Linux xas_retry Heap Buffer Overflow DoS

The vulnerability of the xasretry function in the Linux operating system’s kernel is related to an error during pointer arithmetic. Exploiting this vulnerability can allow an attacker to cause a service failure...

EUVD-2025-12966

Malicious code in bioql PyPI...

CVE-2022-49810

The CVE-2022-49810 issue affects the Linux kernel netfs/xarray iteration under RCUp where missing xas_retry() checks could cause a NULL-pointer dereference in netfs_rreq_unlock and related code paths. Connected documents confirm the root cause in netfslib’s xarray iteration under RCU read lock an...