CVE-2024-35801 x86/fpu: Keep xfd_state in sync with MSR_IA32_XFD

In the Linux kernel, the following vulnerability has been resolved: x86/fpu: Keep xfdstate in sync with MSRIA32XFD Commit 672365477ae8 "x86/fpu: Update XFD state where required" and commit 8bf26758ca96 "x86/fpu: Add XFD state to fpstate" introduced a per CPU variable xfdstate to keep the MSRIA32X...

CVE-2024-35801

A vulnerability exists in the Linux kernel (x86/fpu) where the xfd_state variable can become desynchronized from MSR_IA32_XFD during a CPU hotplug event. While the MSR is reset, the per-CPU cached value is not, leading to potential failures in xfd_update_state() . This discrepancy can cause XRSTO...

CVE-2024-35801

In the Linux kernel, the following vulnerability has been resolved: x86/fpu: Keep xfdstate in sync with MSRIA32XFD Commit 672365477ae8 "x86/fpu: Update XFD state where required" and commit 8bf26758ca96 "x86/fpu: Add XFD state to fpstate" introduced a per CPU variable xfdstate to keep the MSRIA32X...

K000139652: Intel CPU vulnerability CVE-2023-23583

Security Advisory Description Sequence of processor instructions leads to unexpected behavior for some IntelR Processors may allow an authenticated user to potentially enable escalation of privilege and/or information disclosure and/or denial of service via local access. CVE-2023-23583 Impact Thi...

bind9: KeyTrap - Extreme CPU consumption in DNSSEC validator

Processing specially crafted responses coming from DNSSEC-signed zones can lead to uncontrolled CPU usage, leading to a Denial of Service in the DNSSEC-validating resolver side. This vulnerability applies only for systems where DNSSEC validation is enabled...

bind9: Preparing an NSEC3 closest encloser proof can exhaust CPU resources

A flaw was found in bind9. By flooding a DNSSEC resolver with responses coming from a DNSEC-signed zone using NSEC3, an attacker can lead the targeted resolver to a CPU exhaustion, further leading to a Denial of Service on the targeted host. This vulnerability applies only for systems where DNSSE...

bind9: Parsing large DNS messages may cause excessive CPU load

A flaw was found in the bind package. This issue may allow a remote attacker with no specific privileges to craft a specially long DNS message leading to an excessive and uncontrolled CPU usage, the server being unavailable, and a Denial of Service...

Important: Red Hat Security Advisory: bind and dhcp security update

An update for bind is now available for Red Hat Enterprise Linux 8.2 Advanced Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for ea...

SUSE CVE-2024-29857

An issue was discovered in ECCurve.java and ECCurve.cs in Bouncy Castle Java BC Java before 1.78, BC Java LTS before 2.73.6, BC-FJA before 1.0.2.5, and BC C .Net before 2.3.1. Importing an EC certificate with crafted F2m parameters can lead to excessive CPU consumption during the evaluation of th...

RHEL 8 : bind and dhcp (RHSA-2024:2890)

"The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:2890 advisory. The Berkeley Internet Name Domain BIND is an implementation of the Domain Name System DNS protocols. BIND includes a DNS server named...

openvpn -- two security fixes

Gert Doering reports that OpenVPN 2.6.11 fixes two security bugs three on Windows: CVE-2024-5594: control channel: refuse control channel messages with nonprintable characters in them. Security scope: a malicious openvpn peer can send garbage to openvpn log, or cause high CPU load. Reynir Björnss...

jose-go: improper handling of highly compressed data

A vulnerability was found in Jose due to improper handling of highly compressed data. This issue could allow an attacker to send a JWE containing compressed data that uses large amounts of memory and CPU when decompressed by Decrypt or DecryptMulti...

Infinite Loop vulnerability in Jira Service Management Data Center and Server

This vulnerability, with a CVSS Score of 7.5, contains an iteration or loop with an exit condition that cannot be reached. If the loop can be influenced by an attacker, this weakness could allow attackers to consume excessive resources such as CPU or memory. The software's operation may slow down...

Bouncy Castle certificate parsing issues cause high CPU usage during parameter evaluation.

An issue was discovered in ECCurve.java and ECCurve.cs in Bouncy Castle Java BC Java before 1.78, BC Java LTS before 2.73.6, BC-FJA before 1.0.2.5, and BC C .Net before 2.3.1. Importing an EC certificate with crafted F2m parameters can lead to excessive CPU consumption during the evaluation of th...

UBUNTU-CVE-2024-29857

An issue was discovered in ECCurve.java and ECCurve.cs in Bouncy Castle Java BC Java before 1.78, BC Java LTS before 2.73.6, BC-FJA before 1.0.2.5, and BC C .Net before 2.3.1. Importing an EC certificate with crafted F2m parameters can lead to excessive CPU consumption during the evaluation of th...

Bouncy Castle certificate parsing issues cause high CPU usage during parameter evaluation.

An issue was discovered in ECCurve.java and ECCurve.cs in Bouncy Castle Java BC Java before 1.78, BC Java LTS before 2.73.6, BC-FJA before 1.0.2.5, and BC C .Net before 2.3.1. Importing an EC certificate with crafted F2m parameters can lead to excessive CPU consumption during the evaluation of th...

Bouncy Castle certificate parsing issues cause high CPU usage during parameter evaluation.

An issue was discovered in ECCurve.java and ECCurve.cs in Bouncy Castle Java BC Java before 1.78, BC Java LTS before 2.73.6, BC-FJA before 1.0.2.5, and BC C .Net before 2.3.1. Importing an EC certificate with crafted F2m parameters can lead to excessive CPU consumption during the evaluation of th...

Rocky Linux 9 : skopeo (RLSA-2024:2549)

The remote Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2024:2549 advisory. - The protojson.Unmarshal function can enter an infinite loop when unmarshaling certain forms of invalid JSON. This condition can occur when unmarshalin...

Rocky Linux 9 : bind (RLSA-2024:2551)

The remote Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2024:2551 advisory. - The DNS message parsing code in named includes a section whose computational complexity is overly high. It does not cause problems for typical DNS...

The vulnerability of the microprogrammed software of the MELSEC iQ-R Series Safety CPU and Series SIL2 Process CPU lies in the transmission of account data in an unencrypted form, allowing unauthorized access by intruders to the protected information.

The vulnerability of the microprogramming software for MELSEC iQ-R Series Safety CPUs and Series SIL2 Process CPUs is related to the transmission of account data in an unencrypted form. Exploiting this vulnerability can allow an unauthorized person to gain unauthorized access to protected...