A memory leak vulnerability was found in the Linux kernel's eBPF for the Simulated networking device driver in the way user uses BPF for the device such that function nsim_map_alloc_elem being called. A local user could use this flaw to get unauthorized access to some data.

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USN-5518-1 linux, linux-aws, linux-azure, linux-gcp, linux-gke, linux-ibm, linux-kvm, linux-lowlatency, linux-oracle, linux-raspi vulnerabilities

It was discovered that the eBPF implementation in the Linux kernel did not properly prevent writes to kernel objects in BPFBTFLOAD commands. A privileged local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2022-0500 It was discovered tha...

Authorization Bypass Through User-Controlled Key when using CILogonOAuthenticator oauthenticator

Background CILogon is a federated auth provider that allows users to authenticate themselves via a number of Identity Providers IdP, focused primarily on educational and research institutions such as Universities. More traditional and open IdPs such as GitHub, ORCID, Google, Microsoft, etc are al...

Fedora: Security Advisory for cups (FEDORA-2022-09a89bc265)

The remote host is missing an update for the Copyright C 2022 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...

[SECURITY] Fedora 36 Update: cups-2.4.2-1.fc36

CUPS printing system provides a portable printing layer for UNIX=EF=BF=BD=EF=BF=BD operating systems. It has been developed by Apple Inc. to promote a standard printing solution for all UNIX vendors and users. CUPS provides the System V and Berkeley command-line interfaces...

CVE-2022-31264

Solana solanarbpf before 0.2.29 has an addition integer overflow via invalid ELF program headers. elf.rs has a panic via a malformed eBPF program...

Solana Rbpf 输入验证错误漏洞

Solana Rbpf is a Rust Virtual Machine and Jit compiler for Ebpf programs from the Solana Foundation in Switzerland. A security vulnerability exists in Solana Rbpf versions prior to 0.2.29, which stems from an integer overflow problem. An attacker can exploit this vulnerability to cause a program ...

ai.grakn:grakn-test (>=0.13.0 <=0.15.0), ai.grakn:test-integration (=v1.1.0-226-g847ecff2d8e26f249422247d7665fe15f07b1744) +803 more potentially affected by CVE-2018-1002202 via net.lingala.zip4j:zip4j (>=1.2.3 <=1.3.2)

net.lingala.zip4j:zip4j MAVEN version =1.2.3, =0.13.0, =1.5.0, =1.0.0, =1.0.1, =1.0.4, =2.5.7, =1.1.13, =1.0.7, =1.1.4, =2.1.0, =1.0.0, =3.0.2, =1.0.3, =3.3.0, =3.3.9 and more Source cves: CVE-2018-1002202 Source advisory: OSV:GHSA-2RPM-4X8C-PVQG...

kernel: Local privilege escalation due to incorrect BPF JIT branch displacement computation

A flaw was found in the Linux kernels eBPF implementation. By default, accessing the eBPF verifier is only accessible to privileged users with CAPSYSADMIN. A local user with the ability to insert eBPF instructions can abuse a flaw in eBPF to corrupt memory. The highest threat from this...

kernel: bpf, sockmap: Fix repeated calls to sock_put() when msg has more_data

A reference-count flaw was found in the Linux kernel Berkeley Packet Filter BPF sockmap implementation. When processing messages with remaining data, the same Transmission Control Protocol TCP socket reference could be released more than once. A local user running BPF sockmap programs could use...

kernel: Local privilege escalation due to incorrect BPF JIT branch displacement computation

A flaw was found in the Linux kernels eBPF implementation. By default, accessing the eBPF verifier is only accessible to privileged users with CAPSYSADMIN. A local user with the ability to insert eBPF instructions can abuse a flaw in eBPF to corrupt memory. The highest threat from this...

ALSA-2022:2092 Moderate: bind security, bug fix, and enhancement update

The Berkeley Internet Name Domain BIND is an implementation of the Domain Name System DNS protocols. BIND includes a DNS server named; a resolver library routines for applications to use when interfacing with DNS; and tools for verifying that the DNS server is operating correctly. The following...

toyotaofberkeley.com Cross Site Scripting vulnerability OBB-2603447

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...

CVE-2022-26296

BOOM: The Berkeley Out-of-Order RISC-V Processor commit d77c2c3 was discovered to allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis...

CVE-2022-26296

CVE-2022-26296 concerns the Berkeley BOOM RISC-V core (Berkeley Out-of-Order BOOM). The root cause is commit d77c2c3 enabling a side-channel that allows a local attacker to disclose information. Impact is described as unauthorized information disclosure with local access; CVSSv3.1 base score 5.5 ...

CVE-2022-26296

BOOM: The Berkeley Out-of-Order RISC-V Processor commit d77c2c3 was discovered to allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis...

CVE-2022-26296

BOOM: The Berkeley Out-of-Order RISC-V Processor commit d77c2c3 was discovered to allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis...

Berkeley Riscv-boom 安全漏洞

The Berkeley Riscv-boom is a University of Berkeley Riscv-boom for architectural research based on the RV64GC RISC-V kernel written in the Chisel hardware construction language. Berkeley Riscv-boom has a security vulnerability that could allow a local attacker to gain unauthorized access to...

Berkeley Internet Name Domain (BIND) affected by multiple vulnerabilities

THREAT LEVEL: Amber. For a detailed advisory, download the pdf file here The Internet Systems Consortium ISC has published security upgrades to address several vulnerabilities in the widely used Berkeley Internet Name Domain BIND server software. An attacker could take advantage of some of these...

berkeleytowers3.coop Improper Access Control vulnerability OBB-2388951

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...