SUSE-SU-2025:3742-1 Security update for the Linux Kernel (Live Patch 4 for SLE 15 SP6)

This update for the Linux Kernel 6.4.0-1506002322 fixes several issues. The following security issues were fixed: - CVE-2025-38678: netfilter: nftables: reject duplicate device on updates bsc1249534. - CVE-2025-38499: cloneprivatemnt: make sure that caller has CAPSYSADMIN in the right userns...

Ubuntu 22.04 LTS / 24.04 LTS : Linux kernel vulnerabilities (USN-7835-1)

The remote Ubuntu 22.04 LTS / 24.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7835-1 advisory. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update...

SUSE CVE-2025-54470

This vulnerability affects NeuVector deployments only when the Report anonymous cluster data option is enabled. When this option is enabled, NeuVector sends anonymous telemetry data to the telemetry server. In affected versions, NeuVector does not enforce TLS certificate verification when...

SUSE CVE-2025-59438

Mbed TLS through 3.6.4 has an Observable Timing Discrepancy...

USN-7835-3: Linux kernel vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - PowerPC architecture; - x86 architecture; - ACPI drivers; - Ublk userspace block driver; -...

USN-7835-2 linux-realtime, linux-realtime-6.8 vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - PowerPC architecture; - x86 architecture; - ACPI drivers; - Ublk userspace block driver; -...

USN-7835-2: Linux kernel (Real-time) vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - PowerPC architecture; - x86 architecture; - ACPI drivers; - Ublk userspace block driver; -...

USN-7835-1: Linux kernel vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - PowerPC architecture; - x86 architecture; - ACPI drivers; - Ublk userspace block driver; -...

TencentOS Server 2: httpd (TSSA-2025:0801)

The version of Tencent Linux installed on the remote TencentOS Server 2 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2025:0801 advisory. Package updates are available for TencentOS Server 2 that fix the following vulnerabilities...

TencentOS Server 3: httpd:2.4 (TSSA-2025:0816)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2025:0816 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities...

SUSE CVE-2025-54764

Mbed TLS before 3.6.5 allows a local timing attack against certain RSA operations, and direct calls to mbedtlsmpimodinv or mbedtlsmpigcd...

keycloak: Keycloak TLS Client-Initiated Renegotiation Denial of Service

A flaw was found in Keycloak. This vulnerability allows an unauthenticated remote attacker to cause a denial of service DoS by repeatedly initiating TLS 1.2 client-initiated renegotiation requests to exhaust server CPU resources, making the service unavailable...

EUVD-2025-35171

Mbed TLS through 3.6.4 has an Observable Timing Discrepancy...

ALPINE-CVE-2025-59438

Mbed TLS through 3.6.4 has an Observable Timing Discrepancy...

CVE-2025-59438

Mbed TLS through 3.6.4 has an Observable Timing Discrepancy...

UBUNTU-CVE-2025-59438

Mbed TLS through 3.6.4 has an Observable Timing Discrepancy...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.20.0 bug fix and security update

Red Hat OpenShift Container Platform release 4.20.0 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.20. Red Hat Product Security has rated this update as having a...

CVE-2025-59438

Mbed TLS through 3.6.4 has an Observable Timing Discrepancy...

CVE-2025-59438

CVE-2025-59438 affects Mbed TLS up to version 3.6.4, describing an observable timing discrepancy in the library. Multiple connected advisories indicate the issue is addressed by upgrading to 3.6.5 (e.g., Fedora 43/Fedora 43 backports, openSUSE SUSE advisories), with references noting the fix as p...

PT-2025-42888

Name of the Vulnerable Software and Affected Versions Mbed TLS versions through 3.6.4 Description Mbed TLS contains an Observable Timing Discrepancy. This issue may allow for timing attacks. Recommendations Update to a version of Mbed TLS newer than 3.6.4...