Zhenghan Wang discovered that the generic ID allocator implementation in the Linux kernel did not properly check for null bitmap when releasing IDs. A local attacker could use this to cause a denial of service (system crash).
{ "availability": "No subscription required", "binaries": [ { "binary_version": "6.1.0-1034.34", "binary_name": "linux-buildinfo-6.1.0-1034-oem" }, { "binary_version": "6.1.0-1034.34", "binary_name": "linux-headers-6.1.0-1034-oem" }, { "binary_version": "6.1.0-1034.34", "binary_name": "linux-image-unsigned-6.1.0-1034-oem" }, { "binary_version": "6.1.0-1034.34", "binary_name": "linux-image-unsigned-6.1.0-1034-oem-dbgsym" }, { "binary_version": "6.1.0-1034.34", "binary_name": "linux-modules-6.1.0-1034-oem" }, { "binary_version": "6.1.0-1034.34", "binary_name": "linux-modules-ipu6-6.1.0-1034-oem" }, { "binary_version": "6.1.0-1034.34", "binary_name": "linux-modules-ivsc-6.1.0-1034-oem" }, { "binary_version": "6.1.0-1034.34", "binary_name": "linux-modules-iwlwifi-6.1.0-1034-oem" }, { "binary_version": "6.1.0-1034.34", "binary_name": "linux-oem-6.1-headers-6.1.0-1034" }, { "binary_version": "6.1.0-1034.34", "binary_name": "linux-oem-6.1-tools-6.1.0-1034" }, { "binary_version": "6.1.0-1034.34", "binary_name": "linux-oem-6.1-tools-host" }, { "binary_version": "6.1.0-1034.34", "binary_name": "linux-tools-6.1.0-1034-oem" } ] }