Azure Linux 3.0 Security Update: kernel (CVE-2025-37879)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-37879 advisory. - In the Linux kernel, the following vulnerability has been resolved: 9p/net: fix improper handling of bogus...

CVE-2025-40027

CVE-2025-40027 is a Linux kernel vulnerability in the 9p filesystem (net/9p) caused by a race between p9_fd_cancelled and p9_read_work that could lead to double deletion of a request (req_list) and memory corruption. The fix (commit 74d6a5d56629) updates the concurrency handling by skipping proce...

Linux Distros Unpatched Vulnerability : CVE-2022-49020

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net/9p: Fix a potential socket leak in p9socketopen Both p9fdcreatetcp and p9fdcreateunix will call p9socketopen. If the creation of p9transfd fails,...

9p/net: fix improper handling of bogus negative read/write replies

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Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: 9p/net: fixed improper handling of bogus negative read/write responses. In p9clientwrite and p9clientreadonce, if the server incorrectly responds with a success message but a negative write/read count, then we would consider...

SUSE CVE-2025-37879

In the Linux kernel, the following vulnerability has been resolved: 9p/net: fix improper handling of bogus negative read/write replies In p9clientwrite and p9clientreadonce, if the server incorrectly replies with success but a negative write/read count then we would consider written negative 3...

UBUNTU-CVE-2025-37879

In the Linux kernel, the following vulnerability has been resolved: 9p/net: fix improper handling of bogus negative read/write replies In p9clientwrite and p9clientreadonce, if the server incorrectly replies with success but a negative write/read count then we would consider written negative 3...