CVE-2019-15902

A backporting error was discovered in the Linux stable/longterm kernel 4.4.x through 4.4.190, 4.9.x through 4.9.190, 4.14.x through 4.14.141, 4.19.x through 4.19.69, and 5.2.x through 5.2.11. Misuse of the upstream "x86/ptrace: Fix possible spectre-v1 in ptracegetdebugreg" commit reintroduced the...

UBUNTU-CVE-2019-15902

A backporting error was discovered in the Linux stable/longterm kernel 4.4.x through 4.4.190, 4.9.x through 4.9.190, 4.14.x through 4.14.141, 4.19.x through 4.19.69, and 5.2.x through 5.2.11. Misuse of the upstream "x86/ptrace: Fix possible spectre-v1 in ptracegetdebugreg" commit reintroduced the...

CVE-2019-15902

CVE-2019-15902 describes a backporting error that reintroduced Spectre-v1 in ptrace_get_debugreg() due to swapped lines during cherry-picking. Affected Linux kernels include 4.4.x (up to 4.4.190), 4.9.x (up to 4.9.190), 4.14.x (up to 4.14.141), 4.19.x (up to 4.19.69), and 5.2.x (up to 5.2.11). Th...

CVE-2019-15902

A backporting error was discovered in the Linux stable/longterm kernel 4.4.x through 4.4.190, 4.9.x through 4.9.190, 4.14.x through 4.14.141, 4.19.x through 4.19.69, and 5.2.x through 5.2.11. Misuse of the upstream "x86/ptrace: Fix possible spectre-v1 in ptracegetdebugreg" commit reintroduced the...

CVE-2019-15902

A backporting error was discovered in the Linux stable/longterm kernel 4.4.x through 4.4.190, 4.9.x through 4.9.190, 4.14.x through 4.14.141, 4.19.x through 4.19.69, and 5.2.x through 5.2.11. Misuse of the upstream "x86/ptrace: Fix possible spectre-v1 in ptracegetdebugreg" commit reintroduced the...

kernel security and bug fix update

3.10.0-1062.1.1 - Oracle Linux certificates Alexey Petrenko - Oracle Linux RHCK Module Signing Key was compiled into kernel [email protected] - Update x509.genkey Orabug: 24817676 3.10.0-1062.1.1 - fs nfsv4.1: Avoid false retries when RPC calls are interrupted Benjam...

RHEL 7 : kernel (RHSA-2019:2600)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2019:2600 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: hw: Spectre SWAPGS gadget...

Scientific Linux Security Update : kernel on SL7.x x86_64 (20190903)

Security Fixes: - kernel: hw: Spectre SWAPGS gadget vulnerability CVE-2019-1125 - kernel: brcmfmac heap buffer overflow in brcmfwowlndresults CVE-2019-9500 Bug Fixes: - mlx4 VXLAN over VLAN TCP segmentation - Race condition in /dev/sg due to missing synchronization causes corruption in RHV - pani...

RHEL 7 : kernel-rt (RHSA-2019:2609)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2019:2609 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirement...

CVE-2019-1125

An information disclosure vulnerability exists when certain central processing units CPU speculatively access memory. An attacker who successfully exploited the vulnerability could read privileged data across trust boundaries. To exploit this vulnerability, an attacker would have to log on to an...

CVE-2019-1125

An information disclosure vulnerability exists when certain central processing units CPU speculatively access memory. An attacker who successfully exploited the vulnerability could read privileged data across trust boundaries. To exploit this vulnerability, an attacker would have to log on to an...

DEBIAN-CVE-2019-1125

An information disclosure vulnerability exists when certain central processing units CPU speculatively access memory. An attacker who successfully exploited the vulnerability could read privileged data across trust boundaries. To exploit this vulnerability, an attacker would have to log on to an...

CVE-2019-1125

An information disclosure vulnerability exists when certain central processing units CPU speculatively access memory. An attacker who successfully exploited the vulnerability could read privileged data across trust boundaries. To exploit this vulnerability, an attacker would have to log on to an...

SUSE SLES12 Security Update : kernel (SUSE-SU-2019:2263-1)

The SUSE Linux Enterprise 12 SP3 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : CVE-2019-1125: Enable Spectre v1 swapgs mitigations bsc1139358. CVE-2018-20855: An issue was discovered in createqpcommon in drivers/infiniband/hw/mlx5/qp.c,...

SUSE SLES12 Security Update : kernel (SUSE-SU-2019:2262-1)

The SUSE Linux Enterprise 12 SP1 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : CVE-2019-1125: Enable Spectre v1 swapgs mitigations bsc1139358. CVE-2018-20855: An issue was discovered in createqpcommon in drivers/infiniband/hw/mlx5/qp.c,...

SUSE-SU-2019:14157-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 11 SP4 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2019-14284: The drivers/block/floppy.c allowed a denial of service by setupformatparams division-by-zero. Two consecutive ioctls can trigger the bug: the fir...

Greenbone OS - 'Spectre SWAPGS' Gadget Vulnerability (Aug 2019)

The Linux Kernel in Greenbone OS is prone to an information disclosure vulnerability. SPDX-FileCopyrightText: 2019 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE =...

Meltdown and Spectre class vulnerabilities

New types of side channel attacks impact most processors including Intel, AMD, ARM, etc. These attacks allow malicious userspace processes to read kernel memory, thus potentially causing kernel sensitive information to leak...

openSUSE Security Update : the Linux Kernel (openSUSE-2019-1923)

The openSUSE Leap 15.1 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : - CVE-2019-1125: Fix Spectre V1 variant memory disclosure by speculation over the SWAPGS instruction bsc1139358. - CVE-2019-10207: A NULL pointer dereference was possible i...

Virtuozzo 6 : parallels-server-bm-release / vzkernel / etc (VZA-2019-067)

According to the versions of the parallels-server-bm-release / vzkernel / etc packages installed, the Virtuozzo installation on the remote host is affected by the following vulnerabilities : - A new software page cache side channel attack scenario was discovered in operating systems that implemen...