Security Bulletin: Vulnerabilities in kernel affects IBM Netezza Appliance

Summary The kernel package is used by IBM Netezza Appliance . IBM Netezza Appliance has addressed the applicable CVEs CVE-2025-21961, CVE-2025-21963, CVE-2025-21969, CVE-2025-21979, CVE-2025-21999, CVE-2025-22126, CVE-2025-37750 Vulnerability Details CVEID:CVE-2025-21961 DESCRIPTION: In the Linux...

Azure Linux 3.0 Security Update: kernel (CVE-2025-21979)

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-2025-21979 advisory. - In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: cancel wiphywork before...

MiracleLinux 9 : kernel-5.14.0-570.22.1.el9_6 (AXSA:2025-10621:48)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2025-10621:48 advisory. kernel: eth: bnxt: fix truesize for mb-xdp-pass case CVE-2025-21961 kernel: Bluetooth: L2CAP: Fix slab-use-after-free Read in l2capsendcmd...

Ubuntu: Security Advisory (USN-7801-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

AlmaLinux 9 : kernel (ALSA-2025:9080)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2025:9080 advisory. kernel: eth: bnxt: fix truesize for mb-xdp-pass case CVE-2025-21961 kernel: Bluetooth: L2CAP: Fix slab-use-after-free Read in l2capsendcmd CVE-2025-21969...

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...

RHEL 9 : kernel (RHSA-2025:9080)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:9080 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: eth: bnxt: fix truesize for...

Important: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: eth: bnxt: fix truesize for mb-xdp-pass case CVE-2025-21961 kernel: Bluetooth: L2CAP: Fix slab-use-after-free Read in l2capsendcmd CVE-2025-21969 kernel: cifs: Fix integer overflow while...

CVE-2025-21979

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: cancel wiphywork before freeing wiphy A wiphywork can be queued from the moment the wiphy is allocated and initialized i.e. wiphynewnm. When a wiphywork is queued, the rdev::wiphywork is getting queued. If wiphyfr...

CVE-2025-21979

CVE-2025-21979 affects the Linux kernel wifi stack (cfg80211). A wiphy_work can be queued as soon as the wiphy is allocated (wiphy_new_nm). If wiphy_free runs before the rdev::wiphy_work executes, the wiphy memory is freed and later accessed, leading to a use-after-free. The fix is to cancel the ...

CVE-2025-21979

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: cancel wiphywork before freeing wiphy A wiphywork can be queued from the moment the wiphy is allocated and initialized i.e. wiphynewnm. When a wiphywork is queued, the rdev::wiphywork is getting queued. If wiphyfr...

CVE-2025-21979 wifi: cfg80211: cancel wiphy_work before freeing wiphy

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: cancel wiphywork before freeing wiphy A wiphywork can be queued from the moment the wiphy is allocated and initialized i.e. wiphynewnm. When a wiphywork is queued, the rdev::wiphywork is getting queued. If wiphyfr...

CVE-2025-21979 wifi: cfg80211: cancel wiphy_work before freeing wiphy

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: cancel wiphywork before freeing wiphy A wiphywork can be queued from the moment the wiphy is allocated and initialized i.e. wiphynewnm. When a wiphywork is queued, the rdev::wiphywork is getting queued. If wiphyfr...