CVE-2023-52790 swiotlb: fix out-of-bounds TLB allocations with CONFIG_SWIOTLB_DYNAMIC

In the Linux kernel, the following vulnerability has been resolved: swiotlb: fix out-of-bounds TLB allocations with CONFIGSWIOTLBDYNAMIC Limit the free list length to the size of the IO TLB. Transient pool can be smaller than IOTLBSEGSIZE, but the free list is initialized with the assumption that...

PT-2024-14749 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to out-of-bounds TLB allocations with CONFIG SWIOTLB DYNAMIC. The transient pool can be smaller than IO TLB SEGSIZE, but the free list is initialized with the...