SUSE-SU-2022:0031-1 Security update for libvirt

This update for libvirt fixes the following issues: - CVE-2021-4147: libxl: Fix libvirtd deadlocks and segfaults. bsc1194041 - CVE-2021-3975: Add missing lock in qemuProcessHandleMonitorEOF. bsc1192876...

CVE-2021-4001

A race condition was found in the Linux kernel's ebpf verifier between bpfmapupdateelem and bpfmapfreeze due to a missing lock in kernel/bpf/syscall.c. In this flaw, a local user with a special privilege capsysadmin or capbpf can modify the frozen mapped address space. This flaw affects kernel...

UBUNTU-CVE-2021-4001

A race condition was found in the Linux kernel's ebpf verifier between bpfmapupdateelem and bpfmapfreeze due to a missing lock in kernel/bpf/syscall.c. In this flaw, a local user with a special privilege capsysadmin or capbpf can modify the frozen mapped address space. This flaw affects kernel...

CVE-2021-4001

A race condition was found in the Linux kernel's ebpf verifier between bpfmapupdateelem and bpfmapfreeze due to a missing lock in kernel/bpf/syscall.c. In this flaw, a local user with a special privilege capsysadmin or capbpf can modify the frozen mapped address space. Mitigation Mitigation for...

UVI-2021-1002150 misc: fastrpc: Add missing lock before accessing find_vma()

misc: fastrpc: Add missing lock before accessing findvma This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15 by commit...

GSD-2021-1002150 misc: fastrpc: Add missing lock before accessing find_vma()

misc: fastrpc: Add missing lock before accessing findvma This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15 by commit...

UVI-2021-1002083 misc: fastrpc: Add missing lock before accessing find_vma()

misc: fastrpc: Add missing lock before accessing findvma This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.14.14 by commit...

UVI-2021-1002031 misc: fastrpc: Add missing lock before accessing find_vma()

misc: fastrpc: Add missing lock before accessing findvma This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.75 by commit...

CVE-2020-22785

Etherpad 1.8.3 is affected by a missing lock check which could cause a denial of service. Aggressively targeting random pad import endpoints with empty data would flatten all pads due to lack of rate limiting and missing ownership check...

Buffer overflow

Etherpad 1.8.3 is affected by a missing lock check which could cause a denial of service. Aggressively targeting random pad import endpoints with empty data would flatten all pads due to lack of rate limiting and missing ownership check...

CVE-2020-22785

CVE-2020-22785 affects Etherpad-Lite versions prior to 1.8.3 due to a missing lock check, enabling a denial-of-service condition. Aggressively targeting random pad import endpoints with empty data could flatten all pads because of no rate limiting and missing ownership checks. The vulnerability i...

CVE-2020-22785

Etherpad 1.8.3 is affected by a missing lock check which could cause a denial of service. Aggressively targeting random pad import endpoints with empty data would flatten all pads due to lack of rate limiting and missing ownership check...

Etherpad-Lite 安全漏洞

Etherpad-Lite is a Web-based open source document editor from the Etherpad Foundation. A security vulnerability exists in Etherpad-Lite versions prior to 1.8.3 that stems from the effects of a missing lock check and can be exploited by an attacker to cause a denial of service...

CVE-2020-15668

A lock was missing when accessing a data structure and importing certificate information into the trust database. This vulnerability affects Firefox 80 and Firefox for Android 80...

CVE-2020-15668

A lock was missing when accessing a data structure and importing certificate information into the trust database. This vulnerability affects Firefox 80 and Firefox for Android 80...

Information disclosure

A lock was missing when accessing a data structure and importing certificate information into the trust database. This vulnerability affects Firefox 80 and Firefox for Android 80...

UBUNTU-CVE-2020-15668

A lock was missing when accessing a data structure and importing certificate information into the trust database. This vulnerability affects Firefox 80 and Firefox for Android 80...

Huawei Taurus-AL00B Resource Management Error Vulnerability

The Huawei Taurus-AL00B is a smartphone from the Chinese company Huawei Huawei. A resource management error vulnerability exists in previous versions of Huawei Taurus-AL00B 10.1.0.126 C00E125R5P3, which stems from a module that lacks lock protection for a certain access. An attacker can exploit...

CVE-2018-13896

XBLSEC image authentication and other crypto related validations are accessible to a compromised OEM XBL Loader due to missing lock at XBLSEC stage.. in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon...

Linux Siemens R3964 Line Discipline Missing Lock

Linux: missing locking in Siemens R3964 line discipline The Siemens R3964 line discipline code in drivers/tty/nr3964.c has a few races around its ioctl handler; for example, the handler for R3964ENABLESIGNALS just allocates and deletes elements in a linked list with zero locking. This code is...