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...

OESA-2021-1147 openssl security update

OpenSSL is a robust, commercial-grade, and full-featured toolkit for the Transport Layer Security TLS and Secure Sockets Layer SSL protocols. Security Fixes: An OpenSSL TLS server may crash if sent a maliciously crafted renegotiation ClientHello message from a client. If a TLSv1.2 renegotiation...

CVE-2021-29627

In FreeBSD 13.0-STABLE before n245050, 12.2-STABLE before r369525, 13.0-RC4 before p0, and 12.2-RELEASE before p6, listening socket accept filters implementing the accfcreate callback incorrectly freed a process supplied argument string. Additional operations on the socket can lead to a double fr...

OpenSSL Trust Management Issues Vulnerabilities

OpenSSL is an open source capable general-purpose cryptographic library from the Openssl team that implements the Secure Sockets Layer SSLv2/v3 and Secure Transport Layer TLSv1 protocols. The product supports a variety of cryptographic algorithms , including symmetric ciphers , hash algorithms ,...

Virtuozzo ReadyKernel patch 124.1 for Virtuozzo Hybrid Server 7.0, 7.5, Virtuozzo Infrastructure Platform 3.0, and Virtuozzo Hybrid Infrastructure 3.5, 4.0

This update fixes an issue in the ReadyKernel patch v124.0 PSBM-127243. After the release of that version, it was found that it refused to load on certain customer nodes if UNIX domain sockets were used there to pass large amounts of data between processes. This was because the fix for...

[Security] Virtuozzo ReadyKernel patch 124.0 for Virtuozzo Hybrid Server 7.0, 7.5, Virtuozzo Infrastructure Platform 3.0, and Virtuozzo Hybrid Infrastructure 3.5, 4.0

The cumulative Virtuozzo ReadyKernel patch was updated with security and stability fixes. The patch applies to all supported kernels of Virtuozzo Hybrid Server, Virtuozzo Infrastructure Platform, and Virtuozzo Hybrid Infrastructure. Vulnerability id: PSBM-122965 3.10.0-957.12.2.vz7.96.21 to...

A NULL pointer dereference flaw in Linux kernel versions prior to 5.11 may be seen if sco_sock_getsockopt function in net/bluetooth/sco.c do not have a sanity check for a socket connection when using BT_SNDMTU/BT_RCVMTU for SCO sockets. This could allow a local attacker with a special user privilege to crash the system (DOS) or leak kernel internal information.

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Google Chrome Security Update (stable-channel-update-for-desktop_16-2021-02) - Linux

Google Chrome is prone to multiple vulnerabilities. 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 CPE = "cpe:/a:google:chrome"; ifdescription...

CVE-2021-21157

Use after free in Web Sockets in Google Chrome on Linux prior to 88.0.4324.182 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page...

Design/Logic Flaw

Use after free in Web Sockets in Google Chrome on Linux prior to 88.0.4324.182 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page...

CVE-2021-21157

Use after free in Web Sockets in Google Chrome on Linux prior to 88.0.4324.182 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page...

CVE-2021-21157

CVE-2021-21157 : Use-after-free in the Web Sockets component of Chromium/ Google Chrome on Linux prior to 88.0.4324.182. The underlying issue is a use-after-free that could allow a remote attacker to potentially execute arbitrary code via a crafted HTML page, with impact described as heap corrupt...

CVE-2021-21157

Use after free in Web Sockets in Google Chrome on Linux prior to 88.0.4324.182 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page...

CVE-2021-21157

Use after free in Web Sockets in Google Chrome on Linux prior to 88.0.4324.182 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page...

CVE-2021-21157

Use after free in Web Sockets in Google Chrome on Linux prior to 88.0.4324.182 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page...

Debian DSA-4858-1 : chromium - security update

Several vulnerabilities have been discovered in the chromium web browser. - CVE-2021-21148 Mattias Buelens discovered a buffer overflow issue in the v8 JavaScript library. - CVE-2021-21149 Ryoya Tsukasaki discovered a stack overflow issue in the Data Transfer implementation. - CVE-2021-21150 Wooj...

Debian: Security Advisory (DSA-4858-1)

The remote host is missing an update for the Debian 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...

[SECURITY] [DSA 4858-1] chromium security update

------------------------------------------------------------------------- Debian Security Advisory DSA-4858-1 [email protected] https://www.debian.org/security/ Michael Gilbert February 19, 2021 https://www.debian.org/security/faq -...

DEBIAN-CVE-2020-35499

A NULL pointer dereference flaw in Linux kernel versions prior to 5.11 may be seen if scosockgetsockopt function in net/bluetooth/sco.c do not have a sanity check for a socket connection, when using BTSNDMTU/BTRCVMTU for SCO sockets. This could allow a local attacker with a special user privilege...