RLSA-2026:6036 Moderate: kernel-rt security update

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fixes: kernel: Linux kernel: Use-After-Free vulnerability in ATM subsystem CVE-2025-38180 kernel: macvlan: fix error recovery in...

kernel security update

An update is available for kernel. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The kernel packages contain the Linux kernel, the core of any Linux operating...

USN-8152-1 linux-oem-6.17 vulnerabilities

It was discovered that some AMD Zen 5 processors supporting RDSEED instruction did not properly handle entropy, potentially resulting in the consumption of insufficiently random values. A local attacker could possibly use this issue to influence the values returned by the RDSEED instruction causi...

org.keycloak:keycloak-dependencies-server-min (4.7.0.final), org.keycloak:keycloak-model-jpa (4.7.0.final) +2 more potentially affected by CVE-2026-37977 via org.keycloak:keycloak-services (4.7.0.final)

org.keycloak:keycloak-services MAVEN version 4.7.0.final is affected by a known vulnerability. The following packages have a transitive dependency on org.keycloak:keycloak-services and may be impacted: - org.keycloak:keycloak-dependencies-server-min 4.7.0.final - org.keycloak:keycloak-model-jpa...

io.github.johnjcool:keycloak-cas-services (4.5.0.final), org.keycloak:keycloak-dependencies-server-min (4.5.0.final) +3 more potentially affected by CVE-2026-37977 via org.keycloak:keycloak-services (4.5.0.final)

org.keycloak:keycloak-services MAVEN version 4.5.0.final is affected by a known vulnerability. The following packages have a transitive dependency on org.keycloak:keycloak-services and may be impacted: - io.github.johnjcool:keycloak-cas-services 4.5.0.final -...

org.keycloak:keycloak-dependencies-server-min (4.0.0.beta3), org.keycloak:keycloak-model-jpa (4.0.0.beta3) +2 more potentially affected by CVE-2026-37977 via org.keycloak:keycloak-services (4.0.0.beta3)

org.keycloak:keycloak-services MAVEN version 4.0.0.beta3 is affected by a known vulnerability. The following packages have a transitive dependency on org.keycloak:keycloak-services and may be impacted: - org.keycloak:keycloak-dependencies-server-min 4.0.0.beta3 - org.keycloak:keycloak-model-jpa...

org.keycloak:keycloak-dependencies-server-min (4.0.0.final), org.keycloak:keycloak-model-jpa (4.0.0.final) +2 more potentially affected by CVE-2026-37977 via org.keycloak:keycloak-services (4.0.0.final)

org.keycloak:keycloak-services MAVEN version 4.0.0.final is affected by a known vulnerability. The following packages have a transitive dependency on org.keycloak:keycloak-services and may be impacted: - org.keycloak:keycloak-dependencies-server-min 4.0.0.final - org.keycloak:keycloak-model-jpa...

io.github.johnjcool:keycloak-cas-services (>=4.2.0.final, <=4.2.1.final), org.keycloak:keycloak-dependencies-server-min (4.2.0.final) +3 more potentially affected by CVE-2026-37977 via org.keycloak:keycloak-services (4.2.0.final)

org.keycloak:keycloak-services MAVEN version 4.2.0.final is affected by a known vulnerability. The following packages have a transitive dependency on org.keycloak:keycloak-services and may be impacted: - io.github.johnjcool:keycloak-cas-services =4.2.0.final, =4.2.1.final -...

org.keycloak:keycloak-dependencies-server-min (4.8.0.final), org.keycloak:keycloak-model-jpa (4.8.0.final) +2 more potentially affected by CVE-2026-37977 via org.keycloak:keycloak-services (4.8.0.final)

org.keycloak:keycloak-services MAVEN version 4.8.0.final is affected by a known vulnerability. The following packages have a transitive dependency on org.keycloak:keycloak-services and may be impacted: - org.keycloak:keycloak-dependencies-server-min 4.8.0.final - org.keycloak:keycloak-model-jpa...

io.github.johnjcool:keycloak-cas-services (>=4.3.0.final, <=4.3.1.final), org.keycloak:keycloak-dependencies-server-min (4.3.0.final) +3 more potentially affected by CVE-2026-37977 via org.keycloak:keycloak-services (4.3.0.final)

org.keycloak:keycloak-services MAVEN version 4.3.0.final is affected by a known vulnerability. The following packages have a transitive dependency on org.keycloak:keycloak-services and may be impacted: - io.github.johnjcool:keycloak-cas-services =4.3.0.final, =4.3.1.final -...

org.keycloak:keycloak-dependencies-server-min (4.0.0.beta1), org.keycloak:keycloak-model-jpa (4.0.0.beta1) +2 more potentially affected by CVE-2026-37977 via org.keycloak:keycloak-services (4.0.0.beta1)

org.keycloak:keycloak-services MAVEN version 4.0.0.beta1 is affected by a known vulnerability. The following packages have a transitive dependency on org.keycloak:keycloak-services and may be impacted: - org.keycloak:keycloak-dependencies-server-min 4.0.0.beta1 - org.keycloak:keycloak-model-jpa...

org.keycloak:keycloak-dependencies-server-min (3.4.2.final), org.keycloak:keycloak-model-jpa (3.4.2.final) +2 more potentially affected by CVE-2026-37977 via org.keycloak:keycloak-services (3.4.2.final)

org.keycloak:keycloak-services MAVEN version 3.4.2.final is affected by a known vulnerability. The following packages have a transitive dependency on org.keycloak:keycloak-services and may be impacted: - org.keycloak:keycloak-dependencies-server-min 3.4.2.final - org.keycloak:keycloak-model-jpa...

io.github.johnjcool:keycloak-cas-services (4.4.0.final), org.keycloak:keycloak-dependencies-server-min (4.4.0.final) +3 more potentially affected by CVE-2026-37977 via org.keycloak:keycloak-services (4.4.0.final)

org.keycloak:keycloak-services MAVEN version 4.4.0.final is affected by a known vulnerability. The following packages have a transitive dependency on org.keycloak:keycloak-services and may be impacted: - io.github.johnjcool:keycloak-cas-services 4.4.0.final -...

org.keycloak:keycloak-dependencies-server-min (4.2.1.final), org.keycloak:keycloak-model-jpa (4.2.1.final) +2 more potentially affected by CVE-2026-37977 via org.keycloak:keycloak-services (4.2.1.final)

org.keycloak:keycloak-services MAVEN version 4.2.1.final is affected by a known vulnerability. The following packages have a transitive dependency on org.keycloak:keycloak-services and may be impacted: - org.keycloak:keycloak-dependencies-server-min 4.2.1.final - org.keycloak:keycloak-model-jpa...

org.keycloak:keycloak-dependencies-server-min (4.0.0.beta2), org.keycloak:keycloak-model-jpa (4.0.0.beta2) +2 more potentially affected by CVE-2026-37977 via org.keycloak:keycloak-services (4.0.0.beta2)

org.keycloak:keycloak-services MAVEN version 4.0.0.beta2 is affected by a known vulnerability. The following packages have a transitive dependency on org.keycloak:keycloak-services and may be impacted: - org.keycloak:keycloak-dependencies-server-min 4.0.0.beta2 - org.keycloak:keycloak-model-jpa...

org.keycloak:keycloak-authz-policy-drools (2.2.0.cr1), org.keycloak:keycloak-dependencies-server-all (2.2.0.cr1) +4 more potentially affected by CVE-2026-37977 via org.keycloak:keycloak-services (2.2.0.cr1)

org.keycloak:keycloak-services MAVEN version 2.2.0.cr1 is affected by a known vulnerability. The following packages have a transitive dependency on org.keycloak:keycloak-services and may be impacted: - org.keycloak:keycloak-authz-policy-drools 2.2.0.cr1 -...

RockyLinux 8 : kernel-rt (RLSA-2026:6036)

The remote RockyLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:6036 advisory. kernel: Linux kernel: Use-After-Free vulnerability in ATM subsystem CVE-2025-38180 kernel: macvlan: fix error recovery in macvlancommonnewlink...

SUSE CVE-2026-23447

In the Linux kernel, the following vulnerability has been resolved: net: usb: cdcncm: add ndpoffset to NDP32 nframes bounds check The same bounds-check bug fixed for NDP16 in the previous patch also exists in cdcncmrxverifyndp32. The DPE array size is validated against the total skb length withou...

CVE-2026-23434

A flaw was found in the mtd: rawnand subsystem of the Linux kernel. This vulnerability occurs because the nandlock and nandunlock functions do not properly coordinate with other NAND operations. This can lead to a race condition where concurrent Universal Block Image UBI or UBIFS background...

EUVD-2026-18784

In the Linux kernel, the following vulnerability has been resolved: HID: bpf: prevent buffer overflow in hidhwrequest right now the returned value is considered to be always valid. However, when playing with HID-BPF, the return value can be arbitrary big, because it's the return value of...