wsl and containers

CVE-2026-31729 is a high-severity Linux kernel flaw published on May 1, 2026, in the USB Type-C UCSI driver, where a bogus connector number from hardware can trigger an out-of-bounds array access before fixed kernel builds reject it. For WindowsForum readers, the point is not that Windows...

CVE-2026-43474 is a Linux kernel filesystem bug, published in early May 2026 and tracked by Microsoft’s Security Update Guide, that fixes an uninitialized flags_valid field before vfs_fileattr_get() calls into filesystem-specific file attribute handlers such as FUSE on affected modern kernels...

CVE-2026-43010 is a Linux kernel BPF vulnerability published by NVD on May 1, 2026, affecting kprobe.multi attachment handling where sleepable BPF programs could be accepted in atomic/RCU context and trigger a kernel availability failure. The bug is not a glamorous remote code execution...

CVE-2026-43101 is a newly published Linux kernel vulnerability, disclosed on May 6, 2026, in the IPv6 IOAM tracing path where __ioam6_fill_trace_data() could hit potential NULL dereferences before stable kernel fixes added safer checks and reads. It is not a blockbuster remote-code-execution...

CVE-2026-31639 is a small-looking Linux kernel fix with the kind of operational footprint that administrators should not ignore: an rxrpc key reference count leak tied to client call teardown. The issue, published on April 24, 2026 and still awaiting full NVD enrichment, centers on a missing...

CVE-2026-31570: Linux Kernel CAN Gateway Heap Out-of-Bounds Access in cgw_csum_crc8_rel() Short version: CVE-2026-31570 is a Linux kernel vulnerability in the SocketCAN CAN gateway code, specifically in the CRC8 checksum handling path in net/can/gw.c. The bug can cause out-of-bounds heap reads...