Security update for the Linux Kernel

The SUSE Linux Enterprise Micro 6.0 RT kernel was updated to receive various security bugfixes. The following security bugs were fixed: CVE-2023-52489: mm/sparsemem: fix race in accessing memorysection-usage bsc1221326. CVE-2023-52581: netfilter: nftables: fix memleak when more than 255 elements...

SUSE-SU-2025:20047-1 Security update for the Linux Kernel

The SUSE Linux Enterprise Micro 6.0 RT kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2023-52489: mm/sparsemem: fix race in accessing memorysection-usage bsc1221326. - CVE-2023-52581: netfilter: nftables: fix memleak when more than 255...

BIT-PYTHON-MIN-2024-0397 Memory race condition in ssl.SSLContext certificate store methods

A defect was discovered in the Python “ssl” module where there is a memory race condition with the ssl.SSLContext methods “certstorestats” and “getcacerts”. The race condition can be triggered if the methods are called at the same time as certificates are loaded into the SSLContext, such as durin...

cpython: python: Memory race condition in ssl.SSLContext certificate store methods

A vulnerability was found in Python. A defect was discovered in the Python “ssl” module where there is a memory race condition with the ssl.SSLContext methods “certstorestats” and “getcacerts”. The race condition can be triggered if the methods are called at the same time that certificates are...

Astra Linux – Vulnerability in Python 3.11

A defect was discovered in the Python “ssl” module, where there is a memory race condition involving the methods “certstorestats” and “getcacerts” of the ssl.SSLContext class. This race condition can occur when these methods are called simultaneously with the loading of certificates into the...

The vulnerability of the xe_preempt_fence_arm() function in the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the xepreemptfencearm function in the drivers/gpu/drm/xe/xepreemptfence.c file of the Linux kernel is related to the reutilization of previously released memory due to competitive access to resources race condition. Exploiting this vulnerability could allow an attacker to...

kernel: nouveau: fix instmem race condition around ptr stores

A flaw was found in the nouveau module in the Linux kernel. In some conditions, a race condition can cause a NULL pointer dereference, resulting in a denial of service...

Amazon Linux 2 : python38 (ALASPYTHON3.8-2024-016)

The version of python38 installed on the remote host is prior to 3.8.20-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2PYTHON3.8-2024-016 advisory. Directory traversal vulnerability in the 1 extract and 2 extractall functions in the tarfile module in Python...

cpython: python: Memory race condition in ssl.SSLContext certificate store methods

A vulnerability was found in Python. A defect was discovered in the Python “ssl” module where there is a memory race condition with the ssl.SSLContext methods “certstorestats” and “getcacerts”. The race condition can be triggered if the methods are called at the same time that certificates are...

UBUNTU-CVE-2024-47668

In the Linux kernel, the following vulnerability has been resolved: lib/generic-radix-tree.c: Fix rare race in genradixptralloc If we need to increase the tree depth, allocate a new node, and then race with another thread that increased the tree depth before us, we'll still have a preallocated no...

The vulnerability of the nvmeevent_work() function in the Linux operating system’s NVMe driver allows a attacker to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the nvme in the drivers/nvme/host/core.c file of the Linux NVMe kernel driver is related to the reutilization of previously freed memory due to competitive access to resources race condition. Exploiting this vulnerability could allow an attacker to compromise the...

Updated python3 packages fix security vulnerabilities

A defect was discovered in the Python “ssl” module where there is a memory race condition with the ssl.SSLContext methods “certstorestats” and “getcacerts”. The race condition can be triggered if the methods are called at the same time as certificates are loaded into the SSLContext, such as durin...

MGASA-2024-0317 Updated python3 packages fix security vulnerabilities

A defect was discovered in the Python “ssl” module where there is a memory race condition with the ssl.SSLContext methods “certstorestats” and “getcacerts”. The race condition can be triggered if the methods are called at the same time as certificates are loaded into the SSLContext, such as durin...

Mageia: Security Advisory (MGASA-2024-0317)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 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...

kernel: mm/sparsemem: fix race in accessing memory_section->usage

A race condition was found on a PFN in the Linux Kernel, which can fall into the device memory region with the system memory configuration. Normal zone start and end PFNs contain the device memory PFNs as well, and the compaction triggered will try on the device memory PFNs and end up in NOP. Thi...

kernel: mm: cachestat: fix two shmem bugs

CVE-2024-35797 is a vulnerability in the Linux kernel’s memory management, specifically affecting the cachestat feature when handling shared memory. The flaw stems from race conditions during operations like swapping or invalidation, which can lead to out-of-bounds memory access or invalid pointe...

Medium: python3.9

Issue Overview: A defect was discovered in the Python "ssl" module where there is a memory race condition with the ssl.SSLContext methods "certstorestats" and "getcacerts". The race condition can be triggered if the methods are called at the same time as certificates are loaded into the SSLContex...

Medium: python3.9

Issue Overview: A defect was discovered in the Python "ssl" module where there is a memory race condition with the ssl.SSLContext methods "certstorestats" and "getcacerts". The race condition can be triggered if the methods are called at the same time as certificates are loaded into the SSLContex...

Amazon Linux 2023 : python3, python3-devel, python3-idle (ALAS2023-2024-699)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2024-699 advisory. A defect was discovered in the Python ssl module where there is a memoryrace condition with the ssl.SSLContext methods certstorestats andgetcacerts. The race condition can be triggered if the methods...

CBL Mariner 2.0 Security Update: python3 (CVE-2024-0397)

The version of python3 installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-0397 advisory. - A defect was discovered in the Python ssl module where there is a memory race condition with the...