ID

VAR-202001-0472

CVE

CVE-2019-14615

TITLE

Ubuntu Security Notice USN-4286-2

DESCRIPTION

Insufficient control flow in certain data structures for some Intel(R) Processors with Intel(R) Processor Graphics may allow an unauthenticated user to potentially enable information disclosure via local access. An information disclosure vulnerability exists in Intel Processor Graphics. This vulnerability stems from configuration errors in network systems or products during operation. (CVE-2019-20096) Mitchell Frank discovered that the Wi-Fi implementation in the Linux kernel when used as an access point would send IAPP location updates for stations before client authentication had completed. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Moderate: Openshift Logging Security Release (5.0.10) Advisory ID: RHSA-2021:5137-01 Product: Red Hat OpenShift Enterprise Advisory URL: https://access.redhat.com/errata/RHSA-2021:5137 Issue date: 2021-12-14 CVE Names: CVE-2018-20673 CVE-2018-25009 CVE-2018-25010 CVE-2018-25012 CVE-2018-25013 CVE-2018-25014 CVE-2019-5827 CVE-2019-13750 CVE-2019-13751 CVE-2019-14615 CVE-2019-17594 CVE-2019-17595 CVE-2019-18218 CVE-2019-19603 CVE-2019-20838 CVE-2020-0427 CVE-2020-10001 CVE-2020-12762 CVE-2020-13435 CVE-2020-14145 CVE-2020-14155 CVE-2020-16135 CVE-2020-17541 CVE-2020-24370 CVE-2020-24502 CVE-2020-24503 CVE-2020-24504 CVE-2020-24586 CVE-2020-24587 CVE-2020-24588 CVE-2020-26139 CVE-2020-26140 CVE-2020-26141 CVE-2020-26143 CVE-2020-26144 CVE-2020-26145 CVE-2020-26146 CVE-2020-26147 CVE-2020-27777 CVE-2020-29368 CVE-2020-29660 CVE-2020-35448 CVE-2020-35521 CVE-2020-35522 CVE-2020-35523 CVE-2020-35524 CVE-2020-36158 CVE-2020-36312 CVE-2020-36330 CVE-2020-36331 CVE-2020-36332 CVE-2020-36386 CVE-2021-0129 CVE-2021-3200 CVE-2021-3348 CVE-2021-3426 CVE-2021-3445 CVE-2021-3481 CVE-2021-3487 CVE-2021-3489 CVE-2021-3564 CVE-2021-3572 CVE-2021-3573 CVE-2021-3580 CVE-2021-3600 CVE-2021-3635 CVE-2021-3659 CVE-2021-3679 CVE-2021-3712 CVE-2021-3732 CVE-2021-3778 CVE-2021-3796 CVE-2021-3800 CVE-2021-20194 CVE-2021-20197 CVE-2021-20231 CVE-2021-20232 CVE-2021-20239 CVE-2021-20266 CVE-2021-20284 CVE-2021-22876 CVE-2021-22898 CVE-2021-22925 CVE-2021-23133 CVE-2021-23840 CVE-2021-23841 CVE-2021-27645 CVE-2021-28153 CVE-2021-28950 CVE-2021-28971 CVE-2021-29155 CVE-2021-29646 CVE-2021-29650 CVE-2021-31440 CVE-2021-31535 CVE-2021-31829 CVE-2021-31916 CVE-2021-33033 CVE-2021-33200 CVE-2021-33560 CVE-2021-33574 CVE-2021-35942 CVE-2021-36084 CVE-2021-36085 CVE-2021-36086 CVE-2021-36087 CVE-2021-42574 CVE-2021-43527 CVE-2021-44228 ==================================================================== 1. Summary: Openshift Logging Security Release (5.0.10) Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Description: Openshift Logging Bug Fix Release (5.0.10) Security Fix(es): * log4j-core: Remote code execution in Log4j 2.x when logs contain an attacker-controlled string value (CVE-2021-44228) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. 3. Solution: For OpenShift Container Platform 4.7 see the following documentation, which will be updated shortly for this release, for important instructions on how to upgrade your cluster and fully apply this errata update: https://docs.openshift.com/container-platform/4.7/release_notes/ocp-4-7-release-notes.html For Red Hat OpenShift Logging 5.0, see the following instructions to apply this update: https://docs.openshift.com/container-platform/4.7/logging/cluster-logging-upgrading.html 4. Bugs fixed (https://bugzilla.redhat.com/): 2030932 - CVE-2021-44228 log4j-core: Remote code execution in Log4j 2.x when logs contain an attacker-controlled string value 5. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2021 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBYblJCtzjgjWX9erEAQh6fQ/+KcGXg9BZNi8DLq8vkmNl+2bNGhNurPgd H51g3gapqOBgTQvcQ14/S70cPgXZFxBTARxGzBJMr16eEaDsuYFieGkjofh00ixi RPNnjWZ2Stm6KEE0+a+/LpDfe+mID1F+Hi/px5zj5duRcMNNbrSZiOkGEpOoem8L LGvbRwFVTTM90euRUf4GfNctHHhtlk21u8xIJ9wBle4LXe7Px4S7pe89qp5KOTRc hau3qqWRDexLO6JPCOpp71APsNxy+S+OxeHid0CyoXtXjCzkAYcQ1FVhjvmF2QzR LFu79nur4VG06eDbQd5fZAf3K3lzVIbjj1pPV1yTY20hSpwM+X9rOLOJH5O5yPh3 dNDhTudFRTQ3hBQgc4M8bh4nsq5fTl+OWMdmortAvBPViPacI/DopRjcGaFXAyNq cYCdYoiEL4fXwWjt7KI4VCJuGiIa7aKNq4kaJjAboGKRrT6t4aLv/5Kpmco200kq IANqA5gkrb9FKjMNzG9/ktbLgwiaz17xM7X0E71FM3hsl50BJvY/+jCbeRP5QdSO RqkGUotZ/kxlUSZR9hx7wy0foDH0U8vpa6/VEppCCCBOIE1m0vbhkGuzesgu9yM0 GhZMfw0UsOJzTBejKXJ8fxhgioZIHe6gisBAewy15FNKvWGZqJ0OlR80Tnruc/h/ pGz6uNWwB3s=IMvs -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce . (CVE-2020-7053) Update instructions: The problem can be corrected by updating your livepatches to the following versions: | Kernel | Version | flavors | |--------------------------+----------+--------------------------| | 4.4.0-168.197 | 63.1 | generic, lowlatency | | 4.4.0-168.197~14.04.1 | 63.1 | lowlatency, generic | | 4.4.0-169.198 | 63.1 | generic, lowlatency | | 4.4.0-169.198~14.04.1 | 63.1 | lowlatency, generic | | 4.4.0-170.199 | 63.1 | lowlatency, generic | | 4.4.0-170.199~14.04.1 | 63.1 | lowlatency, generic | | 4.4.0-171.200 | 63.1 | lowlatency, generic | | 4.4.0-171.200~14.04.1 | 63.1 | generic, lowlatency | | 4.4.0-173.203 | 63.1 | generic, lowlatency | | 4.4.0-1098.109 | 63.1 | aws | | 4.4.0-1099.110 | 63.1 | aws | | 4.4.0-1100.111 | 63.1 | aws | | 4.4.0-1101.112 | 63.1 | aws | | 4.15.0-69.78 | 63.1 | generic, lowlatency | | 4.15.0-69.78~16.04.1 | 63.1 | lowlatency, generic | | 4.15.0-70.79 | 63.1 | lowlatency, generic | | 4.15.0-70.79~16.04.1 | 63.1 | generic, lowlatency | | 4.15.0-72.81 | 63.1 | generic, lowlatency | | 4.15.0-72.81~16.04.1 | 63.1 | generic, lowlatency | | 4.15.0-74.83~16.04.1 | 63.1 | lowlatency, generic | | 4.15.0-74.84 | 63.1 | generic, lowlatency | | 4.15.0-76.86 | 63.1 | generic, lowlatency | | 4.15.0-76.86~16.04.1 | 63.1 | lowlatency, generic | | 4.15.0-1054.56 | 63.1 | aws | | 4.15.0-1056.58 | 63.1 | aws | | 4.15.0-1057.59 | 63.1 | aws | | 4.15.0-1058.60 | 63.1 | aws | | 4.15.0-1063.68 | 63.1 | azure | | 4.15.0-1063.72 | 63.1 | oem | | 4.15.0-1064.69 | 63.1 | azure | | 4.15.0-1064.73 | 63.1 | oem | | 4.15.0-1065.75 | 63.1 | oem | | 4.15.0-1066.71 | 63.1 | azure | | 4.15.0-1066.76 | 63.1 | oem | | 4.15.0-1067.72 | 63.1 | azure | | 4.15.0-1067.77 | 63.1 | oem | | 5.0.0-1025.26~18.04.1 | 63.1 | gcp | | 5.0.0-1025.27~18.04.1 | 63.1 | azure | | 5.0.0-1026.27~18.04.1 | 63.1 | gcp | | 5.0.0-1027.29~18.04.1 | 63.1 | azure | | 5.0.0-1028.29~18.04.1 | 63.1 | gcp | | 5.0.0-1028.30~18.04.1 | 63.1 | azure | | 5.0.0-1029.30~18.04.1 | 63.1 | gcp | | 5.0.0-1029.31~18.04.1 | 63.1 | azure | Support Information: Kernels older than the levels listed below do not receive livepatch updates. Please upgrade your kernel as soon as possible. | Series | Version | Flavors | |------------------+------------------+--------------------------| | Ubuntu 18.04 LTS | 4.15.0-1054 | aws | | Ubuntu 16.04 LTS | 4.4.0-1098 | aws | | Ubuntu 18.04 LTS | 5.0.0-1025 | azure | | Ubuntu 16.04 LTS | 4.15.0-1063 | azure | | Ubuntu 18.04 LTS | 4.15.0-69 | generic lowlatency | | Ubuntu 18.04 LTS | 5.0.0-1025 | gcp | | Ubuntu 16.04 LTS | 4.15.0-69 | generic lowlatency | | Ubuntu 14.04 LTS | 4.4.0-168 | generic lowlatency | | Ubuntu 18.04 LTS | 4.15.0-1063 | oem | | Ubuntu 16.04 LTS | 4.4.0-168 | generic lowlatency | References: CVE-2019-5108, CVE-2019-14615, CVE-2019-19050, CVE-2019-20096, CVE-2020-7053 -- ubuntu-security-announce mailing list ubuntu-security-announce@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-security-announce . ========================================================================== Ubuntu Security Notice USN-4284-1 February 18, 2020 linux, linux-aws, linux-azure-5.3, linux-gcp, linux-gcp-5.3, linux-hwe, linux-kvm, linux-oracle, linux-raspi2, linux-raspi2-5.3 vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 19.10 - Ubuntu 18.04 LTS Summary: Several security issues were fixed in the Linux kernel. Software Description: - linux: Linux kernel - linux-aws: Linux kernel for Amazon Web Services (AWS) systems - linux-gcp: Linux kernel for Google Cloud Platform (GCP) systems - linux-kvm: Linux kernel for cloud environments - linux-oracle: Linux kernel for Oracle Cloud systems - linux-raspi2: Linux kernel for Raspberry Pi 2 - linux-azure-5.3: Linux kernel for Microsoft Azure Cloud systems - linux-gcp-5.3: Linux kernel for Google Cloud Platform (GCP) systems - linux-hwe: Linux hardware enablement (HWE) kernel - linux-raspi2-5.3: Linux kernel for Raspberry Pi 2 Details: It was discovered that the Linux kernel did not properly clear data structures on context switches for certain Intel graphics processors. A local attacker could use this to expose sensitive information. (CVE-2019-14615) It was discovered that the Atheros 802.11ac wireless USB device driver in the Linux kernel did not properly validate device metadata. A physically proximate attacker could use this to cause a denial of service (system crash). (CVE-2019-15099) It was discovered that the HSA Linux kernel driver for AMD GPU devices did not properly check for errors in certain situations, leading to a NULL pointer dereference. A local attacker could possibly use this to cause a denial of service. (CVE-2019-16229) It was discovered that the Marvell 8xxx Libertas WLAN device driver in the Linux kernel did not properly check for errors in certain situations, leading to a NULL pointer dereference. A local attacker could possibly use this to cause a denial of service. (CVE-2019-16232) It was discovered that a race condition existed in the Virtual Video Test Driver in the Linux kernel. An attacker with write access to /dev/video0 on a system with the vivid module loaded could possibly use this to gain administrative privileges. (CVE-2019-18683) It was discovered that the Renesas Digital Radio Interface (DRIF) driver in the Linux kernel did not properly initialize data. A local attacker could possibly use this to expose sensitive information (kernel memory). (CVE-2019-18786) It was discovered that the Sound Open Firmware (SOF) driver in the Linux kernel did not properly deallocate memory in certain error conditions. A local attacker could use this to cause a denial of service (kernel memory exhaustion). (CVE-2019-18811) It was discovered that the crypto subsystem in the Linux kernel did not properly deallocate memory in certain error conditions. A local attacker could use this to cause a denial of service (kernel memory exhaustion). (CVE-2019-19050, CVE-2019-19062) It was discovered that multiple memory leaks existed in the Marvell WiFi-Ex Driver for the Linux kernel. A local attacker could possibly use this to cause a denial of service (kernel memory exhaustion). (CVE-2019-19057) It was discovered that the Realtek rtlwifi USB device driver in the Linux kernel did not properly deallocate memory in certain error conditions. A local attacker could possibly use this to cause a denial of service (kernel memory exhaustion). (CVE-2019-19063) It was discovered that the RSI 91x WLAN device driver in the Linux kernel did not properly deallocate memory in certain error conditions. A local attacker could use this to cause a denial of service (kernel memory exhaustion). (CVE-2019-19071) It was discovered that the Broadcom Netxtreme HCA device driver in the Linux kernel did not properly deallocate memory in certain error conditions. A local attacker could possibly use this to cause a denial of service (kernel memory exhaustion). (CVE-2019-19077) It was discovered that the Atheros 802.11ac wireless USB device driver in the Linux kernel did not properly deallocate memory in certain error conditions. A local attacker could possibly use this to cause a denial of service (kernel memory exhaustion). (CVE-2019-19078) It was discovered that the AMD GPU device drivers in the Linux kernel did not properly deallocate memory in certain error conditions. A local attacker could use this to possibly cause a denial of service (kernel memory exhaustion). (CVE-2019-19082) It was discovered that the IO uring implementation in the Linux kernel did not properly perform credentials checks in certain situations. A local attacker could possibly use this to gain administrative privileges. (CVE-2019-19241) Or Cohen discovered that the virtual console subsystem in the Linux kernel did not properly restrict writes to unimplemented vcsu (unicode) devices. A local attacker could possibly use this to cause a denial of service (system crash) or have other unspecified impacts. (CVE-2019-19252) It was discovered that the KVM hypervisor implementation in the Linux kernel did not properly handle ioctl requests to get emulated CPUID features. An attacker with access to /dev/kvm could use this to cause a denial of service (system crash). (CVE-2019-19332) It was discovered that a race condition existed in the Linux kernel on x86 platforms when keeping track of which process was assigned control of the FPU. A local attacker could use this to cause a denial of service (memory corruption) or possibly gain administrative privileges. (CVE-2019-19602) It was discovered that the ext4 file system implementation in the Linux kernel did not properly handle certain conditions. An attacker could use this to specially craft an ext4 file system that, when mounted, could cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2019-19767) It was discovered that the Kvaser CAN/USB driver in the Linux kernel did not properly initialize memory in certain situations. A local attacker could possibly use this to expose sensitive information (kernel memory). (CVE-2019-19947) Gao Chuan discovered that the SAS Class driver in the Linux kernel contained a race condition that could lead to a NULL pointer dereference. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2019-19965) It was discovered that the B2C2 FlexCop USB device driver in the Linux kernel did not properly validate device metadata. A physically proximate attacker could use this to cause a denial of service (system crash). (CVE-2019-15291) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 19.10: linux-image-5.3.0-1009-oracle 5.3.0-1009.10 linux-image-5.3.0-1010-kvm 5.3.0-1010.11 linux-image-5.3.0-1011-aws 5.3.0-1011.12 linux-image-5.3.0-1012-gcp 5.3.0-1012.13 linux-image-5.3.0-1018-raspi2 5.3.0-1018.20 linux-image-5.3.0-40-generic 5.3.0-40.32 linux-image-5.3.0-40-generic-lpae 5.3.0-40.32 linux-image-5.3.0-40-lowlatency 5.3.0-40.32 linux-image-5.3.0-40-snapdragon 5.3.0-40.32 linux-image-aws 5.3.0.1011.13 linux-image-gcp 5.3.0.1012.13 linux-image-generic 5.3.0.40.34 linux-image-generic-lpae 5.3.0.40.34 linux-image-gke 5.3.0.1012.13 linux-image-kvm 5.3.0.1010.12 linux-image-lowlatency 5.3.0.40.34 linux-image-oracle 5.3.0.1009.10 linux-image-raspi2 5.3.0.1018.15 linux-image-snapdragon 5.3.0.40.34 linux-image-virtual 5.3.0.40.34 Ubuntu 18.04 LTS: linux-image-5.3.0-1012-gcp 5.3.0-1012.13~18.04.1 linux-image-5.3.0-1013-azure 5.3.0-1013.14~18.04.1 linux-image-5.3.0-1018-raspi2 5.3.0-1018.20~18.04.1 linux-image-5.3.0-40-generic 5.3.0-40.32~18.04.1 linux-image-5.3.0-40-generic-lpae 5.3.0-40.32~18.04.1 linux-image-5.3.0-40-lowlatency 5.3.0-40.32~18.04.1 linux-image-azure-edge 5.3.0.1013.13 linux-image-gcp-edge 5.3.0.1012.11 linux-image-generic-hwe-18.04 5.3.0.40.97 linux-image-generic-lpae-hwe-18.04 5.3.0.40.97 linux-image-lowlatency-hwe-18.04 5.3.0.40.97 linux-image-raspi2-hwe-18.04 5.3.0.1018.7 linux-image-snapdragon-hwe-18.04 5.3.0.40.97 linux-image-virtual-hwe-18.04 5.3.0.40.97 After a standard system update you need to reboot your computer to make all the necessary changes. ATTENTION: Due to an unavoidable ABI change the kernel updates have been given a new version number, which requires you to recompile and reinstall all third party kernel modules you might have installed. Unless you manually uninstalled the standard kernel metapackages (e.g. linux-generic, linux-generic-lts-RELEASE, linux-virtual, linux-powerpc), a standard system upgrade will automatically perform this as well. References: https://usn.ubuntu.com/4284-1 CVE-2019-14615, CVE-2019-15099, CVE-2019-15291, CVE-2019-16229, CVE-2019-16232, CVE-2019-18683, CVE-2019-18786, CVE-2019-18811, CVE-2019-19050, CVE-2019-19057, CVE-2019-19062, CVE-2019-19063, CVE-2019-19071, CVE-2019-19077, CVE-2019-19078, CVE-2019-19082, CVE-2019-19241, CVE-2019-19252, CVE-2019-19332, CVE-2019-19602, CVE-2019-19767, CVE-2019-19947, CVE-2019-19965 Package Information: https://launchpad.net/ubuntu/+source/linux/5.3.0-40.32 https://launchpad.net/ubuntu/+source/linux-aws/5.3.0-1011.12 https://launchpad.net/ubuntu/+source/linux-gcp/5.3.0-1012.13 https://launchpad.net/ubuntu/+source/linux-kvm/5.3.0-1010.11 https://launchpad.net/ubuntu/+source/linux-oracle/5.3.0-1009.10 https://launchpad.net/ubuntu/+source/linux-raspi2/5.3.0-1018.20 https://launchpad.net/ubuntu/+source/linux-azure-5.3/5.3.0-1013.14~18.04.1 https://launchpad.net/ubuntu/+source/linux-gcp-5.3/5.3.0-1012.13~18.04.1 https://launchpad.net/ubuntu/+source/linux-hwe/5.3.0-40.32~18.04.1 https://launchpad.net/ubuntu/+source/linux-raspi2-5.3/5.3.0-1018.20~18.04.1

AFFECTED PRODUCTS

CVSS

PROBLEMTYPE DATA

THREAT TYPE

local

TYPE

code execution

PATCH

EXTERNAL IDS