Linux Kernel Security Vulnerabilities

The Linux kernel version 6.10 contains security vulnerabilities. These vulnerabilities stem from the btintelpcie driver, which fails to perform boundary verification on the DMA index frbdtag and crhia provided by the device during the RX path. This may lead to out-of-bounds pointer dereferencing ...

CVE-2026-90379

CVE-2026-90379 affects the Linux kernel's mt76/mt7921 Wi-Fi driver . When a PCIe AER error causes the bus to hang, register reads return 0xFFFFFFFF, corrupting the DMA queue state and leading to an invalid memory access in mt76_dma_add_buf() (kernel panic). The fix validates and clamps the DMA in...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: pagepool: Fixed PPMAGICMASK to avoid crashes on some 32-bit architectures. Helge reported that introducing PPMAGICMASK caused crashes during boot-up on his 32-bit Parisc machine. The issue stems from the mask being too wide,...

EUVD-2025-150375

In the Linux kernel, the following vulnerability has been resolved: pagepool: Fix PPMAGICMASK to avoid crashing on some 32-bit arches Helge reported that the introduction of PPMAGICMASK let to crashes on boot on his 32-bit parisc machine. The cause of this is the mask is set too wide, so the...

DEBIAN-CVE-2025-40199

In the Linux kernel, the following vulnerability has been resolved: pagepool: Fix PPMAGICMASK to avoid crashing on some 32-bit arches Helge reported that the introduction of PPMAGICMASK let to crashes on boot on his 32-bit parisc machine. The cause of this is the mask is set too wide, so the...

CVE-2025-40199

In the Linux kernel, the following vulnerability has been resolved: pagepool: Fix PPMAGICMASK to avoid crashing on some 32-bit arches Helge reported that the introduction of PPMAGICMASK let to crashes on boot on his 32-bit parisc machine. The cause of this is the mask is set too wide, so the...

CVE-2025-40199 page_pool: Fix PP_MAGIC_MASK to avoid crashing on some 32-bit arches

In the Linux kernel, the following vulnerability has been resolved: pagepool: Fix PPMAGICMASK to avoid crashing on some 32-bit arches Helge reported that the introduction of PPMAGICMASK let to crashes on boot on his 32-bit parisc machine. The cause of this is the mask is set too wide, so the...