 | 0:4.18.0-80.11.2.el8_0 | RHSA-2019:2827 | Sep 20, 2019 |
| kernel-debug-modules-extra · ol 8 | 0:4.18.0-80.11.2.el8_0 | ELSA-2019-2827 | Sep 22, 2019 |
| kernel-devel · RHEL 8 | 0:4.18.0-80.11.2.el8_0 | RHSA-2019:2827 | Sep 20, 2019 |
| kernel-devel · ol 8 | 0:4.18.0-80.11.2.el8_0 | ELSA-2019-2827 | Sep 22, 2019 |
| kernel-doc · RHEL 8 | 0:4.18.0-80.11.2.el8_0 | RHSA-2019:2827 | Sep 20, 2019 |
| kernel-doc · ol 8 | 0:4.18.0-80.11.2.el8_0 | ELSA-2019-2827 | Sep 22, 2019 |
| kernel-headers · ol 8 | 0:4.18.0-80.11.2.el8_0 | ELSA-2019-2827 | Sep 22, 2019 |
| kernel-modules · RHEL 8 | 0:4.18.0-80.11.2.el8_0 | RHSA-2019:2827 | Sep 20, 2019 |
| kernel-modules · ol 8 | 0:4.18.0-80.11.2.el8_0 | ELSA-2019-2827 | Sep 22, 2019 |
| kernel-modules-extra · RHEL 8 | 0:4.18.0-80.11.2.el8_0 | RHSA-2019:2827 | Sep 20, 2019 |
| kernel-modules-extra · ol 8 | 0:4.18.0-80.11.2.el8_0 | ELSA-2019-2827 | Sep 22, 2019 |
| kernel-rt · RHEL 8 | 0:4.18.0-80.11.2.rt9.157.el8_0 | RHSA-2019:2828 | Sep 20, 2019 |
| kernel-rt-core · RHEL 8 | 0:4.18.0-80.11.2.rt9.157.el8_0 | RHSA-2019:2828 | Sep 20, 2019 |
| kernel-rt-debug · RHEL 8 | 0:4.18.0-80.11.2.rt9.157.el8_0 | RHSA-2019:2828 | Sep 20, 2019 |
| kernel-rt-debug-core · RHEL 8 | 0:4.18.0-80.11.2.rt9.157.el8_0 | RHSA-2019:2828 | Sep 20, 2019 |
| kernel-rt-debug-devel · RHEL 8 | 0:4.18.0-80.11.2.rt9.157.el8_0 | RHSA-2019:2828 | Sep 20, 2019 |
| kernel-rt-debug-kvm · RHEL 8 | 0:4.18.0-80.11.2.rt9.157.el8_0 | RHSA-2019:2828 | Sep 20, 2019 |
| kernel-rt-debug-modules · RHEL 8 | 0:4.18.0-80.11.2.rt9.157.el8_0 | RHSA-2019:2828 | Sep 20, 2019 |
| kernel-rt-debug-modules-extra · RHEL 8 | 0:4.18.0-80.11.2.rt9.157.el8_0 | RHSA-2019:2828 | Sep 20, 2019 |
| kernel-rt-devel · RHEL 8 | 0:4.18.0-80.11.2.rt9.157.el8_0 | RHSA-2019:2828 | Sep 20, 2019 |
| kernel-rt-kvm · RHEL 8 | 0:4.18.0-80.11.2.rt9.157.el8_0 | RHSA-2019:2828 | Sep 20, 2019 |
| kernel-rt-modules · RHEL 8 | 0:4.18.0-80.11.2.rt9.157.el8_0 | RHSA-2019:2828 | Sep 20, 2019 |
| kernel-rt-modules-extra · RHEL 8 | 0:4.18.0-80.11.2.rt9.157.el8_0 | RHSA-2019:2828 | Sep 20, 2019 |
| kernel-tools · RHEL 8 | 0:4.18.0-80.11.2.el8_0 | RHSA-2019:2827 | Sep 20, 2019 |
| kernel-tools · ol 8 | 0:4.18.0-80.11.2.el8_0 | ELSA-2019-2827 | Sep 22, 2019 |
| kernel-tools-libs · RHEL 8 | 0:4.18.0-80.11.2.el8_0 | RHSA-2019:2827 | Sep 20, 2019 |
| kernel-tools-libs · ol 8 | 0:4.18.0-80.11.2.el8_0 | ELSA-2019-2827 | Sep 22, 2019 |
| kernel-tools-libs-devel · RHEL 8 | 0:4.18.0-80.11.2.el8_0 | RHSA-2019:2827 | Sep 20, 2019 |
| kernel-tools-libs-devel · ol 8 | 0:4.18.0-80.11.2.el8_0 | ELSA-2019-2827 | Sep 22, 2019 |
| kernel-zfcpdump · RHEL 8 | 0:4.18.0-80.11.2.el8_0 | RHSA-2019:2827 | Sep 20, 2019 |
| kernel-zfcpdump-core · RHEL 8 | 0:4.18.0-80.11.2.el8_0 | RHSA-2019:2827 | Sep 20, 2019 |
| kernel-zfcpdump-devel · RHEL 8 | 0:4.18.0-80.11.2.el8_0 | RHSA-2019:2827 | Sep 20, 2019 |
| kernel-zfcpdump-modules · RHEL 8 | 0:4.18.0-80.11.2.el8_0 | RHSA-2019:2827 | Sep 20, 2019 |
| kernel-zfcpdump-modules-extra · RHEL 8 | 0:4.18.0-80.11.2.el8_0 | RHSA-2019:2827 | Sep 20, 2019 |
| perf · RHEL 8 | 0:4.18.0-80.11.2.el8_0 | RHSA-2019:2827 | Sep 20, 2019 |
| perf · ol 8 | 0:4.18.0-80.11.2.el8_0 | ELSA-2019-2827 | Sep 22, 2019 |
| python3-perf · RHEL 8 | 0:4.18.0-80.11.2.el8_0 | RHSA-2019:2827 | Sep 20, 2019 |
| python3-perf · ol 8 | 0:4.18.0-80.11.2.el8_0 | ELSA-2019-2827 | Sep 22, 2019 |
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