USN-8921-1 linux, linux-aws, linux-aws-fips, linux-aws-hwe, linux-azure, linux-azure-4.15, linux-azure-fips, linux-fips, linux-gcp, linux-gcp-4.15, linux-gcp-fips, linux-hwe, linux-kvm 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: - S390 architecture; - IIO ADC drivers; - Multiple devices driver; - PCI subsystem; - VFIO drivers; - Network file...

USN-8920-1: 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: - Ethernet bonding driver; - Network drivers; - F2FS file system; - Network file system NFS server daemon; - Tracing...

USN-8920-1 linux-aws-5.4, linux-aws-fips, linux-azure-fips, linux-ibm, linux-ibm-5.4 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: - Ethernet bonding driver; - Network drivers; - F2FS file system; - Network file system NFS server daemon; - Tracing...

USN-8923-1: 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: - SCSI subsystem; - Bluetooth subsystem; CVE-2022-49111, CVE-2022-49114...

USN-8919-1: 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: - Ethernet bonding driver; - Network drivers; - F2FS file system; - Tracing infrastructure; - iouring subsystem; -...

USN-8919-1 linux, linux-aws, linux-azure, linux-azure-5.4, linux-fips, linux-gcp, linux-gcp-5.4, linux-gcp-fips, linux-hwe-5.4, linux-iot, linux-kvm, linux-oracle, linux-oracle-5.4, linux-raspi, linux-raspi-5.4, linux-xilinx-zynqmp 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: - Ethernet bonding driver; - Network drivers; - F2FS file system; - Tracing infrastructure; - iouring subsystem; -...

CVE-2026-90323

A flaw was found in the Linux kernel's ublk subsystem. When the automatic buffer registration feature is active, an invalid buffer address can be processed, causing a command to complete while its associated tag remains active. This can lead to a system hang during resource teardown, allowing a...

CVE-2026-90304

A flaw was found in the Linux kernel. When unhandled user faults are triggered, specifically by user programs executing the bkpt instruction with CONFIGPERFEVENTS=n disabled, the system attempts to send a signal with interrupts disabled. This can lead to system instability or a denial of service...

CVE-2026-90290

A flaw was found in the Linux kernel's hibernate functionality for arm64 architectures. When the system attempts to save memory tags during hibernation, a failure in this process can prevent the proper restoration of the Disable Asynchronous Interrupts and Fast interrupts DAIF state. This leaves...

CVE-2026-90284

A flaw was found in the Linux kernel's firmware loader. Due to improper handling of sysfs fallback requests, a race condition can occur where a userspace helper completes a request before it is properly queued. This can lead to the system retaining a pointer to freed memory, potentially causing a...

CVE-2026-109524

The girishsaraf Online-Appointment-Booking-System contains a vulnerability in the Admin/showdoctor.php file within the Admin Display Pages component. This issue stems from missing authorization (CWE-862, CWE-863), allowing for remote manipulation. While the exploit has been publicly disclosed , t...

CVE-2026-109524 girishsaraf Online-Appointment-Booking-System Admin Display Pages showdoctor.php authorization

A vulnerability was determined in girishsaraf Online-Appointment-Booking-System up to f427b4757128ca253d33d0cc4e87bbb9c999a4d5. Affected by this issue is some unknown functionality of the file Admin/showdoctor.php of the component Admin Display Pages. This manipulation causes missing authorizatio...

CVE-2026-109524 girishsaraf Online-Appointment-Booking-System Admin Display Pages showdoctor.php authorization

A vulnerability was determined in girishsaraf Online-Appointment-Booking-System up to f427b4757128ca253d33d0cc4e87bbb9c999a4d5. Affected by this issue is some unknown functionality of the file Admin/showdoctor.php of the component Admin Display Pages. This manipulation causes missing authorizatio...

Security Bulletin: IBM i is Affected by a Denial of Service in Digital Certificate Manager [CVE-2026-107674]

Summary IBM i is vulnerable to denial of service CVE-2026-107674 in Digital Certificate Manager DCM as described in the vulnerability details section. Vulnerability Details ID: CVE-2026-107674 DESCRIPTION: IBM i is vulnerable to a denial of service to Digital Certificate Manager DCM for System TL...

CVE-2026-90216

A flaw was found in the Linux kernel's Unsorted Block Images UBI subsystem. The ubiinitattach function, responsible for rolling back module initialization failures, incorrectly assumes that the parameter index matches the UBI device number. This can lead to a successfully attached device being...

CVE-2026-90190

A flaw was found in the nullblk module of the Linux kernel. A race condition occurs during initialization where a mutex is accessed before it is properly set up. A local attacker, by creating a directory in /sys/kernel/config/nullb/ at a specific time, could trigger this race condition. This coul...

CVE-2026-90147

A flaw was found in the Linux kernel's clock management subsystem. The devmclkgetoptionalenabledwithrate function registers its cleanup action prematurely, before successfully setting the clock rate. If the rate setting fails, the system attempts to disable and unprepare a clock that was never...

CVE-2026-90204

A flaw was found in the Linux kernel's OCFS2 Oracle Cluster File System 2 component. A local attacker could exploit a vulnerability where a corrupted filesystem metadata entry, specifically an append-DIO dinode, contains an out-of-range orphan slot value. The OCFS2 dinode validator fails to...

CVE-2026-90218

A flaw was found in the Linux kernel's Remote Direct Memory Access RDMA Connection Manager Assistant CMA component. During asynchronous address resolution, a programming error could lead to a warning assertion in the restort function. This occurs when a device acquisition fails, but the resource ...

CVE-2026-109523 girishsaraf Online-Appointment-Booking-System AJAX Endpoint getclinic.php sql injection

A vulnerability was found in girishsaraf Online-Appointment-Booking-System up to f427b4757128ca253d33d0cc4e87bbb9c999a4d5. Affected by this vulnerability is an unknown functionality of the file Admin/getclinic.php of the component AJAX Endpoint. The manipulation of the argument city/cid results i...