kernel: use-after-free in sound/core/timer.c

A memory flaw was found in the ALSA subsystem of the Linux kernel. The struct sndtimerinstance function fails the timer-maxinstances check leading to an invalid address. This could lead to a use-after-free vulnerability...

OracleVM 3.4 : Unbreakable / etc (OVMSA-2020-0028)

The remote OracleVM system is missing necessary patches to address critical security updates : - ipv4: ipv4defaultadvmss should use route mtu Eric Dumazet Orabug: 31563095 - net: ipv4: Refine the ipv4defaultadvmss Gao Feng Orabug: 31563095 - Revert 'bnxten: Remove busy poll logic in the driver.'...

Unbreakable Enterprise kernel security update

kernel-uek 3.8.13-118.47.1 - media: ttusb-dec: Fix info-leak in ttusbdecsendcommand Tomas Bortoli Orabug: 31351121 CVE-2019-19533 - can: peakusb: fix slab info leak Johan Hovold Orabug: 31351143 CVE-2019-19534 - ALSA: core: Fix card races between register and disconnect Takashi Iwai Orabug:...

Unbreakable Enterprise kernel security update

2.6.39-400.324.1 - media: ttusb-dec: Fix info-leak in ttusbdecsendcommand Tomas Bortoli Orabug: 31351122 CVE-2019-19533 - ALSA: core: Fix card races between register and disconnect Takashi Iwai Orabug: 31351895 CVE-2019-15214...

Unbreakable Enterprise kernel security update

4.1.12-124.40.6 - ipv4: ipv4defaultadvmss should use route mtu Eric Dumazet Orabug: 31563095 - net: ipv4: Refine the ipv4defaultadvmss Gao Feng Orabug: 31563095 4.1.12-124.40.5 - Revert 'bnxten: Remove busy poll logic in the driver.' Brian Maly Orabug: 28151475 - md: batch flush requests. NeilBro...

SUSE-SU-2020:1699-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP5 Azure kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2020-10768: The prctl function could be used to enable indirect branch speculation even after it has been disabled. bnc1172783 - CVE-2020-10766: A bug ...

CVE-2020-11041

CVE-2020-11041 affects FreeRDP up to and including 2.0.0, where an outside controlled array index is used unchecked for sound backend configuration (alsa, oss, pulse, etc.). This can cause a client crash and may lead to a session disconnect or distorted sound. A fix is available in 2.1.0; if upgr...

Important: Red Hat Security Advisory: kernel security and bug fix update

An update for kernel is now available for Red Hat Enterprise Linux 8. 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 th...

RHEL 8 : kernel (RHSA-2020:2102)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:2102 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: Kernel: NetLabel: null pointer...

SUSE-SU-2020:1146-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP1 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2020-8834: KVM on Power8 processors had a conflicting use of HSTATEHOSTR1 to store r1 state in kvmppchventry plus in kvmppcsave,restoretm, leading to a stack...

openSUSE Security Update : the Linux Kernel (openSUSE-2020-543)

The openSUSE Leap 15.1 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : - CVE-2020-11669: An issue was discovered on the powerpc platform. arch/powerpc/kernel/idlebook3s.S did not have save/restore functionality for PNVPOWERSAVEAMR,...

Information Disclosure

kernel is vulnerable to information disclosure. A flaw was found in the Advanced Linux Sound Architecture ALSA. A local user who had the ability to read the /proc/driver/snd-page-alloc file could see portions of kernel memory...

PT-2020-2561

Name of the Vulnerable Software and Affected Versions FreeRDP versions less than or equal to 2.0.0 Description The issue arises from an outside controlled array index being used unchecked for data used as configuration for the sound backend, such as alsa, oss, or pulse. This could lead to a crash...

CVE-2018-19824

A flaw was found In the Linux kernel, through version 4.19.6, where a local user could exploit a use-after-free in the ALSA driver by supplying a malicious USB Sound device with zero interfaces that is mishandled in usbaudioprobe in sound/usb/card.c. An attacker could corrupt memory and possibly...

CVE-2019-15117

An out of bounds OOB memory access flaw was found in the Linux kernel's ALSA subsystem. This could allow a local attacker to crash the system or leak kernel internal information. Mitigation Mitigation for this issue is either not available or the currently available options dont meet the Red Hat...

SUSE-SU-2020:0836-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15-SP1 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2020-8647: Fixed a use-after-free in the vcdoresize function in drivers/tty/vt/vt.c bsc1162929. - CVE-2020-8649: Fixed a use-after-free in the...

openSUSE Security Update : the Linux Kernel (openSUSE-2020-388)

The openSUSE Leap 15.1 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : - CVE-2020-8647: There was a use-after-free vulnerability in the vcdoresize function in drivers/tty/vt/vt.c bnc1162929 1164078. - CVE-2020-8649: There was a use-after-free...

openSUSE: Security Advisory for the (openSUSE-SU-2020:0388-1)

The remote host is missing an update for the Copyright C 2020 Greenbone Networks GmbH 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-or-later This program is free software; you can...

OPENSUSE-SU-2020:0388-1 Security update for the Linux Kernel

The openSUSE Leap 15.1 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2020-8647: There was a use-after-free vulnerability in the vcdoresize function in drivers/tty/vt/vt.c bnc1162929 1164078. - CVE-2020-8649: There was a use-after-free...

Security update for the Linux Kernel (important)

openSUSE Security Update: Security update for the Linux Kernel Announcement ID: openSUSE-SU-2020:0388-1 Rating: important References: 1044231 1051510 1056686 1065729 1111666 1111974 1112178 1113956 1114279 1119680 1141895 1156510 1158187 1159285 1161561 1162929 1162931 1164078 1164507 1164632...