CVE-2025-38581

In the Linux kernel, the following vulnerability has been resolved: crypto: ccp - Fix crash when rebind ccp device for ccp.ko When CONFIGCRYPTODEVCCPDEBUGFS is enabled, rebinding the ccp device causes the following crash: $ echo '0000:0a:00.2' /sys/bus/pci/drivers/ccp/unbind $ echo '0000:0a:00.2'...

CVE-2025-38581

CVE-2025-38581 affects the Linux kernel crypto CCP driver. When CONFIG_CRYPTO_DEV_CCP_DEBUGFS is enabled, rebinding the CCP device could crash the kernel due to a NULL-dereference in debugfs setup. The connected Unity Linux/UTSA advisory notes a patch that fixes this by setting ccp_debugfs_dir to...