Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414656)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414656 advisory. In bpfskbchangehead of filter.c, there is a possible out of bounds read due to a use after free. This could lead to local escalation of privilege with System executi...

kernel: out-of-bounds read in bpf_skb_change_head() of filter.c due to a use-after-free

An out-of-bounds OOB memory access flaw was found in net/core/filter.c in bpfskbmaxlen in the Linux kernel. A missing sanity check to the current MTU check may allow a local attacker with special user privilege to gain access to out-of-bounds memory leading to a system crash or a leak of internal...

kernel: out-of-bounds read in bpf_skb_change_head() of filter.c due to a use-after-free

An out-of-bounds OOB memory access flaw was found in net/core/filter.c in bpfskbmaxlen in the Linux kernel. A missing sanity check to the current MTU check may allow a local attacker with special user privilege to gain access to out-of-bounds memory leading to a system crash or a leak of internal...