Linux ext4 vulnerability exposes systems to memory data leaks via crafted filesystems
Linux administrators received a fresh reminder this week that ext4’s maturity does not make it immune to memory-safety bugs. CVE-2026-31449 is a slab-out-of-bounds read in the Linux kernel’s ext4...
CVE-2026-31510: Linux Bluetooth Stack Fix Prevents Null Pointer Dereference in L2CAP
Linux has published another Bluetooth kernel fix that looks small on the surface but matters for anyone tracking availability and stability risks in the network stack. CVE-2026-31510 covers a...
CVE-2026-31449: Ext4 Bounds Check Fix Prevents Slab Out-of-Bounds Reads in Linux Kernel
A newly disclosed vulnerability in the Linux kernel's Ext4 filesystem, tracked as CVE-2026-31449, has been patched to prevent slab out-of-bounds (OOB) reads. The flaw, which carries a moderate...
Linux Bluetooth L2CAP NULL Pointer Bug Lets Attackers Crash Kernel Remotely
A newly published CVE record, CVE-2026-31510, details a critical NULL pointer dereference vulnerability in the Linux kernel's Bluetooth L2CAP implementation. The bug resides in the...
CVE-2026-31489: Linux Kernel's meson-spicc Driver Double-Put Bug Poses Stability Risk
A newly published Linux kernel vulnerability, CVE-2026-31489, has drawn attention for a classic reference-counting mistake in the Amlogic Meson SPI controller driver (meson-spicc). The bug, which...
Linux Kernel Patch CVE-2026-31431 Defaults to Safer Crypto Mode, Fixes Data Leak Bug
The Linux kernel has released a security fix addressing CVE-2026-31431, a vulnerability in the algif_aead cryptographic subsystem. The patch, which modifies the AF_ALG interface for AEAD ciphers,...
CVE-2026-31489: Critical Double-Put Bug in Meson SPI Controller Driver Patched
A newly disclosed vulnerability in the Linux kernel's Meson SPI controller driver (meson-spicc) has been assigned CVE-2026-31489. The flaw is a classic lifetime management bug — a double-put of a...
CVE-2026-31431: Linux Kernel Reverts In-Place AEAD Optimization Over Security Concerns
The Linux kernel has addressed a subtle but significant security vulnerability in the AF_ALG crypto subsystem, tracked as CVE-2026-31431. The flaw resides in the algif_aead interface, where an...
CVE-2026-31497: 5.5-score Linux btusb SCO audio bug patched for out-of-bounds read
CVE-2026-31497: A Small Bug with Big Implications for Linux Bluetooth A recently disclosed vulnerability in the Linux kernel's Bluetooth subsystem, CVE-2026-31497, has drawn attention for its...