CVE-2021-46908 — bpf: Use correct permission flag for mixed signed bounds arithmetic
In the Linux kernel, the following vulnerability has been resolved: bpf: Use correct permission flag for mixed signed bounds arithmetic We forbid adding unknown scalars with m…
Published: 2024-02-27 · CVSS: 7.1 · CVSS 3.1
In the Linux kernel, the following vulnerability has been resolved: bpf: Use correct permission flag for mixed signed bounds arithmetic We forbid adding unknown scalars with mixed signed bounds due to the spectre v1 masking mitigation. Hence this also needs bypass_spec_v1 flag instead of allow_ptr_leaks.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7