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path: root/kernel/bpf/verifier.c
AgeCommit message (Expand)Author
2023-05-30bpf: Fix mask generation for 32-bit narrow loads of 64-bit fieldsWill Deacon
2023-02-06bpf: Fix pointer-leak due to insufficient speculative store bypass mitigationLuis Gerhorst
2022-08-25bpf: Verifer, adjust_scalar_min_max_vals to always call update_reg_bounds()Ovidiu Panait
2021-12-14bpf: Fix the off-by-two error in range markingsMaxim Mikityanskiy
2021-09-22bpf: Fix pointer arithmetic mask tightening under state pruningDaniel Borkmann
2021-09-22bpf: verifier: Allocate idmap scratch in verifier envLorenz Bauer
2021-09-22bpf: Fix leakage due to insufficient speculative store bypass mitigationDaniel Borkmann
2021-09-22bpf: track spill/fill of constantsAlexei Starovoitov
2021-09-22bpf: Sanity check max value for var_off stack accessAndrey Ignatov
2021-09-22bpf: Reject indirect var_off stack access in unpriv modeAndrey Ignatov
2021-09-22bpf: Reject indirect var_off stack access in raw modeAndrey Ignatov
2021-09-22bpf: Support variable offset stack access from helpersAndrey Ignatov
2021-09-22bpf: correct slot_type marking logic to allow more stack slot sharingJiong Wang
2021-09-22bpf/verifier: per-register parent pointersEdward Cree
2021-09-03bpf: Fix truncation handling for mod32 dst reg wrt zeroDaniel Borkmann
2021-09-03bpf: Fix 32 bit src register truncation on div/modDaniel Borkmann
2021-08-15bpf: Fix leakage under speculation on mispredicted branchesDaniel Borkmann
2021-08-15bpf: Do not mark insn as seen under speculative path verificationDaniel Borkmann
2021-08-15bpf: Inherit expanded/patched seen count from old aux dataDaniel Borkmann
2021-06-10bpf: Add BPF_F_ANY_ALIGNMENT.David S. Miller
2021-06-03bpf: No need to simulate speculative domain for immediatesDaniel Borkmann
2021-06-03bpf: Fix mask direction swap upon off reg sign changeDaniel Borkmann
2021-06-03bpf: Wrap aux data inside bpf_sanitize_info containerDaniel Borkmann
2021-06-03bpf: Fix leakage of uninitialized bpf stack under speculationDaniel Borkmann
2021-06-03bpf: Tighten speculative pointer arithmetic maskDaniel Borkmann
2021-06-03bpf: Move sanitize_val_alu out of op switchDaniel Borkmann
2021-06-03bpf: Refactor and streamline bounds check into helperDaniel Borkmann
2021-06-03bpf: Improve verifier error messages for usersDaniel Borkmann
2021-06-03bpf: Rework ptr_limit into alu_limit and add common error pathDaniel Borkmann
2021-06-03bpf: Ensure off_reg has no mixed signed bounds for all typesDaniel Borkmann
2021-06-03bpf: Move off_reg into sanitize_ptr_aluDaniel Borkmann
2021-06-03bpf: extend is_branch_taken to registersAlexei Starovoitov
2021-05-07bpf: Fix masking negation logic upon negative dst registerDaniel Borkmann
2021-03-20bpf: Add sanity check for upper ptr_limitPiotr Krysiuk
2021-03-20bpf: Simplify alu_limit masking for pointer arithmeticPiotr Krysiuk
2021-03-20bpf: Fix off-by-one for area size in creating mask to leftPiotr Krysiuk
2021-03-20bpf: Prohibit alu ops for pointer types not defining ptr_limitPiotr Krysiuk
2020-04-23bpf: fix buggy r0 retval refinement for tracing helpersDaniel Borkmann
2020-01-27bpf: Add missed newline in verifier verbose logAndrey Ignatov
2020-01-23bpf: Fix incorrect verifier simulation of ARSH under ALU32Daniel Borkmann
2020-01-12bpf: Fix passing modified ctx to ld/abs/ind instructionDaniel Borkmann
2019-07-03bpf: fix unconnected udp hooksDaniel Borkmann
2019-06-15bpf: fix undefined behavior in narrow load handlingKrzesimir Nowak
2019-04-03bpf: do not restore dst_reg when cur_state is freedXu Yu
2019-03-10bpf: fix sanitation rewrite in case of non-pointersDaniel Borkmann
2019-01-31bpf: fix sanitation of alu op with pointer / scalar type from different pathsDaniel Borkmann
2019-01-31bpf: prevent out of bounds speculation on pointer arithmeticDaniel Borkmann
2019-01-31bpf: fix check_map_access smin_value test when pointer contains offsetDaniel Borkmann
2019-01-31bpf: restrict unknown scalars of mixed signed bounds for unprivilegedDaniel Borkmann
2019-01-31bpf: restrict stack pointer arithmetic for unprivilegedDaniel Borkmann