CVE-2026-64338 USB: misc: uss720: unregister parport on probe failure

In the Linux kernel, the following vulnerability has been resolved: USB: misc: uss720: unregister parport on probe failure uss720probe registers a parport before reading the 1284 register used to detect unsupported Belkin F5U002 adapters. If get1284register fails, the error path drops the driver...

EUVD-2026-48882

In the Linux kernel, the following vulnerability has been resolved: USB: misc: uss720: unregister parport on probe failure uss720probe registers a parport before reading the 1284 register used to detect unsupported Belkin F5U002 adapters. If get1284register fails, the error path drops the driver...

EUVD-2026-48881

In the Linux kernel, the following vulnerability has been resolved: usb: mtu3: unmap request DMA on queue failure mtu3gadgetqueue maps the request before checking whether the QMU GPD ring can accept another transfer. the request is returned with -EAGAIN before it is linked on the endpoint request...

CVE-2026-64338

In the Linux kernel, the following vulnerability has been resolved: USB: misc: uss720: unregister parport on probe failure uss720probe registers a parport before reading the 1284 register used to detect unsupported Belkin F5U002 adapters. If get1284register fails, the error path drops the driver...

CVE-2026-64332 USB: ulpi: fix memory leak on registration failure

In the Linux kernel, the following vulnerability has been resolved: USB: ulpi: fix memory leak on registration failure The allocated device name is never freed on early ULPI device registration failures. Fix this by initialising the device structure earlier and releasing the initial reference...

CVE-2026-64332 USB: ulpi: fix memory leak on registration failure

In the Linux kernel, the following vulnerability has been resolved: USB: ulpi: fix memory leak on registration failure The allocated device name is never freed on early ULPI device registration failures. Fix this by initialising the device structure earlier and releasing the initial reference...

CVE-2026-64332

The CVE-2026-64332 entry describes a Linux kernel vulnerability in the USB: ulpi driver where a memory leak occurs when registration fails. The root cause is that the allocated device name is not freed on early ULPI device registration failures. The remediation is to initialize the device structu...

EUVD-2026-48876

In the Linux kernel, the following vulnerability has been resolved: USB: ulpi: fix memory leak on registration failure The allocated device name is never freed on early ULPI device registration failures. Fix this by initialising the device structure earlier and releasing the initial reference...

CVE-2026-64332

In the Linux kernel, the following vulnerability has been resolved: USB: ulpi: fix memory leak on registration failure The allocated device name is never freed on early ULPI device registration failures. Fix this by initialising the device structure earlier and releasing the initial reference...

CVE-2026-64317 isofs: bound Rock Ridge symlink components to the SL record

In the Linux kernel, the following vulnerability has been resolved: isofs: bound Rock Ridge symlink components to the SL record getsymlinkchunk and the SL handling in parserockridgeinodeinternal walk the variable-length components of a Rock Ridge "SL" symbolic link record. Each component is a...

CVE-2026-64306 crypto: drbg - Fix returning success on failure in CTR_DRBG

In the Linux kernel, the following vulnerability has been resolved: crypto: drbg - Fix returning success on failure in CTRDRBG drbgctrgenerate sometimes returns success when it fails, leaving the output buffer uninitialized. Fix it...

CVE-2026-64307

Summary: CVE-2026-64307 relates to the Linux kernel crypto/ccp path, where SNP initialization for ioctl SNP_CONFIG is now not performed. The public descriptions describe an ABI-change and a fix in the SNP initialization path, with discussion about preventing re-init after a failed SNP init, and p...

CVE-2026-64307 crypto: ccp - Do not initialize SNP for ioctl(SNP_CONFIG)

In the Linux kernel, the following vulnerability has been resolved: crypto: ccp - Do not initialize SNP for ioctlSNPCONFIG Sashiko notes: if SEV initialization fails and KVM is actively running normal VMs, could a userspace process trigger this code path via /dev/sev ioctls e.g., SEVPDHGEN and ze...

CVE-2026-64307 crypto: ccp - Do not initialize SNP for ioctl(SNP_CONFIG)

In the Linux kernel, the following vulnerability has been resolved: crypto: ccp - Do not initialize SNP for ioctlSNPCONFIG Sashiko notes: if SEV initialization fails and KVM is actively running normal VMs, could a userspace process trigger this code path via /dev/sev ioctls e.g., SEVPDHGEN and ze...

CVE-2026-64303 spi: fsl-lpspi: terminate the RX channel on TX prepare failure path

In the Linux kernel, the following vulnerability has been resolved: spi: fsl-lpspi: terminate the RX channel on TX prepare failure path When dmaengineprepslavesg fails for the TX channel, the error path terminates the TX DMA channel but leaves the RX channel running. Since the RX channel was...

CVE-2026-64303

In CVE-2026-64303, a Linux kernel vulnerability in the fsl-lpspi driver occurs when dmaengine_prep_slave_sg() fails for the TX channel: the TX path is terminated but the RX path (already submitted) continues, unmapping buffers on -EINVAL and risking memory corruption or use-after-free. The fixed ...

CVE-2026-64303 spi: fsl-lpspi: terminate the RX channel on TX prepare failure path

In the Linux kernel, the following vulnerability has been resolved: spi: fsl-lpspi: terminate the RX channel on TX prepare failure path When dmaengineprepslavesg fails for the TX channel, the error path terminates the TX DMA channel but leaves the RX channel running. Since the RX channel was...

EUVD-2026-49009

In the Linux kernel, the following vulnerability has been resolved: module: decompress: check return value of moduleextendmaxpages moduleextendmaxpages calls kvrealloc internally and returns -ENOMEM on allocation failure. The return value is never checked. If the initial allocation fails,...

CVE-2026-64297

Summary (CVE-2026-64297): The Linux kernel vuln arises from not checking the return value of module_extend_max_pages() inside the decompression path. When initial allocation fails, info->pages is NULL and info->max_pages is 0. Subsequent calls to module_get_next_page() may call module_exten...

CVE-2026-64279

CVE-2026-64279 concerns the Linux kernel i2c core: a race in adapter deregistration where an adapter may be accessed after resources are freed. The fix removes the adapter from the IDR before tearing it down during deregistration or on registration failure to prevent use-after-free of resources s...