CVE-2021-47187 arm64: dts: qcom: msm8998: Fix CPU/L2 idle state latency and residency

In the Linux kernel, the following vulnerability has been resolved: arm64: dts: qcom: msm8998: Fix CPU/L2 idle state latency and residency The entry/exit latency and minimum residency in state for the idle states of MSM8998 were ..bad: first of all, for all of them the timings were written for CP...

CVE-2021-47187

CVE-2021-47187 concerns arm64: dts: qcom: msm8998 in the Linux kernel. The issue was a miscalculation of min-residency-us and conflicting idle-time parameters between CPU sleep and L2 power-collapse timings, which could cause SoC instability (random reboots/lockups) when CPU scaling is enabled. A...

K000139225: nghttp2 vulnerability CVE-2024-28182

Security Advisory Description nghttp2 is an implementation of the Hypertext Transfer Protocol version 2 in C. The nghttp2 library prior to version 1.61.0 keeps reading the unbounded number of HTTP/2 CONTINUATION frames even after a stream is reset to keep HPACK context in sync. This causes...

Researchers Uncover First Native Spectre v2 Exploit Against Linux Kernel

Cybersecurity researchers have disclosed what they say is the "first native Spectre v2 exploit" against the Linux kernel on Intel systems that could be exploited to read sensitive data from the memory. The exploit, called Native Branch History Injection BHI, can be used to leak arbitrary kernel...

SUSE CVE-2024-28871

LibHTP is a security-aware parser for the HTTP protocol and the related bits and pieces. Version 0.5.46 may parse malformed request traffic, leading to excessive CPU usage. Version 0.5.47 contains a patch for the issue. No known workarounds are available...

Intel CPU 安全漏洞

Intel CPU is an Intel's processor from the American company Intel. The device is used to interpret computer instructions as well as process data in computer software. The Intel CPU has a security vulnerability that stems from the presence of a branch-target injection BTI problem. An attacker...

AlmaLinux 9 : less (ALSA-2024:1692)

The remote AlmaLinux 9 host has a package installed that is affected by a vulnerability as referenced in the ALSA-2024:1692 advisory. - closealtfile in filename.c in less before 606 omits shellquote calls for LESSCLOSE. CVE-2022-48624 Note that Nessus has not tested for this issue but has instead...

x86: Native Branch History Injection

ISSUE DESCRIPTION In August 2022, researchers at VU Amsterdam disclosed Spectre-BHB. Spectre-BHB was discussed in XSA-398. At the time, the susceptibility of Xen to Spectre-BHB was uncertain so no specific action was taken in XSA-398. However, various changes were made thereafter in upstream Xen ...

April 9, 2024—KB5036909 (OS Build 20348.2402)

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SUSE CVE-2024-26691

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Fix circular locking dependency The rule inside kvm enforces that the vcpu-mutex is taken inside kvm-lock. The rule is violated by the pkvmcreatehypvm which acquires the kvm-lock while already holding the vcpu-mutex...

SUSE SLES12 Security Update : nghttp2 (SUSE-SU-2024:1156-1)

The remote SUSE Linux SLES12 / SLESSAP12 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2024:1156-1 advisory. - CVE-2024-28182: Fixed denial of service via http/2 continuation frames bsc1221399 Tenable has extracted the preceding description block...

Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS : Bind vulnerabilities (USN-6723-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6723-1 advisory. Elias Heftrig, Haya Schulmann, Niklas Vogel, and Michael Waidner discovered that Bind icorrectly handled validating DNSSEC...

EulerOS 2.0 SP9 : bind (EulerOS-SA-2024-1481)

According to the versions of the bind packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - Certain DNSSEC aspects of the DNS protocol in RFC 4033, 4034, 4035, 6840, and related RFCs allow remote attackers to cause a denial of service CPU...

EulerOS 2.0 SP9 : unbound (EulerOS-SA-2024-1500)

According to the versions of the unbound packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - Certain DNSSEC aspects of the DNS protocol in RFC 4033, 4034, 4035, 6840, and related RFCs allow remote attackers to cause a denial of service...

openSUSE Security Advisory (SUSE-SU-2024:1139-1)

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...

Linux kernel on Intel systems is susceptible to Spectre v2 attacks

Overview A new cross-privilege Spectre v2 vulnerability that impacts modern CPU architectures supporting speculative execution has been discovered. CPU hardware utilizing speculative execution that are vulnerable to Spectre v2 branch history injection BHI are likely affected. An unauthenticated...

SUSE SLED15: xen / xen-devel / xen-doc-html / xen-libs / xen-libs-32bit / etc (SUSE-SU-2024:1102-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:1102-1 advisory. - CVE-2023-28746: Register File Data Sampling bsc1221332 - CVE-2024-2193: Fixed GhostRace, a...

SUSE-SU-2024:1139-1 Security update for ucode-intel

This update for ucode-intel fixes the following issues: - Updated to Intel CPU Microcode 20240312 release. bsc1221323 - CVE-2023-39368: Protection mechanism failure of bus lock regulator for some Intel Processors may allow an unauthenticated user to potentially enable denial of service via networ...

Huawei EulerOS: Security Advisory for unbound (EulerOS-SA-2024-1521)

The remote host is missing an update for the Huawei EulerOS 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...

EulerOS 2.0 SP9 : unbound (EulerOS-SA-2024-1521)

According to the versions of the unbound packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - Certain DNSSEC aspects of the DNS protocol in RFC 4033, 4034, 4035, 6840, and related RFCs allow remote attackers to cause a denial of service...