ID

VAR-201909-0695

CVE

CVE-2019-14835

TITLE

Linux Kernel Vulnerable to classic buffer overflow

DESCRIPTION

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. 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. Linux Kernel Contains a classic buffer overflow vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. This vulnerability stems from the incorrect verification of data boundaries when the network system or product performs operations on the memory, resulting in incorrect read and write operations to other associated memory locations. Attackers can exploit this vulnerability to cause buffer overflow or heap overflow, etc. (CVE-2019-15031) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 19.04: linux-image-5.0.0-1016-aws 5.0.0-1016.18 linux-image-5.0.0-1017-gcp 5.0.0-1017.17 linux-image-5.0.0-1017-kvm 5.0.0-1017.18 linux-image-5.0.0-1017-raspi2 5.0.0-1017.17 linux-image-5.0.0-1020-azure 5.0.0-1020.21 linux-image-5.0.0-1021-snapdragon 5.0.0-1021.22 linux-image-5.0.0-29-generic 5.0.0-29.31 linux-image-5.0.0-29-generic-lpae 5.0.0-29.31 linux-image-5.0.0-29-lowlatency 5.0.0-29.31 linux-image-aws 5.0.0.1016.17 linux-image-azure 5.0.0.1020.19 linux-image-gcp 5.0.0.1017.43 linux-image-generic 5.0.0.29.30 linux-image-generic-lpae 5.0.0.29.30 linux-image-gke 5.0.0.1017.43 linux-image-kvm 5.0.0.1017.17 linux-image-lowlatency 5.0.0.29.30 linux-image-raspi2 5.0.0.1017.14 linux-image-snapdragon 5.0.0.1021.14 linux-image-virtual 5.0.0.29.30 Ubuntu 18.04 LTS: linux-image-4.15.0-1025-oracle 4.15.0-1025.28 linux-image-4.15.0-1044-gcp 4.15.0-1044.70 linux-image-4.15.0-1044-gke 4.15.0-1044.46 linux-image-4.15.0-1046-kvm 4.15.0-1046.46 linux-image-4.15.0-1047-raspi2 4.15.0-1047.51 linux-image-4.15.0-1050-aws 4.15.0-1050.52 linux-image-4.15.0-1056-oem 4.15.0-1056.65 linux-image-4.15.0-1064-snapdragon 4.15.0-1064.71 linux-image-4.15.0-64-generic 4.15.0-64.73 linux-image-4.15.0-64-generic-lpae 4.15.0-64.73 linux-image-4.15.0-64-lowlatency 4.15.0-64.73 linux-image-5.0.0-1017-gke 5.0.0-1017.17~18.04.1 linux-image-5.0.0-1020-azure 5.0.0-1020.21~18.04.1 linux-image-5.0.0-29-generic 5.0.0-29.31~18.04.1 linux-image-5.0.0-29-generic-lpae 5.0.0-29.31~18.04.1 linux-image-5.0.0-29-lowlatency 5.0.0-29.31~18.04.1 linux-image-aws 4.15.0.1050.49 linux-image-azure 5.0.0.1020.30 linux-image-gcp 4.15.0.1044.70 linux-image-generic 4.15.0.64.66 linux-image-generic-hwe-18.04 5.0.0.29.86 linux-image-generic-lpae 4.15.0.64.66 linux-image-generic-lpae-hwe-18.04 5.0.0.29.86 linux-image-gke 4.15.0.1044.47 linux-image-gke-4.15 4.15.0.1044.47 linux-image-gke-5.0 5.0.0.1017.7 linux-image-kvm 4.15.0.1046.46 linux-image-lowlatency 4.15.0.64.66 linux-image-lowlatency-hwe-18.04 5.0.0.29.86 linux-image-oem 4.15.0.1056.60 linux-image-oracle 4.15.0.1025.28 linux-image-powerpc-e500mc 4.15.0.64.66 linux-image-powerpc-smp 4.15.0.64.66 linux-image-powerpc64-emb 4.15.0.64.66 linux-image-powerpc64-smp 4.15.0.64.66 linux-image-raspi2 4.15.0.1047.45 linux-image-snapdragon 4.15.0.1064.67 linux-image-snapdragon-hwe-18.04 5.0.0.29.86 linux-image-virtual 4.15.0.64.66 linux-image-virtual-hwe-18.04 5.0.0.29.86 Ubuntu 16.04 LTS: linux-image-4.15.0-1025-oracle 4.15.0-1025.28~16.04.1 linux-image-4.15.0-1044-gcp 4.15.0-1044.46 linux-image-4.15.0-1050-aws 4.15.0-1050.52~16.04.1 linux-image-4.15.0-1059-azure 4.15.0-1059.64 linux-image-4.15.0-64-generic 4.15.0-64.73~16.04.1 linux-image-4.15.0-64-generic-lpae 4.15.0-64.73~16.04.1 linux-image-4.15.0-64-lowlatency 4.15.0-64.73~16.04.1 linux-image-4.4.0-1058-kvm 4.4.0-1058.65 linux-image-4.4.0-1094-aws 4.4.0-1094.105 linux-image-4.4.0-1122-raspi2 4.4.0-1122.131 linux-image-4.4.0-1126-snapdragon 4.4.0-1126.132 linux-image-4.4.0-164-generic 4.4.0-164.192 linux-image-4.4.0-164-generic-lpae 4.4.0-164.192 linux-image-4.4.0-164-lowlatency 4.4.0-164.192 linux-image-4.4.0-164-powerpc-e500mc 4.4.0-164.192 linux-image-4.4.0-164-powerpc-smp 4.4.0-164.192 linux-image-4.4.0-164-powerpc64-emb 4.4.0-164.192 linux-image-4.4.0-164-powerpc64-smp 4.4.0-164.192 linux-image-aws 4.4.0.1094.98 linux-image-aws-hwe 4.15.0.1050.50 linux-image-azure 4.15.0.1059.62 linux-image-gcp 4.15.0.1044.58 linux-image-generic 4.4.0.164.172 linux-image-generic-hwe-16.04 4.15.0.64.84 linux-image-generic-lpae 4.4.0.164.172 linux-image-generic-lpae-hwe-16.04 4.15.0.64.84 linux-image-gke 4.15.0.1044.58 linux-image-kvm 4.4.0.1058.58 linux-image-lowlatency 4.4.0.164.172 linux-image-lowlatency-hwe-16.04 4.15.0.64.84 linux-image-oem 4.15.0.64.84 linux-image-oracle 4.15.0.1025.18 linux-image-powerpc-e500mc 4.4.0.164.172 linux-image-powerpc-smp 4.4.0.164.172 linux-image-powerpc64-emb 4.4.0.164.172 linux-image-powerpc64-smp 4.4.0.164.172 linux-image-raspi2 4.4.0.1122.122 linux-image-snapdragon 4.4.0.1126.118 linux-image-virtual 4.4.0.164.172 linux-image-virtual-hwe-16.04 4.15.0.64.84 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. 6.5) - x86_64 3. (CVE-2019-14835) 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. ========================================================================== Kernel Live Patch Security Notice 0058-1 October 22, 2019 linux vulnerability ========================================================================== A security issue affects these releases of Ubuntu: | Series | Base kernel | Arch | flavors | |------------------+--------------+----------+------------------| | Ubuntu 18.04 LTS | 4.15.0 | amd64 | aws | | Ubuntu 18.04 LTS | 4.15.0 | amd64 | generic | | Ubuntu 18.04 LTS | 4.15.0 | amd64 | lowlatency | | Ubuntu 18.04 LTS | 4.15.0 | amd64 | oem | | Ubuntu 18.04 LTS | 5.0.0 | amd64 | azure | | Ubuntu 14.04 LTS | 4.4.0 | amd64 | generic | | Ubuntu 14.04 LTS | 4.4.0 | amd64 | lowlatency | | Ubuntu 16.04 LTS | 4.4.0 | amd64 | aws | | Ubuntu 16.04 LTS | 4.4.0 | amd64 | generic | | Ubuntu 16.04 LTS | 4.4.0 | amd64 | lowlatency | | Ubuntu 16.04 LTS | 4.15.0 | amd64 | azure | | Ubuntu 16.04 LTS | 4.15.0 | amd64 | generic | | Ubuntu 16.04 LTS | 4.15.0 | amd64 | lowlatency | Summary: Several security issues were fixed in the kernel. Software Description: - linux: Linux kernel Details: It was discovered that a race condition existed in the GFS2 file system in the Linux kernel. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2016-10905) It was discovered that a use-after-free error existed in the block layer subsystem of the Linux kernel when certain failure conditions occurred. A local attacker could possibly use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2018-20856) It was discovered that the USB gadget Midi driver in the Linux kernel contained a double-free vulnerability when handling certain error conditions. A local attacker could use this to cause a denial of service (system crash). (CVE-2018-20961) It was discovered that the XFS file system in the Linux kernel did not properly handle mount failures in some situations. A local attacker could possibly use this to cause a denial of service (system crash) or execute arbitrary code. (CVE-2018-20976) It was discovered that the RSI 91x Wi-Fi driver in the Linux kernel did not did not handle detach operations correctly, leading to a use-after-free vulnerability. A physically proximate attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2018-21008) It was discovered that the Intel Wi-Fi device driver in the Linux kernel did not properly validate certain Tunneled Direct Link Setup (TDLS). A physically proximate attacker could use this to cause a denial of service (Wi-Fi disconnect). (CVE-2019-0136) It was discovered that the Linux kernel on ARM processors allowed a tracing process to modify a syscall after a seccomp decision had been made on that syscall. A local attacker could possibly use this to bypass seccomp restrictions. (CVE-2019-2054) It was discovered that an integer overflow existed in the Binder implementation of the Linux kernel, leading to a buffer overflow. A local attacker could use this to escalate privileges. (CVE-2019-2181) It was discovered that the Marvell Wireless LAN device driver in the Linux kernel did not properly validate the BSS descriptor. A local attacker could possibly use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2019-3846) It was discovered that a heap buffer overflow existed in the Marvell Wireless LAN device driver for the Linux kernel. An attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2019-10126) It was discovered that the Bluetooth UART implementation in the Linux kernel did not properly check for missing tty operations. A local attacker could use this to cause a denial of service. (CVE-2019-10207) Jonathan Looney discovered that an integer overflow existed in the Linux kernel when handling TCP Selective Acknowledgments (SACKs). A remote attacker could use this to cause a denial of service (system crash). (CVE-2019-11477) Jonathan Looney discovered that the TCP retransmission queue implementation in the Linux kernel could be fragmented when handling certain TCP Selective Acknowledgment (SACK) sequences. A remote attacker could use this to cause a denial of service. (CVE-2019-11478) It was discovered that the ext4 file system implementation in the Linux kernel did not properly zero out memory in some situations. A local attacker could use this to expose sensitive information (kernel memory). (CVE-2019-11833) It was discovered that the PowerPC dlpar implementation in the Linux kernel did not properly check for allocation errors in some situations. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2019-12614) It was discovered that the floppy driver in the Linux kernel did not properly validate meta data, leading to a buffer overread. A local attacker could use this to cause a denial of service (system crash). (CVE-2019-14283) It was discovered that the floppy driver in the Linux kernel did not properly validate ioctl() calls, leading to a division-by-zero. A local attacker could use this to cause a denial of service (system crash). (CVE-2019-14284) Wen Huang discovered that the Marvell Wi-Fi device driver in the Linux kernel did not properly perform bounds checking, leading to a heap overflow. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2019-14814) Wen Huang discovered that the Marvell Wi-Fi device driver in the Linux kernel did not properly perform bounds checking, leading to a heap overflow. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2019-14815) Wen Huang discovered that the Marvell Wi-Fi device driver in the Linux kernel did not properly perform bounds checking, leading to a heap overflow. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2019-14816) Matt Delco discovered that the KVM hypervisor implementation in the Linux kernel did not properly perform bounds checking when handling coalesced MMIO write operations. A local attacker with write access to /dev/kvm could use this to cause a denial of service (system crash). (CVE-2019-14821) Peter Pi discovered a buffer overflow in the virtio network backend (vhost_net) implementation in the Linux kernel. (CVE-2019-14835) Update instructions: The problem can be corrected by updating your livepatches to the following versions: | Kernel | Version | flavors | |--------------------------+----------+--------------------------| | 4.4.0-148.174 | 58.1 | lowlatency, generic | | 4.4.0-148.174~14.04.1 | 58.1 | lowlatency, generic | | 4.4.0-150.176 | 58.1 | generic, lowlatency | | 4.4.0-150.176~14.04.1 | 58.1 | lowlatency, generic | | 4.4.0-151.178 | 58.1 | lowlatency, generic | | 4.4.0-151.178~14.04.1 | 58.1 | generic, lowlatency | | 4.4.0-154.181 | 58.1 | lowlatency, generic | | 4.4.0-154.181~14.04.1 | 58.1 | generic, lowlatency | | 4.4.0-157.185 | 58.1 | lowlatency, generic | | 4.4.0-157.185~14.04.1 | 58.1 | generic, lowlatency | | 4.4.0-159.187 | 58.1 | lowlatency, generic | | 4.4.0-159.187~14.04.1 | 58.1 | generic, lowlatency | | 4.4.0-161.189 | 58.1 | lowlatency, generic | | 4.4.0-161.189~14.04.1 | 58.1 | lowlatency, generic | | 4.4.0-164.192 | 58.1 | lowlatency, generic | | 4.4.0-164.192~14.04.1 | 58.1 | lowlatency, generic | | 4.4.0-165.193 | 58.1 | generic, lowlatency | | 4.4.0-1083.93 | 58.1 | aws | | 4.4.0-1084.94 | 58.1 | aws | | 4.4.0-1085.96 | 58.1 | aws | | 4.4.0-1087.98 | 58.1 | aws | | 4.4.0-1088.99 | 58.1 | aws | | 4.4.0-1090.101 | 58.1 | aws | | 4.4.0-1092.103 | 58.1 | aws | | 4.4.0-1094.105 | 58.1 | aws | | 4.15.0-50.54 | 58.1 | generic, lowlatency | | 4.15.0-50.54~16.04.1 | 58.1 | generic, lowlatency | | 4.15.0-51.55 | 58.1 | generic, lowlatency | | 4.15.0-51.55~16.04.1 | 58.1 | generic, lowlatency | | 4.15.0-52.56 | 58.1 | lowlatency, generic | | 4.15.0-52.56~16.04.1 | 58.1 | generic, lowlatency | | 4.15.0-54.58 | 58.1 | generic, lowlatency | | 4.15.0-54.58~16.04.1 | 58.1 | generic, lowlatency | | 4.15.0-55.60 | 58.1 | generic, lowlatency | | 4.15.0-58.64 | 58.1 | generic, lowlatency | | 4.15.0-58.64~16.04.1 | 58.1 | lowlatency, generic | | 4.15.0-60.67 | 58.1 | lowlatency, generic | | 4.15.0-60.67~16.04.1 | 58.1 | generic, lowlatency | | 4.15.0-62.69 | 58.1 | generic, lowlatency | | 4.15.0-62.69~16.04.1 | 58.1 | lowlatency, generic | | 4.15.0-64.73 | 58.1 | generic, lowlatency | | 4.15.0-64.73~16.04.1 | 58.1 | lowlatency, generic | | 4.15.0-65.74 | 58.1 | lowlatency, generic | | 4.15.0-1038.43 | 58.1 | oem | | 4.15.0-1039.41 | 58.1 | aws | | 4.15.0-1039.44 | 58.1 | oem | | 4.15.0-1040.42 | 58.1 | aws | | 4.15.0-1041.43 | 58.1 | aws | | 4.15.0-1043.45 | 58.1 | aws | | 4.15.0-1043.48 | 58.1 | oem | | 4.15.0-1044.46 | 58.1 | aws | | 4.15.0-1045.47 | 58.1 | aws | | 4.15.0-1045.50 | 58.1 | oem | | 4.15.0-1047.49 | 58.1 | aws | | 4.15.0-1047.51 | 58.1 | azure | | 4.15.0-1048.50 | 58.1 | aws | | 4.15.0-1049.54 | 58.1 | azure | | 4.15.0-1050.52 | 58.1 | aws | | 4.15.0-1050.55 | 58.1 | azure | | 4.15.0-1050.57 | 58.1 | oem | | 4.15.0-1051.53 | 58.1 | aws | | 4.15.0-1051.56 | 58.1 | azure | | 4.15.0-1052.57 | 58.1 | azure | | 4.15.0-1055.60 | 58.1 | azure | | 4.15.0-1056.61 | 58.1 | azure | | 4.15.0-1056.65 | 58.1 | oem | | 4.15.0-1057.62 | 58.1 | azure | | 4.15.0-1057.66 | 58.1 | oem | | 4.15.0-1059.64 | 58.1 | azure | | 5.0.0-1014.14~18.04.1 | 58.1 | azure | | 5.0.0-1016.17~18.04.1 | 58.1 | azure | | 5.0.0-1018.19~18.04.1 | 58.1 | azure | | 5.0.0-1020.21~18.04.1 | 58.1 | 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 | 4.15.0-1039 | aws | | Ubuntu 16.04 LTS | 4.4.0-1083 | aws | | Ubuntu 18.04 LTS | 5.0.0-1000 | azure | | Ubuntu 16.04 LTS | 4.15.0-1047 | azure | | Ubuntu 18.04 LTS | 4.15.0-50 | generic lowlatency | | Ubuntu 16.04 LTS | 4.15.0-50 | generic lowlatency | | Ubuntu 14.04 LTS | 4.4.0-148 | generic lowlatency | | Ubuntu 18.04 LTS | 4.15.0-1038 | oem | | Ubuntu 16.04 LTS | 4.4.0-148 | generic lowlatency | References: CVE-2016-10905, CVE-2018-20856, CVE-2018-20961, CVE-2018-20976, CVE-2018-21008, CVE-2019-0136, CVE-2019-2054, CVE-2019-2181, CVE-2019-3846, CVE-2019-10126, CVE-2019-10207, CVE-2019-11477, CVE-2019-11478, CVE-2019-11833, CVE-2019-12614, CVE-2019-14283, CVE-2019-14284, CVE-2019-14814, CVE-2019-14815, CVE-2019-14816, CVE-2019-14821, CVE-2019-14835 -- 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 . 7.6) - ppc64le, x86_64 3. Description: This is a kernel live patch module which can be loaded by the kpatch command line utility to modify the code of a running kernel. Solution: Before applying this update, make sure all previously released errata relevant to your system have been applied. (CVE-2019-14835) Bug Fix(es): * fragmented packets timing out (BZ#1741131) * Backport TCP follow-up for small buffers (BZ#1741143) 4. Description: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. These packages include redhat-release-virtualization-host, ovirt-node, and rhev-hypervisor. RHVH features a Cockpit user interface for monitoring the host's resources and performing administrative tasks. The following packages have been upgraded to a later upstream version: redhat-release-virtualization-host (4.2), redhat-virtualization-host (4.2). -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: kernel security update Advisory ID: RHSA-2019:2867-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2019:2867 Issue date: 2019-09-23 CVE Names: CVE-2019-14835 ==================================================================== 1. Summary: An update for kernel is now available for Red Hat Enterprise Linux 7.4 Advanced Update Support, Red Hat Enterprise Linux 7.4 Telco Extended Update Support, and Red Hat Enterprise Linux 7.4 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. 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. Relevant releases/architectures: Red Hat Enterprise Linux Server AUS (v. 7.4) - noarch, x86_64 Red Hat Enterprise Linux Server E4S (v. 7.4) - noarch, ppc64le, x86_64 Red Hat Enterprise Linux Server Optional AUS (v. 7.4) - x86_64 Red Hat Enterprise Linux Server Optional E4S (v. 7.4) - ppc64le, x86_64 Red Hat Enterprise Linux Server Optional TUS (v. 7.4) - x86_64 Red Hat Enterprise Linux Server TUS (v. 7.4) - noarch, x86_64 3. (CVE-2019-14835) 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect. 5. Bugs fixed (https://bugzilla.redhat.com/): 1750727 - CVE-2019-14835 kernel: vhost-net: guest to host kernel escape during migration 6. Package List: Red Hat Enterprise Linux Server AUS (v. 7.4): Source: kernel-3.10.0-693.59.1.el7.src.rpm noarch: kernel-abi-whitelists-3.10.0-693.59.1.el7.noarch.rpm kernel-doc-3.10.0-693.59.1.el7.noarch.rpm x86_64: kernel-3.10.0-693.59.1.el7.x86_64.rpm kernel-debug-3.10.0-693.59.1.el7.x86_64.rpm kernel-debug-debuginfo-3.10.0-693.59.1.el7.x86_64.rpm kernel-debug-devel-3.10.0-693.59.1.el7.x86_64.rpm kernel-debuginfo-3.10.0-693.59.1.el7.x86_64.rpm kernel-debuginfo-common-x86_64-3.10.0-693.59.1.el7.x86_64.rpm kernel-devel-3.10.0-693.59.1.el7.x86_64.rpm kernel-headers-3.10.0-693.59.1.el7.x86_64.rpm kernel-tools-3.10.0-693.59.1.el7.x86_64.rpm kernel-tools-debuginfo-3.10.0-693.59.1.el7.x86_64.rpm kernel-tools-libs-3.10.0-693.59.1.el7.x86_64.rpm perf-3.10.0-693.59.1.el7.x86_64.rpm perf-debuginfo-3.10.0-693.59.1.el7.x86_64.rpm python-perf-3.10.0-693.59.1.el7.x86_64.rpm python-perf-debuginfo-3.10.0-693.59.1.el7.x86_64.rpm Red Hat Enterprise Linux Server E4S (v. 7.4): Source: kernel-3.10.0-693.59.1.el7.src.rpm noarch: kernel-abi-whitelists-3.10.0-693.59.1.el7.noarch.rpm kernel-doc-3.10.0-693.59.1.el7.noarch.rpm ppc64le: kernel-3.10.0-693.59.1.el7.ppc64le.rpm kernel-bootwrapper-3.10.0-693.59.1.el7.ppc64le.rpm kernel-debug-3.10.0-693.59.1.el7.ppc64le.rpm kernel-debug-debuginfo-3.10.0-693.59.1.el7.ppc64le.rpm kernel-debuginfo-3.10.0-693.59.1.el7.ppc64le.rpm kernel-debuginfo-common-ppc64le-3.10.0-693.59.1.el7.ppc64le.rpm kernel-devel-3.10.0-693.59.1.el7.ppc64le.rpm kernel-headers-3.10.0-693.59.1.el7.ppc64le.rpm kernel-tools-3.10.0-693.59.1.el7.ppc64le.rpm kernel-tools-debuginfo-3.10.0-693.59.1.el7.ppc64le.rpm kernel-tools-libs-3.10.0-693.59.1.el7.ppc64le.rpm perf-3.10.0-693.59.1.el7.ppc64le.rpm perf-debuginfo-3.10.0-693.59.1.el7.ppc64le.rpm python-perf-3.10.0-693.59.1.el7.ppc64le.rpm python-perf-debuginfo-3.10.0-693.59.1.el7.ppc64le.rpm x86_64: kernel-3.10.0-693.59.1.el7.x86_64.rpm kernel-debug-3.10.0-693.59.1.el7.x86_64.rpm kernel-debug-debuginfo-3.10.0-693.59.1.el7.x86_64.rpm kernel-debug-devel-3.10.0-693.59.1.el7.x86_64.rpm kernel-debuginfo-3.10.0-693.59.1.el7.x86_64.rpm kernel-debuginfo-common-x86_64-3.10.0-693.59.1.el7.x86_64.rpm kernel-devel-3.10.0-693.59.1.el7.x86_64.rpm kernel-headers-3.10.0-693.59.1.el7.x86_64.rpm kernel-tools-3.10.0-693.59.1.el7.x86_64.rpm kernel-tools-debuginfo-3.10.0-693.59.1.el7.x86_64.rpm kernel-tools-libs-3.10.0-693.59.1.el7.x86_64.rpm perf-3.10.0-693.59.1.el7.x86_64.rpm perf-debuginfo-3.10.0-693.59.1.el7.x86_64.rpm python-perf-3.10.0-693.59.1.el7.x86_64.rpm python-perf-debuginfo-3.10.0-693.59.1.el7.x86_64.rpm Red Hat Enterprise Linux Server TUS (v. 7.4): Source: kernel-3.10.0-693.59.1.el7.src.rpm noarch: kernel-abi-whitelists-3.10.0-693.59.1.el7.noarch.rpm kernel-doc-3.10.0-693.59.1.el7.noarch.rpm x86_64: kernel-3.10.0-693.59.1.el7.x86_64.rpm kernel-debug-3.10.0-693.59.1.el7.x86_64.rpm kernel-debug-debuginfo-3.10.0-693.59.1.el7.x86_64.rpm kernel-debug-devel-3.10.0-693.59.1.el7.x86_64.rpm kernel-debuginfo-3.10.0-693.59.1.el7.x86_64.rpm kernel-debuginfo-common-x86_64-3.10.0-693.59.1.el7.x86_64.rpm kernel-devel-3.10.0-693.59.1.el7.x86_64.rpm kernel-headers-3.10.0-693.59.1.el7.x86_64.rpm kernel-tools-3.10.0-693.59.1.el7.x86_64.rpm kernel-tools-debuginfo-3.10.0-693.59.1.el7.x86_64.rpm kernel-tools-libs-3.10.0-693.59.1.el7.x86_64.rpm perf-3.10.0-693.59.1.el7.x86_64.rpm perf-debuginfo-3.10.0-693.59.1.el7.x86_64.rpm python-perf-3.10.0-693.59.1.el7.x86_64.rpm python-perf-debuginfo-3.10.0-693.59.1.el7.x86_64.rpm Red Hat Enterprise Linux Server Optional AUS (v. 7.4): x86_64: kernel-debug-debuginfo-3.10.0-693.59.1.el7.x86_64.rpm kernel-debuginfo-3.10.0-693.59.1.el7.x86_64.rpm kernel-debuginfo-common-x86_64-3.10.0-693.59.1.el7.x86_64.rpm kernel-tools-debuginfo-3.10.0-693.59.1.el7.x86_64.rpm kernel-tools-libs-devel-3.10.0-693.59.1.el7.x86_64.rpm perf-debuginfo-3.10.0-693.59.1.el7.x86_64.rpm python-perf-debuginfo-3.10.0-693.59.1.el7.x86_64.rpm Red Hat Enterprise Linux Server Optional E4S (v. 7.4): ppc64le: kernel-debug-debuginfo-3.10.0-693.59.1.el7.ppc64le.rpm kernel-debug-devel-3.10.0-693.59.1.el7.ppc64le.rpm kernel-debuginfo-3.10.0-693.59.1.el7.ppc64le.rpm kernel-debuginfo-common-ppc64le-3.10.0-693.59.1.el7.ppc64le.rpm kernel-tools-debuginfo-3.10.0-693.59.1.el7.ppc64le.rpm kernel-tools-libs-devel-3.10.0-693.59.1.el7.ppc64le.rpm perf-debuginfo-3.10.0-693.59.1.el7.ppc64le.rpm python-perf-debuginfo-3.10.0-693.59.1.el7.ppc64le.rpm x86_64: kernel-debug-debuginfo-3.10.0-693.59.1.el7.x86_64.rpm kernel-debuginfo-3.10.0-693.59.1.el7.x86_64.rpm kernel-debuginfo-common-x86_64-3.10.0-693.59.1.el7.x86_64.rpm kernel-tools-debuginfo-3.10.0-693.59.1.el7.x86_64.rpm kernel-tools-libs-devel-3.10.0-693.59.1.el7.x86_64.rpm perf-debuginfo-3.10.0-693.59.1.el7.x86_64.rpm python-perf-debuginfo-3.10.0-693.59.1.el7.x86_64.rpm Red Hat Enterprise Linux Server Optional TUS (v. 7.4): x86_64: kernel-debug-debuginfo-3.10.0-693.59.1.el7.x86_64.rpm kernel-debuginfo-3.10.0-693.59.1.el7.x86_64.rpm kernel-debuginfo-common-x86_64-3.10.0-693.59.1.el7.x86_64.rpm kernel-tools-debuginfo-3.10.0-693.59.1.el7.x86_64.rpm kernel-tools-libs-devel-3.10.0-693.59.1.el7.x86_64.rpm perf-debuginfo-3.10.0-693.59.1.el7.x86_64.rpm python-perf-debuginfo-3.10.0-693.59.1.el7.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2019-14835 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/security/vulnerabilities/kernel-vhost 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2019 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBXYi86tzjgjWX9erEAQi1YA//SFbLNTK8xgMJM4UXWUDM7d1LMS/f79kZ C+qG3/+OUqyltICprPUpLQOslAaLgY1C1slkqkxXXgNtfB4rBnE2gkDtSnqe0a7K 60JapVVCpXuJnGozoFusUPgSvy7DM3RJ+xcz4SS6fNIuRGq1bDjOd4E3tcQwk1rh hqqPwPmY1uJK2y6UWiyF9Q2Dvug5mO2ZKqxgwuZPQyRXg14BVxDfXIY6+8SuuL3j YLVmCNqpErcoqeIaUAXUbGyATrUwni8J1RY4Q5lNDMq8u31Xlu/CSaEqU5OxtkeB RvfAuFebnJkUo+YkzouWWKF+eTEhpqxXnPZq2KM8zStGmRpVmreg16THa6CSpi81 HDcsTNKFHsA3QWHosxramg1Z/RYSD+goD0lvnfEVvO4jaUW2f59q2PEu4riM897f L21luddDijVBYmzAngkrhKR0kiADLmU+p67nZ9EyNrR95XYaaJ6GRb5vSXBEgiXt vJJn8GuJAI5h13MzO5rAua82xTHxiQc28s5KCbCJFcp3DZo72mDIVE6MfGb1By5e T1IN17xPN7yVoy/c8WZ89unoNZNXMsTBhcWNNlXsXknALVaYi5i4AtWx3mOLP2gk c1Z7F9XG8niCTGSLvBs5gSAfjSFNB6YiU6NzX9Zlxb4/hr3HE20S+w3AGnvD2f05 hz6LDDCc4xc=hk2d -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce

AFFECTED PRODUCTS

CVSS

PROBLEMTYPE DATA

THREAT TYPE

local

TYPE

overflow

CONFIGURATIONS

PATCH

EXTERNAL IDS

REFERENCES

CREDITS

Red Hat

SOURCES

LAST UPDATE DATE

2025-11-28T22:26:54.448000+00:00

SOURCES UPDATE DATE

SOURCES RELEASE DATE