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Red Hat Security Advisory

RHSA-2020:0204

kernel security and bug fix update

Released 2020-01-22 · Red Hat rating Important · View on Red Hat →

Fixed in

Fixes 12 records

TI-2019-11105 CVE-2019-14901 · GHSA-6mpr-24px-gq7m

Heap-based buffer overflow in Red Hat kernel

Priority MEDIUM 59

A heap overflow flaw was found in the Linux kernel, all versions 3.x.x and 4.x.x before 4.18.0, in Marvell WiFi chip driver.

CVSS 3.1CRITICAL 9.8 Network No auth No interaction EPSS 0.16473 Published 2019-11-29 Partial fix CWE-122
TI-2019-07449 CVE-2019-10126 · GHSA-9cvm-77fp-94cr

Heap-based buffer overflow in kernel

Priority MEDIUM 52

A flaw was found in the Linux kernel.

CVSS 3.1CRITICAL 9.8 Network No auth No interaction EPSS 0.06821 Published 2019-06-14 Partial fix CWE-122
TI-2019-02908 CVE-2019-3900 · GHSA-h25g-v6rp-rj4h

Infinite loop in Red Hat Kernel

Priority MEDIUM 41

An infinite loop issue was found in the vhost_net kernel module in Linux Kernel up to and including v5.1-rc6, while handling incoming packets in handle_rx().

CVSS 3.1HIGH 7.7 Network Low privileges No interaction EPSS 0.04345 Published 2019-04-25 Fixed CWE-835
TI-2019-06941 CVE-2019-9506 · GHSA-5xj4-2499-67mw

Cryptographic flaw in Bluetooth BR/EDR

Priority MEDIUM 40

The Bluetooth BR/EDR specification up to and including version 5.1 permits sufficiently low encryption key length and does not prevent an attacker from influencing the key length negotiation.

CVSS 3.1HIGH 8.1 Adjacent network No auth No interaction EPSS 0.02691 Published 2019-08-14 Partial fix CWE-310
TI-2019-11026 CVE-2019-14821 · GHSA-5xg6-r8mx-769h

Out-of-bounds write in Linux Kernel

Priority LOW 39

An out-of-bounds access issue was found in the Linux kernel, all versions through 5.3, in the way Linux kernel's KVM hypervisor implements the Coalesced MMIO write operation.

CVSS 3.1HIGH 8.8 Local Low privileges No interaction EPSS 0.00763 Published 2019-09-19 Partial fix CWE-787
TI-2018-12094 CVE-2018-16884 · GHSA-cxqg-5c27-qx45

Use after free in [UNKNOWN] kernel:

Priority LOW 38

A flaw was found in the Linux kernel's NFS41+ subsystem.

CVSS 3.1HIGH 8.0 Adjacent network Low privileges No interaction EPSS 0.01455 Published 2018-12-18 Fixed CWE-416
TI-2019-11021 CVE-2019-14816 · GHSA-5prc-226w-5qr4

Heap-based buffer overflow in Linux kernel

Priority LOW 36

There is heap-based buffer overflow in kernel, all versions up to, excluding 5.3, in the marvell wifi chip driver in Linux kernel, that allows local users to cause a denial of service(system crash) or possibly execute ar…

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.00909 Published 2019-09-20 Fixed CWE-122
TI-2018-08751 CVE-2018-12207 · GHSA-mgp4-7j8w-x48q

Improper input validation in 2019.2 IPU – Intel Processor Machine Check Error

Priority LOW 31

Improper invalidation for page table updates by a virtual guest operating system for multiple Intel(R) Processors may allow an authenticated user to potentially enable denial of service of the host system via local acces…

CVSS 3.1MEDIUM 6.5 Local Low privileges No interaction EPSS 0.00915 Published 2019-11-14 Partial fix CWE-20