PT-2021-6613

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 91 Thunderbird versions prior to 91 Description The issue is related to a component in the JIT compiler of Firefox and Thunderbird, which is associated with a resource not being released after its expiration. This cou...

SUSE SLES12 Security Update : kernel (Live Patch 36 for SLE 12 SP3) (SUSE-SU-2021:1865-1)

The remote SUSE Linux SLES12 / SLESSAP12 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2021:1865-1 advisory. This update for the Linux Kernel 4.4.180-94135 fixes several issues. The following security issues were fixed: - Fix a kernel warni...

SUSE-SU-2021:1724-1 Security update for the Linux Kernel (Live Patch 12 for SLE 15 SP1)

This update for the Linux Kernel 4.12.14-19745 fixes several issues. The following security issues were fixed: - CVE-2020-36322: Fixed an issue inside the FUSE filesystem implementation where fusedogetattr calls makebadinode in inappropriate situations, could have caused a system crash. NOTE: the...

LSN-0076-1 Kernel Live Patch Security Notice

It was discovered that the overlayfs implementation in the Linux kernel did not properly validate the application of file system capabilities with respect to user namespaces. A local attacker could use this to gain elevated privileges.CVE-2021-3493 Piotr Krysiuk discovered that the BPF JIT compil...

USN-4916-1: Linux kernel vulnerabilities | Cloud Foundry

Severity High Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 14.04 Canonical Ubuntu 16.04 Description It was discovered that the overlayfs implementation in the Linux kernel did not properly validate the application of file system capabilities with respect to user namespaces. A local...

Ubuntu 16.04 LTS / 18.04 LTS : Linux kernel vulnerabilities (USN-4916-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-4916-1 advisory. It was discovered that the overlayfs implementation in the Linux kernel did not properly validate the application of file system capabilities...

Ubuntu: Security Advisory (USN-4917-1)

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

Unspecified vulnerability in Linux kernel

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel, which stems from incorrect calculations in the BPF JIT compilers, and can be exploited by an attacker to execute arbitrary...

PT-2021-2653 · Linux +9 · Linux Kernel +9

Name of the Vulnerable Software and Affected Versions: Linux kernel versions through 5.11.12 Description: The issue is related to incorrect computation of branch displacements in BPF JIT compilers, allowing them to execute arbitrary code within the kernel context. This affects files...

LuaJIT Heap Buffer Overflow DoS

The vulnerability of the static ptrdifft finderrfunc function in the src/ljerr.c file of the LuaJIT compiler for the Lua programming language is related to reading data beyond the allowed buffer size. Exploiting this vulnerability could allow a remote attacker to cause a service failure...

SUSE SLES12 Security Update : java-1_8_0-ibm (SUSE-SU-2021:0032-1)

This update for java-180-ibm fixes the following issues : Update to Java 8.0 Service Refresh 6 Fix Pack 20 bsc1180063,bsc1177943 CVE-2020-14792 CVE-2020-14797 CVE-2020-14781 CVE-2020-14779 CVE-2020-14798 CVE-2020-14796 CVE-2020-14803 - Class libraries : - SOCKETADAPTOR$SOCKETINPUTSTREAM.READ is...

SUSE-SU-2021:0032-1 Security update for java-1_8_0-ibm

This update for java-180-ibm fixes the following issues: - Update to Java 8.0 Service Refresh 6 Fix Pack 20 bsc1180063,bsc1177943 CVE-2020-14792 CVE-2020-14797 CVE-2020-14781 CVE-2020-14779 CVE-2020-14798 CVE-2020-14796 CVE-2020-14803 Class libraries: - SOCKETADAPTOR$SOCKETINPUTSTREAM.READ is...

SUSE SLES15 Security Update : java-1_8_0-ibm (SUSE-SU-2020:3932-1)

This update for java-180-ibm fixes the following issues : Update to Java 8.0 Service Refresh 6 Fix Pack 20 bsc1180063,bsc1177943 CVE-2020-14792 CVE-2020-14797 CVE-2020-14781 CVE-2020-14779 CVE-2020-14798 CVE-2020-14796 CVE-2020-14803 - Class libraries : - SOCKETADAPTOR$SOCKETINPUTSTREAM.READ is...

SUSE-SU-2020:3932-1 Security update for java-1_8_0-ibm

This update for java-180-ibm fixes the following issues: - Update to Java 8.0 Service Refresh 6 Fix Pack 20 bsc1180063,bsc1177943 CVE-2020-14792 CVE-2020-14797 CVE-2020-14781 CVE-2020-14779 CVE-2020-14798 CVE-2020-14796 CVE-2020-14803 Class libraries: - SOCKETADAPTOR$SOCKETINPUTSTREAM.READ is...

Microsoft Chakra LinearScan Memory Corruption Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Microsoft Chakra. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the JIT compiler...

Firefox MCallGetProperty Write Side Effects Use After Free Exploit

This modules exploits CVE-2020-26950, a use after free exploit in Firefox. The MCallGetProperty opcode can be emitted with unmet assumptions resulting in an exploitable use-after-free condition. This exploit uses a somewhat novel technique of spraying ArgumentsData structures in order to construc...

SUSE SLES12 Security Update : java-1_8_0-ibm (SUSE-SU-2020:2461-1)

This update for java-180-ibm fixes the following issues : Update to Java 8.0 Service Refresh 6 Fix Pack 15 bsc1175259, bsc1174157 CVE-2020-14577 CVE-2020-14578 CVE-2020-14579 CVE-2020-14581 CVE-2020-14556 CVE-2020-14621 CVE-2020-14593 CVE-2020-14583 CVE-2019-17639 - Class Libraries : -...

SUSE SLES15 Security Update : java-1_8_0-ibm (SUSE-SU-2020:2453-1)

This update for java-180-ibm fixes the following issues : Update to Java 8.0 Service Refresh 6 Fix Pack 15 bsc1175259, bsc1174157 CVE-2020-14577 CVE-2020-14578 CVE-2020-14579 CVE-2020-14581 CVE-2020-14556 CVE-2020-14621 CVE-2020-14593 CVE-2020-14583 CVE-2019-17639 - Class Libraries : -...

SUSE-SU-2020:2461-1 Security update for java-1_8_0-ibm

This update for java-180-ibm fixes the following issues: - Update to Java 8.0 Service Refresh 6 Fix Pack 15 bsc1175259, bsc1174157 CVE-2020-14577 CVE-2020-14578 CVE-2020-14579 CVE-2020-14581 CVE-2020-14556 CVE-2020-14621 CVE-2020-14593 CVE-2020-14583 CVE-2019-17639 Class Libraries: -...

SUSE-SU-2020:2453-1 Security update for java-1_8_0-ibm

This update for java-180-ibm fixes the following issues: - Update to Java 8.0 Service Refresh 6 Fix Pack 15 bsc1175259, bsc1174157 CVE-2020-14577 CVE-2020-14578 CVE-2020-14579 CVE-2020-14581 CVE-2020-14556 CVE-2020-14621 CVE-2020-14593 CVE-2020-14583 CVE-2019-17639 Class Libraries: -...