AZL-77930 CVE-2026-23221 affecting package kernel 6.6.126.1-1

In the Linux kernel, the following vulnerability has been resolved: bus: fsl-mc: fix use-after-free in driveroverrideshow The driveroverrideshow function reads the driveroverride string without holding the devicelock. However, driveroverridestore uses driversetoverride, which modifies and frees t...

CVE-2026-23221

In the Linux kernel, the following vulnerability has been resolved: bus: fsl-mc: fix use-after-free in driveroverrideshow The driveroverrideshow function reads the driveroverride string without holding the devicelock. However, driveroverridestore uses driversetoverride, which modifies and frees t...

UBUNTU-CVE-2026-23221

In the Linux kernel, the following vulnerability has been resolved: bus: fsl-mc: fix use-after-free in driveroverrideshow The driveroverrideshow function reads the driveroverride string without holding the devicelock. However, driveroverridestore uses driversetoverride, which modifies and frees t...

CVE-2026-23221 bus: fsl-mc: fix use-after-free in driver_override_show()

In the Linux kernel, the following vulnerability has been resolved: bus: fsl-mc: fix use-after-free in driveroverrideshow The driveroverrideshow function reads the driveroverride string without holding the devicelock. However, driveroverridestore uses driversetoverride, which modifies and frees t...

CVE-2026-23221

In the Linux kernel, the following vulnerability has been resolved: bus: fsl-mc: fix use-after-free in driveroverrideshow The driveroverrideshow function reads the driveroverride string without holding the devicelock. However, driveroverridestore uses driversetoverride, which modifies and frees t...

CVE-2026-23221 bus: fsl-mc: fix use-after-free in driver_override_show()

In the Linux kernel, the following vulnerability has been resolved: bus: fsl-mc: fix use-after-free in driveroverrideshow The driveroverrideshow function reads the driveroverride string without holding the devicelock. However, driveroverridestore uses driversetoverride, which modifies and frees t...

CVE-2026-23221

In the Linux kernel, the following vulnerability has been resolved: bus: fsl-mc: fix use-after-free in driveroverrideshow The driveroverrideshow function reads the driveroverride string without holding the devicelock. However, driveroverridestore uses driversetoverride, which modifies and frees t...

USN-8048-1: Linux kernel (OEM) vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - MIPS architecture; - Nios II architecture; - PA-RISC architecture; - RISC-V architecture; -...

USN-8034-2 linux-nvidia-tegra-igx vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Nios II architecture; - Sun Sparc architecture; - User-Mode Linux UML; - x86 architecture; - Block layer subsystem;...

USN-8033-5: Linux kernel vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Nios II architecture; - Sun Sparc architecture; - User-Mode Linux UML; - x86 architecture; - Block layer subsystem;...

kernel: Linux kernel: Denial of Service via out-of-bounds read in USB configuration parsing

A flaw was found in the Linux kernel's USB core configuration parsing. Specifically, the usbparsessendpointcompanion function incorrectly checks the descriptor type before its length, which can lead to reading data beyond the intended buffer. This out-of-bounds read vulnerability could allow a...

kernel: Linux kernel ALSA USB audio driver: Buffer overflow leading to information disclosure and denial of service

A flaw was found in the ALSA USB audio driver of the Linux kernel. This vulnerability, a buffer overflow, occurs when the size of the Pulse-Code Modulation PCM stream data packets exceeds the maximum allowed by the USB descriptor. A local attacker could exploit this by providing specially crafted...

kernel: Linux kernel ALSA USB audio driver: Buffer overflow leading to information disclosure and denial of service

A flaw was found in the ALSA USB audio driver of the Linux kernel. This vulnerability, a buffer overflow, occurs when the size of the Pulse-Code Modulation PCM stream data packets exceeds the maximum allowed by the USB descriptor. A local attacker could exploit this by providing specially crafted...

kernel: Linux kernel: Denial of Service via out-of-bounds read in USB configuration parsing

A flaw was found in the Linux kernel's USB core configuration parsing. Specifically, the usbparsessendpointcompanion function incorrectly checks the descriptor type before its length, which can lead to reading data beyond the intended buffer. This out-of-bounds read vulnerability could allow a...

kernel: Linux kernel ALSA USB audio driver: Buffer overflow leading to information disclosure and denial of service

A flaw was found in the ALSA USB audio driver of the Linux kernel. This vulnerability, a buffer overflow, occurs when the size of the Pulse-Code Modulation PCM stream data packets exceeds the maximum allowed by the USB descriptor. A local attacker could exploit this by providing specially crafted...

CLSA-2026-1771240859 kernel: Fix of 13 CVEs

vsock: Do not allow binding to VMADDRPORTANY CVE-2025-38618 - cnic: Fix use-after-free bugs in cnicdeletetask CVE-2025-39945 - scsi: bfa: Double-free fix CVE-2025-38699 - pptp: ensure minimal skb length in pptpxmit CVE-2025-38574 - ipv6: reject malicious packets in ipv6gsosegment CVE-2025-38572 -...

CLSA-2026-1771239384 kernel: Fix of 75 CVEs

net/sched: Make cakeenqueue return NETXMITCN when past bufferlimit CVE-2025-39766 - NFSD: Avoid calling OPDESC with ops-opnum == OPILLEGAL CVE-2023-53680 - scsi: target: iscsi: Fix buffer overflow in liotargetnaclinfoshow CVE-2023-53676 - KVM: x86: use arrayindexnospec with indices that come from...

SUSE CVE-2026-23155

In the Linux kernel, the following vulnerability has been resolved: can: gsusb: gsusbreceivebulkcallback: fix error message Sinc commit 79a6d1bfe114 "can: gsusb: gsusbreceivebulkcallback: unanchor URL on usbsubmiturb error" a failing resubmit URB will print an info message. In the case of a short...

ALSA-2026:2721 Moderate: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: ntbhwswitchtec: Fix shift-out-of-bounds in switchtecntbmwsettrans CVE-2023-53034 kernel: Linux kernel erofs: Use-After-Free due to device type mismatch CVE-2025-38172 kernel: smc: Fix...

CVE-2025-32058

Summary: CVE-2025-32058 affects Bosch Infotainment ECU using a RH850 module for CAN communication. A vulnerability in processing requests for a custom protocol over the INC interface (on the RH850 side) can let an attacker who already has code execution on the infotainment main SoC execute code o...