Ubuntu 16.04 ESM / 18.04 LTS : Linux kernel vulnerabilities (USN-5003-1)

The remote Ubuntu 16.04 ESM / 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5003-1 advisory. Norbert Slusarek discovered a race condition in the CAN BCM networking protocol of the Linux kernel leading to multiple use-after-free...

TLB Poisoning Attacks on AMD Secure Encrypted Virtualization (SEV)

Bulletin ID: AMD-SB-1023 Potential Impact: Loss of Integrity, Confidentiality and Availability Summary A malicious hypervisor HV along with an unprivileged process controlled by an attacker and executing in a guest VM, may maliciously control the process of flushing the Translation Lookaside Buff...

MalwareFox Anti-Malware 安全漏洞

MalwareFox Anti-Malware is an application from the American company MalwareFox. A malicious code detection software. A security vulnerability exists in MalwareFox AntiMalware 2.74.0.150, which allows the execution of ring 0 code to be exposed in the context of a driver, allowing an unprivileged...

Updated kernel-linus packages fix security vulnerabilities

This kernel-linus update is based on upstream 5.10.33 and fixes at least the following security issues: A race condition in Linux kernel SCTP sockets net/sctp/socket.c before 5.12-rc8 can lead to kernel privilege escalation from the context of a network service or an unprivileged process. If...

Huawei EulerOS: Security Advisory for libjpeg-turbo (EulerOS-SA-2021-1810)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2021 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 ifdescription...

EulerOS 2.0 SP3 : libjpeg-turbo (EulerOS-SA-2021-1810)

According to the version of the libjpeg-turbo packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - In generatejsimdyccrgbconvertneon of jsimdarm64neon.S, there is a possible out of bounds write due to a missing bounds check. This could lea...

CVE-2021-23133

A race condition in Linux kernel SCTP sockets net/sctp/socket.c before 5.12-rc8 can lead to kernel privilege escalation from the context of a network service or an unprivileged process. If sctpdestroysock is called without socknetsk-sctp.addrwqlock then an element is removed from the...

CVE-2021-23133

A race condition in Linux kernel SCTP sockets net/sctp/socket.c before 5.12-rc8 can lead to kernel privilege escalation from the context of a network service or an unprivileged process. If sctpdestroysock is called without socknetsk-sctp.addrwqlock then an element is removed from the...

Race condition

A race condition in Linux kernel SCTP sockets net/sctp/socket.c before 5.12-rc8 can lead to kernel privilege escalation from the context of a network service or an unprivileged process. If sctpdestroysock is called without socknetsk-sctp.addrwqlock then an element is removed from the...

CVE-2021-23133

A race condition in Linux kernel SCTP sockets net/sctp/socket.c before 5.12-rc8 can lead to kernel privilege escalation from the context of a network service or an unprivileged process. If sctpdestroysock is called without socknetsk-sctp.addrwqlock then an element is removed from the...

CVE-2021-23133 Linux Kernel sctp_destroy_sock race condition

A race condition in Linux kernel SCTP sockets net/sctp/socket.c before 5.12-rc8 can lead to kernel privilege escalation from the context of a network service or an unprivileged process. If sctpdestroysock is called without socknetsk-sctp.addrwqlock then an element is removed from the...

CVE-2021-23133

CVE-2021-23133 is a race condition in the Linux kernel SCTP sockets (net/sctp/socket.c) prior to 5.12-rc8. If sctp_destroy_sock executes without sock_net(sk)->sctp.addr_wq_lock, an element is removed from the auto_asconf_splist list without proper locking, enabling a local attacker with networ...

CVE-2021-23133

A race condition in Linux kernel SCTP sockets net/sctp/socket.c before 5.12-rc8 can lead to kernel privilege escalation from the context of a network service or an unprivileged process. If sctpdestroysock is called without socknetsk-sctp.addrwqlock then an element is removed from the...

FreeBSD : FreeBSD -- double free in accept_filter(9) socket configuration interface (f8e1e2a6-9791-11eb-b87a-901b0ef719ab)

An unprivileged process can configure an accept filter on a listening socket. This is done using the setsockopt2 system call. The process supplies the name of the accept filter which is to be attached to the socket, as well as a string containing filter-specific information. If the filter...

Code injection

In FreeBSD 13.0-STABLE before n245117, 12.2-STABLE before r369551, 11.4-STABLE before r369559, 13.0-RC5 before p1, 12.2-RELEASE before p6, and 11.4-RELEASE before p9, copy-on-write logic failed to invalidate shared memory page mappings between multiple processes allowing an unprivileged process t...

CVE-2021-0396

In Builtins::GenerateArgumentsAdaptorTrampoline of builtins-arm.cc and related files, there is a possible out of bounds write due to an incorrect bounds check. This could lead to remote code execution in an unprivileged process with no additional execution privileges needed. User interaction is n...

CVE-2021-0396

In Builtins::GenerateArgumentsAdaptorTrampoline of builtins-arm.cc and related files, there is a possible out of bounds write due to an incorrect bounds check. This could lead to remote code execution in an unprivileged process with no additional execution privileges needed. User interaction is n...

Out-of-bounds

In Builtins::GenerateArgumentsAdaptorTrampoline of builtins-arm.cc and related files, there is a possible out of bounds write due to an incorrect bounds check. This could lead to remote code execution in an unprivileged process with no additional execution privileges needed. User interaction is n...

EulerOS Virtualization 3.0.2.6 : libjpeg-turbo (EulerOS-SA-2021-1438)

According to the versions of the libjpeg-turbo package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - In generatejsimdyccrgbconvertneon of jsimdarm64neon.S, there is a possible out of bounds write due to a missing bounds chec...

Huawei EulerOS: Security Advisory for libjpeg-turbo (EulerOS-SA-2021-1489)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2021 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 ifdescription...