RHEL 10 : kernel (RHSA-2025:9079)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:9079 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: ndisc: use RCU protection in...

Amazon Linux 2023 : bpftool, kernel6.12, kernel6.12-modules-extra (ALAS2023-2025-935)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2025-935 advisory. In the Linux kernel, the following vulnerability has been resolved: nfsd: fix legacy client tracking initialization CVE-2024-58092 In the Linux kernel, the following vulnerability has been...

Important: kernel6.12

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: nfsd: fix legacy client tracking initialization CVE-2024-58092 In the Linux kernel, the following vulnerability has been resolved: keys: Fix UAF in keyput CVE-2025-21893 In the Linux kernel, the following...

CVE-2025-21893

In the Linux kernel, the following vulnerability has been resolved: keys: Fix UAF in keyput Once a key's reference count has been reduced to 0, the garbage collector thread may destroy it at any time and so keyput is not allowed to touch the key after that point. The most keyput is normally allow...

CVE-2025-21893 keys: Fix UAF in key_put()

In the Linux kernel, the following vulnerability has been resolved: keys: Fix UAF in keyput Once a key's reference count has been reduced to 0, the garbage collector thread may destroy it at any time and so keyput is not allowed to touch the key after that point. The most keyput is normally allow...