PT-2026-82920

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists where the iounmap function is called a second time with a NULL pointer. This occurs during the error path of the msix capability init function when msix setup interrupts...

CVE-2026-76649: NULL Pointer Dereference

A NULL pointer dereference vulnerability exists in TL-WR841N v14 in the UPnP service when processing SOAP action requests. A specially crafted SOAP action request containing unexpected XML content may cause the UPnP daemon to terminate unexpectedly. Successful exploitation may result in a...

CVE-2026-80655: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: soc: xilinx: Fix race condition in event registration The zynqmppower driver registers handlers for suspend and subsystem restart events using registerevent. However, the work structures zynqmppminitsuspendwork and...

PT-2026-86706

In the Linux kernel, the following vulnerability has been resolved: btrfs: lzo: reject compressed segment that overflows the compressed input lzo decompress bio validates each on-disk segment length seg len only against the workspace cbuf size, not against the compressed input size compressed len...

PT-2026-83005

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the drm/amd/display component where the system fails to verify if the dml21 add phantom plane function successfully allocated a phantom plane. This lack of verificatio...

PT-2026-82955

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in the zynqmp power driver during the registration of suspend and subsystem restart events via the register event function. The work structures zynqmp pm init...

CVE-2026-80614: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net: emac: Fix NULL pointer dereference in emacprobe Move devmrequestirq after devmplatformioremapresource so that dev-emacp is mapped before the interrupt handler can fire. An early interrupt hitting emacirq would dereference th...

PT-2026-82914

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference exists in the emac probe function. This occurs because devm request irq is called before devm platform ioremap resource, allowing an early interrupt to trigger...

PT-2026-82979

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference can occur in the dasd release space function. The issue arises because the function uses a logical AND operator when checking the implementation of the is ese...

PT-2026-86724

In the Linux kernel, the following vulnerability has been resolved: s390/dasd: Fix potential NULL pointer dereference dasd release space checks the implementation of the is ese discipline function before calling it to determine if a given device is an ESE DASD. The current usage of the logical AN...

CVE-2026-80679: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: s390/dasd: Fix potential NULL pointer dereference dasdreleasespace checks the implementation of the isese discipline function before calling it to determine if a given device is an ESE DASD. The current usage of the logical AND...

PT-2026-82958

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A null pointer dereference can occur in the dw dp remove function within the Rockchip DRM driver. This happens when the platform driver's remove callback attempts to access driver data v...

CVE-2026-80690: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Initialize hba-rpmbs list in ufshcd Initialize the hba-rpmbs list in ufshcdallochost to prevent NULL pointer dereference in the device teardown path if ufsrpmbprobe fails...

PT-2026-82990

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Initialize hba-rpmbs list in ufshcd Initialize the hba-rpmbs list in ufshcd alloc host to prevent NULL pointer dereference in the device teardown path if ufs rpmb probe fails...

CVE-2026-80658: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/rockchip: dwdp: Fix null-ptr-deref in dwdpremove Attempting to access driver data in the platform driver -remove callback may lead to a null pointer dereference since there is no guaranty that the component -bind callback...

CVE-2026-80691: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: scsi: target: iblock: Fix wrong PR ops NULL check for PREEMPT/RELEASE In the iblockexecuteprout function, PROPREEMPT, PROPREEMPTANDABORT, and PRORELEASE all perform callback capability checks through ops-prclear. The error check...

PT-2026-82997

In the Linux kernel, the following vulnerability has been resolved: erofs: ensure valid f path for page cache sharing Previously, backing files for page cache sharing were set up with f path left as NULL only f inode was valid. It worked, but a recent mincore fix relies on f path.mnt and crashes...

CVE-2026-80689: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: tracing/mmiotrace: Add NULL check for mmiotracearray in logging functions mmiotracerw and mmiotracemapping retrieve mmiotracearray into tr and pass it to tracemmiotracerw and tracemmiotracemap. If these functions are invoked whil...

PT-2026-86730

In the Linux kernel, the following vulnerability has been resolved: tracing/mmiotrace: Add NULL check for mmio trace array in logging functions mmio trace rw and mmio trace mapping retrieve mmio trace array into tr and pass it to trace mmiotrace rw and trace mmiotrace map. If these functions are...

CVE-2026-80689: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: tracing/mmiotrace: Add NULL check for mmiotracearray in logging functions mmiotracerw and mmiotracemapping retrieve mmiotracearray into tr and pass it to tracemmiotracerw and tracemmiotracemap. If these functions are invoked whil...