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path: root/kernel/bpf/verifier.c
AgeCommit message (Expand)Author
2021-09-15bpf: Fix pointer arithmetic mask tightening under state pruningDaniel Borkmann
2021-09-15bpf: verifier: Allocate idmap scratch in verifier envLorenz Bauer
2021-09-15bpf: Fix leakage due to insufficient speculative store bypass mitigationDaniel Borkmann
2021-09-15bpf: Fix possible out of bound write in narrow load handlingAndrey Ignatov
2021-09-15bpf: Fix potential memleak and UAF in the verifier.He Fengqing
2021-09-03bpf: Fix cast to pointer from integer of different size warningAndrii Nakryiko
2021-09-03bpf: Track contents of read-only maps as scalarsAndrii Nakryiko
2021-08-26bpf: Clear zext_dst of dead insnsIlya Leoshkevich
2021-08-08bpf: Fix leakage under speculation on mispredicted branchesDaniel Borkmann
2021-08-08bpf: Do not mark insn as seen under speculative path verificationDaniel Borkmann
2021-08-08bpf: Inherit expanded/patched seen count from old aux dataDaniel Borkmann
2021-05-28bpf: No need to simulate speculative domain for immediatesDaniel Borkmann
2021-05-28bpf: Fix mask direction swap upon off reg sign changeDaniel Borkmann
2021-05-28bpf: Wrap aux data inside bpf_sanitize_info containerDaniel Borkmann
2021-05-07bpf: Fix leakage of uninitialized bpf stack under speculationDaniel Borkmann
2021-05-07bpf: Fix masking negation logic upon negative dst registerDaniel Borkmann
2021-05-02bpf: Tighten speculative pointer arithmetic maskDaniel Borkmann
2021-05-02bpf: Move sanitize_val_alu out of op switchDaniel Borkmann
2021-05-02bpf: Refactor and streamline bounds check into helperDaniel Borkmann
2021-05-02bpf: Improve verifier error messages for usersDaniel Borkmann
2021-05-02bpf: Rework ptr_limit into alu_limit and add common error pathDaniel Borkmann
2021-05-02bpf: Ensure off_reg has no mixed signed bounds for all typesDaniel Borkmann
2021-05-02bpf: Move off_reg into sanitize_ptr_aluDaniel 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
2021-02-26bpf: Fix truncation handling for mod32 dst reg wrt zeroDaniel Borkmann
2021-02-13bpf: Fix 32 bit src register truncation on div/modDaniel Borkmann
2020-11-05bpf: Permit map_ptr arithmetic with opcode add and offset 0Yonghong Song
2020-10-29bpf: Limit caller's stack depth 256 for subprogs with tailcallsMaciej Fijalkowski
2020-05-02bpf: Forbid XADD on spilled pointers for unprivileged usersJann Horn
2020-04-23bpf: fix buggy r0 retval refinement for tracing helpersDaniel Borkmann
2020-04-17bpf: Fix tnum constraints for 32-bit comparisonsJann Horn
2020-04-01bpf: Undo incorrect __reg_bound_offset32 handlingDaniel Borkmann
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
2020-01-09bpf: Fix precision tracking for unbounded scalarsDaniel Borkmann
2019-12-31bpf: Provide better register bounds after jmp32 instructionsYonghong Song
2019-09-16Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-nextDavid S. Miller
2019-09-16bpf: fix accessing bpf_sysctl.file_pos on s390Ilya Leoshkevich
2019-09-15Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netDavid S. Miller
2019-09-06Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-nextDavid S. Miller
2019-09-05bpf: fix precision tracking of stack slotsAlexei Starovoitov
2019-08-28bpf: introduce verifier internal test flagAlexei Starovoitov
2019-08-27Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netDavid S. Miller
2019-08-24bpf: fix precision tracking in presence of bpf2bpf callsAlexei Starovoitov
2019-08-13Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-nextJakub Kicinski
2019-07-29xdp: Add devmap_hash map type for looking up devices by hashed indexToke Høiland-Jørgensen
2019-07-23bpf: fix narrower loads on s390Ilya Leoshkevich