CVE-2023-54020 | Linux Kernel up to 5.15.98/6.1.15/6.2.2 sf_pdma_prep_dma_memcpy memory leak (Nessus ID 279812 / WID-SEC-2025-2920)
A vulnerability has been found in Linux Kernel up to 5.15.98/6.1.15/6.2.2 and classified as critical. Affected by this vulnerability is the function sf_pdma_prep_dma_memcpy. This manipulation causes memory leak.
This vulnerability appears as CVE-2023-54020. The attacker needs to be present on the local network. There is no available exploit.
The affected component should be upgraded.