CVE-2022-50650

The CVE-2022-50650 vulnerability is in the Linux kernel’s BPF verifier regarding reference state management for synchronous callbacks. The issue arises because the verifier assumes callbacks run once, while for_each style helpers can run a callback multiple times. This can cause leaks by misaccou...

CVE-2024-41003

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix regsetminmax corruption of fakereg Juan reported that after doing some changes to buzzer 0 and implementing a new fuzzing strategy guided by coverage, they noticed the following in one of the probes: ... 13: 79 r6 = u64 ...

CVE-2024-41003 bpf: Fix reg_set_min_max corruption of fake_reg

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix regsetminmax corruption of fakereg Juan reported that after doing some changes to buzzer 0 and implementing a new fuzzing strategy guided by coverage, they noticed the following in one of the probes: ... 13: 79 r6 = u64 ...