CVE-2021-29154

BPF JIT compilers in the Linux kernel through 5.11.12 have incorrect computation of branch displacements, allowing them to execute arbitrary code within the kernel context. This affects arch/x86/net/bpfjitcomp.c and arch/x86/net/bpfjitcomp32.c...

An issue was discovered in the Linux kernel before 5.11.11. The BPF subsystem does not properly consider that resolved_ids and resolved_sizes are intentionally uninitialized in the vmlinux BPF Type Format (BTF) which can cause a system crash upon an unexpected access attempt (in map_create in kernel/bpf/syscall.c or check_btf_info in kernel/bpf/verifier.c) aka CID-350a5c4dd245.

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The vulnerability of the BPF mechanism implemented in Linux kernel allows attackers to gain unauthorized access to protected information or execute arbitrary code.

The vulnerability of the BPF mechanism implemented by Linux operating system kernels is related to the lack of a data type conversion mechanism. Exploiting this vulnerability can allow an attacker to gain unauthorized access to protected information or execute arbitrary code...

The vulnerability in the kernel/bpf/verifier.c file of the Linux operating system allows a hacker to gain unauthorized access to protected information.

The vulnerability in the kernel/bpf/verifier.c file of the Linux operating system is related to the disclosure of information due to discrepancies. Exploiting this vulnerability can allow an attacker to gain unauthorized access to protected information...

Important: Red Hat Security Advisory: bind security update

An update for bind is now available for Red Hat Enterprise Linux 7.7 Extended Update Support. 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 ea...

EulerOS Virtualization for ARM 64 3.0.6.0 : libdb (EulerOS-SA-2021-1555)

According to the version of the libdb packages installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerability : - Vulnerability in the Data Store component of Oracle Berkeley DB. Supported versions that are affected are Prior to 6.138,...

AZL-34857 CVE-2021-20194 affecting package kernel for versions less than 6.6.35.1-4

There is a vulnerability in the linux kernel versions higher than 5.2 if kernel compiled with config params CONFIGBPFSYSCALL=y , CONFIGBPF=y , CONFIGCGROUPS=y , CONFIGCGROUPBPF=y , CONFIGHARDENEDUSERCOPY not set, and BPF hook to getsockopt is registered. As result of BPF execution, the local user...

CVE-2021-20194

There is a vulnerability in the linux kernel versions higher than 5.2 if kernel compiled with config params CONFIGBPFSYSCALL=y , CONFIGBPF=y , CONFIGCGROUPS=y , CONFIGCGROUPBPF=y , CONFIGHARDENEDUSERCOPY not set, and BPF hook to getsockopt is registered. As result of BPF execution, the local user...

UBUNTU-CVE-2021-20239

A flaw was found in the Linux kernel in versions before 5.4.92 in the BPF protocol. This flaw allows an attacker with a local account to leak information about kernel internal addresses. The highest threat from this vulnerability is to confidentiality...

Huawei EulerOS: Security Advisory for libdb (EulerOS-SA-2021-1150)

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 SP8 : libdb (EulerOS-SA-2021-1150)

According to the version of the libdb packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - Vulnerability in the Data Store component of Oracle Berkeley DB. Supported versions that are affected are Prior to 6.138, prior to 6.2.38 and prior ...

Updated db53 packages fix a security vulnerability

Vulnerability in the Data Store component of Oracle Berkeley DB. Easily exploitable vulnerability allows low privileged attacker having Local Logon privilege with logon to the infrastructure where Data Store executes to compromise Data Store. Successful attacks of this vulnerability can result in...

MGASA-2021-0057 Updated db53 packages fix a security vulnerability

Vulnerability in the Data Store component of Oracle Berkeley DB. Easily exploitable vulnerability allows low privileged attacker having Local Logon privilege with logon to the infrastructure where Data Store executes to compromise Data Store. Successful attacks of this vulnerability can result in...

PT-2021-13832 · Linux +5 · Linux Kernel +5

Name of the Vulnerable Software and Affected Versions: linux kernel versions higher than 5.2 Description: The issue arises from a vulnerability in the linux kernel when compiled with specific config parameters, including CONFIG BPF SYSCALL=y, CONFIG BPF=y, CONFIG CGROUPS=y, CONFIG CGROUP BPF=y, a...

[SECURITY] Fedora 33 Update: libdb-5.3.28-45.fc33

The Berkeley Database Berkeley DB is a programmatic toolkit that provides embedded database support for both traditional and client/server applications. The Berkeley DB includes B+tree, Extended Linear Hashing, Fixed and Variable-length record access methods, transactions, locking, logging, share...

Fedora: Security Advisory for libdb (FEDORA-2020-62d2ff9fa8)

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...

Berkeley Riscv-boom Security Vulnerability

The Berkeley Riscv-boom is a University of Berkeley USA for architectural research based on the RV64GC RISC-V kernel written in the Chisel hardware construction language. A security vulnerability exists in SonicBOOM riscv-boom version 3.0.0, which stems from the fact that for LR, it does not avoi...

Moderate: Red Hat Security Advisory: bind security update

An update for bind is now available for Red Hat Enterprise Linux 7.6 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for eac...

Moderate: Red Hat Security Advisory: bind security update

An update for bind is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the C...

alice.berkeley.edu Cross Site Scripting vulnerability OBB-1380388

Following coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: &nbsp&nbsp&nbsp&nbsp&nbsp&nbspa. verified the vulnerability and confirmed its existence; &nbsp&nbsp&nbsp&nbsp&nbsp&nbspb. notified the website operator about its existence...