MiracleLinux 8 : kernel-4.18.0-553.50.1.el8_10 (AXSA:2025-9863:28)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2025-9863:28 advisory. kernel: xen: Xen hypercall page unsafe against speculative attacks Xen Security Advisory 466 CVE-2024-53241 kernel: ALSA: usb-audio: Fix out of boun...

RHEL 10 : kernel (RHSA-2025:20095)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:20095 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: xen: Xen hypercall page unsa...

Security update for xen

This update for xen fixes the following issues: CVE-2024-53241: Xen hypercall page unsafe against speculative attacks bsc1234282. Bug fixes: Update to Xen 4.18.4 security bug fix release bsc1027519 x86: Prefer ACPI reboot over UEFI ResetSystem run time service call No other changes mentioned in...

USN-6412-1: Linux kernel vulnerabilities

Hyunwoo Kim discovered that the DVB Core driver in the Linux kernel contained a race condition during device removal, leading to a use-after- free vulnerability. A physically proximate attacker could use this to cause a denial of service system crash or possibly execute arbitrary code...

Important: kernel

Issue Overview: A side channel vulnerability on some of the AMD CPUs may allow an attacker to influence the return address prediction. This may result in speculative execution at an attacker-controlled?address, potentially leading to information disclosure. CVE-2023-20569 A use-after-free...

DEBIAN-CVE-2022-42331

x86: speculative vulnerability in 32bit SYSCALL path Due to an oversight in the very original Spectre/Meltdown security work XSA-254, one entrypath performs its speculation-safety actions too late. In some configurations, there is an unprotected RET instruction which can be attacked with a variet...

CVE-2022-42331

x86: speculative vulnerability in 32bit SYSCALL path Due to an oversight in the very original Spectre/Meltdown security work XSA-254, one entrypath performs its speculation-safety actions too late. In some configurations, there is an unprotected RET instruction which can be attacked with a variet...

Intel CPU Spoiler vulnerability alerts-a vulnerability alert-the black bar safety net

Spoiler is the researchers found that the impact of the Intel microprocessor architecture of a speculative attack a speculative attack is a new microprocessor disclosure vulnerability that leaks is about the physical page to the user space process mapping of key information. Spoiler with 2018 1 o...

Speculation Attack Against Intel's SGX

Another speculative-execution attack against Intel's SGX. At a high level, SGX is a new feature in modern Intel CPUs which allows computers to protect users' data even if the entire system falls under the attacker's control. While it was previously believed that SGX is resilient to speculative...

Lies and More Lies

Following the release of the Spectre and Meltdown CPU attacks, the security community wondered if other researchers would find related speculative attack problems. When the following appeared, we were concerned: "Skyfall and Solace More vulnerabilities in modern computers. Following the recent...