CVE-2026-31402

🛡️ CVE-2026-31402 – NFSv4 LOCK 重放缓存堆溢出 CVE-2026-31402：Linux NFS 中隐藏了 23 年的 Bug 📌 概述 CVE-2026-31402 是 Linux 内核 NFSv4.0 LOCK 重放缓存 中的一个 堆溢出漏洞 ，源于对大于固定缓冲区大小的响应处理不当，可能导致 内存损坏 。 🛠 受影响组件 组件： NFSv4 LOCK 重放缓存 受影响系统： 支持 NFS 服务器的 Linux 内核 漏洞类型： 堆溢出 / 内存损坏 ⚠️ 描述 该漏洞的产生原因是 NFSv4 重放缓存将响应存储在固定大小的 112 字节缓冲区中。某些...

Oracle Linux 8 / 9 : Unbreakable Enterprise kernel (ELSA-2026-50294)

The remote Oracle Linux 8 / 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-50294 advisory. - net: skbuff: propagate shared-frag marker through frag-transfer helpers Hyunwoo Kim Orabug: 39368827 CVE-2026-46300 - ptrace: slightly saner...

MiracleLinux 9 : kernel-5.14.0-611.54.1.el9_7 (AXSA:2026-615:34)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-615:34 advisory. kernel: Linux kernel: Denial of Service in libceph OSD client due to unreset sparse-read state CVE-2026-23136 kernel: Linux kernel: Use-after-free in...

Linux Distros Unpatched Vulnerability : CVE-2026-31402

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: nfsd: fix heap overflow in NFSv4.0 LOCK replay cache The NFSv4.0 replay cache uses a fixed...