#linux

In the Linux kernel, pick_next_rt_entity() may return a type confused entry, not detected by the BUG_ON condition, as the confused entry will not be NULL, but list_head.The buggy error condition would lead to a type confused entry with the list head,which would then be used as a type confused sched_rt_entity,causing memory corruption.

A slab-out-of-bound read problem was found in brcmf_get_assoc_ies in drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c in the Linux Kernel. This issue could occur when assoc_info->req_len data is bigger than the size of the buffer, defined as WL_EXTRA_BUF_MAX, leading to a denial of service.

A flaw was found in the Linux Kernel. The tls_is_tx_ready() incorrectly checks for list emptiness, potentially accessing a type confused entry to the list_head, leaking the last byte of the confused field that overlaps with rec->tx_ready.

A flaw was found in the Linux kernel's implementation of RDMA over infiniband. An attacker with a privileged local account can leak kernel stack information when issuing commands to the /dev/infiniband/rdma_cm device node. While this access is unlikely to leak sensitive user information, it can be further used to defeat existing kernel protection mechanisms.

GoCD is an open source continuous delivery server. In GoCD versions from 20.5.0 and below 23.1.0, if the server environment is not correctly configured by administrators to provide access to the relevant PostgreSQL or MySQL backup tools, the credentials for database access may be unintentionally leaked to admin alerts on the GoCD user interface. The vulnerability is triggered only if the GoCD server host is misconfigured to have backups enabled, but does not have access to the `pg_dump` or `mysqldump` utility tools to backup the configured database type (PostgreSQL or MySQL respectively). In such cases, failure to launch the expected backup utility reports the shell environment used to attempt to launch in the server admin alert, which includes the plaintext database password supplied to the configured tool. This vulnerability does not affect backups of the default on-disk H2 database that GoCD is configured to use. This issue has been addressed and fixed in GoCD 23.1.0. Users are advi...

Red Hat OpenShift Container Platform release 4.9.58 is now available with updates to packages and images that fix several bugs.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2023-0056: An uncontrolled resource consumption vulnerability was discovered in HAProxy which could crash the service. This issue could allow an authenticated remote attacker to run a specially crafted malicious server in an OpenShift cluster. The biggest impact is to availability.

Debian Linux Security Advisory 5378-1 - Multiple vulnerabilities have been discovered in the Xen hypervisor, which could result in privilege escalation, denial of service or information leaks.

Red Hat Security Advisory 2023-1470-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include a double free vulnerability.

Suprema BioStar 2 version 2.8.16 suffers from a remote SQL injection vulnerability.

Red Hat Security Advisory 2023-1468-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include a double free vulnerability.