CVE-2026-89623

CVE-2026-89623 affects the Linux kernel's HID mcp2221 driver . During probe failure or device removal, incoming HID reports could race with hardware teardown in the mcp2221_hid_unregister() devm cleanup callback, resulting in a potential use-after-free . The fix quiesces device I/O by calling hid...

USN-6628-1 linux-intel-iotg vulnerabilities

Quentin Minster discovered that a race condition existed in the KSMBD implementation in the Linux kernel when handling sessions operations. A remote attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2023-32250, CVE-2023-32252, CVE-2023-32257...