libmnl bug fix update

An update is available for libmnl. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list libmnl is a minimalistic user-space library oriented to Netlink developers...

RLSA-2024:0135 Moderate: virt:rhel and virt-devel:rhel security update

Kernel-based Virtual Machine KVM offers a full virtualization solution for Linux on numerous hardware platforms. The virt:rhel module contains packages which provide user-space components used to run virtual machines using KVM. The packages also provide APIs for managing and interacting with the...

virt:rhel and virt-devel:rhel security update

An update is available for module.libvirt-dbus, swtpm, module.nbdkit, netcf, module.libiscsi, virt-v2v, libguestfs, module.virt-v2v, perl-Sys-Virt, module.supermin, sgabios, libvirt-dbus, module.netcf, libnbd, module.seabios, module.libvirt-python, hivex, seabios, module.sgabios,...

SUSE CVE-2022-49894

In the Linux kernel, the following vulnerability has been resolved: cxl/region: Fix region HPA ordering validation Some regions may not have any address space allocated. Skip them when validating HPA order otherwise a crash like the following may result: devmcxladdregion: cxlacpi cxlacpi.0:...

An LLM-Based Self-Evolving Security Framework for 6G Space-Air-Ground Integrated Networks

Recently emerged 6G space-air-ground integrated networks SAGINs, which integrate satellites, aerial networks, and terrestrial communications, offer ubiquitous coverage for various mobile applications. However, the highly dynamic, open, and heterogeneous nature of SAGINs poses severe security...

Configure the SSH Service Log Level Properly

SSH provides multiple log output levels, such as QUIET, FATAL, ERROR, INFO, VERBOSE, DEBUG, DEBUG1, DEBUG2, and DEBUG3. A higher log level such as QUIET or FATAL prints less log information. This saves drive space but hinders administrators from auditing and tracing SSH events. Conversely, a lowe...

Receive Remote rsyslog Messages Only on A Specified Log Host

By default, rsyslog does not listen on log messages from a remote system. Log message listening via TCP is performed in a similar way to log message listening via UDP, both requiring rsyslog to load a module, that is, the imtcp.so module and the imudp.so module respectively. The TCP/UDP port to b...

Ensure That the Drive Space Threshold Is Correct

If the drive space is fully occupied by auditd logs, services may fail to be executed. Therefore, set related configuration items in advance to prevent serious system issues caused by low drive space. The following items in the /etc/audit/auditd.conf file have been configured with default values ...

Enable Kernel ASLR

Address-space layout randomization ASLR randomly arranges the positions of the stack, function libraries, and programs to slightly different positions each time. As a result, the correct positions cannot be guessed, and buffer overflow attacks fail. In the Linux kernel, ASLR is classified into...

libsoup: Heap buffer overflows in sniff_feed_or_html() and skip_insignificant_space()

A flaw was found in libsoup. A vulnerability in snifffeedorhtml and skipinsignificantspace functions may lead to a heap buffer over-read...

libsoup: Heap buffer overflows in sniff_feed_or_html() and skip_insignificant_space()

A flaw was found in libsoup. A vulnerability in snifffeedorhtml and skipinsignificantspace functions may lead to a heap buffer over-read...

CVE-2024-49842

Memory corruption during memory mapping into protected VM address space due to incorrect API restrictions...

CVE-2024-45565

Memory corruption when blob structure is modified by user-space after kernel verification...

CVE-2024-45565

Memory corruption when blob structure is modified by user-space after kernel verification...

CVE-2024-45565

CVE-2024-45565 describes a TOCTOU race condition in the Qualcomm camera driver where memory corruption can occur if a blob structure is modified by user-space after kernel verification. The issue affects Qualcomm chipsets with a camera driver component and is triggered by a mismatch between kerne...

CVE-2024-45565 Time-of-check Time-of-use (TOCTOU) Race Condition in Camera Driver

Memory corruption when blob structure is modified by user-space after kernel verification...

CBL Mariner 2.0 Security Update: kernel (CVE-2025-21687)

The version of kernel 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-2025-21687 advisory. - In the Linux kernel, the following vulnerability has been resolved: vfio/platform: check the bounds of...

Qualcomm Chipsets 输入验证错误漏洞

Qualcomm Chipsets are a family of chipsets from Qualcomm Incorporated USA. An input validation error vulnerability exists in Qualcomm Chipsets, which originates from a Camera kernel driver memory corruption during a user-space call to IOCTL to dump request information...

Azure Linux 3.0 Security Update: kernel (CVE-2025-21699)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-21699 advisory. - In the Linux kernel, the following vulnerability has been resolved: gfs2: Truncate address space when flippi...

Qualcomm Chipsets 安全漏洞

Qualcomm Chipsets are a family of chipsets from Qualcomm Incorporated USA. A security vulnerability exists in Qualcomm Chipsets that originates from a kernel validation followed by a user-space modification of the blob structure, which could result in memory corruption...