CVE-2026-43149

In the Linux kernel, the following vulnerability has been resolved: net: wan/fslucchdlc: Fix dmafreecoherent in uhdlcmemclean The priv-rxbuffer and priv-txbuffer are alloc'd together as contiguous buffers in uhdlcinit but freed as two buffers in uhdlcmemclean. Change the cleanup to only call...

CVE-2026-39892

cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. From 45.0.0 to before 46.0.7, if a non-contiguous buffer was passed to APIs which accepted Python buffers e.g. Hash.update, this could lead to buffer overflows. This vulnerability is fixed in...

Linux Distros Unpatched Vulnerability : CVE-2025-39907

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mtd: rawnand: stm32fmc2: avoid overlapping mappings on ECC buffer Avoid below overlapping mappings by using a contiguous non-cacheable buffer. 4.077708 DMA-API:...

CVE-2025-39907

In the Linux kernel, the following vulnerability has been resolved: mtd: rawnand: stm32fmc2: avoid overlapping mappings on ECC buffer Avoid below overlapping mappings by using a contiguous non-cacheable buffer. 4.077708 DMA-API: stm32fmc2nfc 48810000.nand-controller: cacheline tracking EEXIST,...

UBUNTU-CVE-2025-39907

In the Linux kernel, the following vulnerability has been resolved: mtd: rawnand: stm32fmc2: avoid overlapping mappings on ECC buffer Avoid below overlapping mappings by using a contiguous non-cacheable buffer. 4.077708 DMA-API: stm32fmc2nfc 48810000.nand-controller: cacheline tracking EEXIST,...

CVE-2025-39907

Technical details about CVE-2025-39907 are not publicly provided in the supplied connected documents. Monitor for updates from vendors/security advisories; the initial description mentions a Linux kernel fix related to overlapping ECC buffer mappings in stm32_fmc2.