DEBIAN-CVE-2022-2785

There exists an arbitrary memory read within the Linux Kernel BPF - Constants provided to fill pointers in structs passed in to bpfsysbpf are not verified and can point anywhere, including memory not owned by BPF. An attacker with CAPBPF can arbitrarily read memory from anywhere on the system. We...

The vulnerability of the verifier functions ebpf in the bpf_map_update_elem and bpf_map_freeze components of the Linux operating system’s kernel/bpf/syscall.c module allows a attacker to compromise data integrity.

The vulnerability of the verifier functions ebpf in the bpfmapupdateelem and bpfmapfreeze components of the Linux operating system’s kernel/bpf/syscall.c file is related to the absence of locking mechanisms. Exploiting this vulnerability allows an attacker to compromise data integrity...

EulerOS Virtualization 2.9.1 : libdb (EulerOS-SA-2022-2350)

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

EulerOS Virtualization 2.9.0 : libdb (EulerOS-SA-2022-2386)

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

proposals.berkeleycountysc.gov Cross Site Scripting vulnerability OBB-2938181

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...

An out-of-bounds memory read flaw was found in the Linux kernel's BPF subsystem in how a user calls the bpf_tail_call function with a key larger than the max_entries of the map. This flaw allows a local user to gain unauthorized access to data.

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PT-2022-33273 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.19.6 Description: The issue concerns array range checking for poke descriptors in the bpf module. It was introduced in version v5.5 and fixed in version v5.19.6. The actual impact and attack plausibility have...

EulerOS 2.0 SP9 : libdb (EulerOS-SA-2022-2294)

According to the versions of the libdb package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - 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 prio...

Huawei EulerOS: Security Advisory for libdb (EulerOS-SA-2022-2323)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2022 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 SP9 : libdb (EulerOS-SA-2022-2323)

According to the versions of the libdb package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - 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 prio...

Huawei EulerOS: Security Advisory for libdb (EulerOS-SA-2022-2294)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2022 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...

The vulnerability of the eBPF subsystem in the Linux operating system allows a hacker to disclose protected information.

The vulnerability of the eBPF subsystem in the Linux operating system is related to errors in the code. Exploiting this vulnerability can allow an attacker to disclose protected information...

The vulnerability of the eBPF subsystem in the Linux operating system allows a hacker to gain unauthorized access to a device.

The vulnerability of the eBPF subsystem in the Linux operating system is related to the lack of protection for service data. Exploiting this vulnerability can allow an attacker to gain unauthorized access to the device...

The vulnerability of the eBPF subsystem in the Linux operating system allows a hacker to cause a service failure, an application to terminate abnormally, or execute arbitrary code.

The vulnerability of the eBPF subsystem in the Linux operating system exists due to insufficient validation of input data. Exploiting this vulnerability can allow an attacker to cause service failures, unexpected termination of applications, or execute arbitrary code...

Ubuntu: Security Advisory (USN-3489-2)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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...

CVE-2021-4159

A vulnerability was found in the Linux kernel's EBPF verifier when handling internal data structures. Internal memory locations could be returned to userspace. A local attacker with the permissions to insert eBPF code to the kernel can use this to leak internal kernel memory details defeating som...

UBUNTU-CVE-2021-4159

A vulnerability was found in the Linux kernel's EBPF verifier when handling internal data structures. Internal memory locations could be returned to userspace. A local attacker with the permissions to insert eBPF code to the kernel can use this to leak internal kernel memory details defeating som...

Huawei EulerOS: Security Advisory for libdb (EulerOS-SA-2022-2274)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2022 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 SP5 : libdb (EulerOS-SA-2022-2274)

According to the versions of the libdb packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - 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 pri...

Here’s a Simple Script to Detect the Stealthy Nation-State BPFDoor

In this blog, the Qualys Research Team explains the mechanics of a Linux malware variant named BPFdoor. We then demonstrate the efficacy of Qualys Custom Assessment and Remediation to detect it, and Qualys Multi-Vector EDR to protect against it. BPFDoor is a Linux/Unix backdoor that allows threat...