DepSurf

Function: sanitize_speculative_path

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: Absent ⚠️
• In 4.18: Absent ⚠️
• In 5.0: Absent ⚠️
• In 5.3: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: ✅

  struct bpf_verifier_state *sanitize_speculative_path(struct bpf_verifier_env *env, const struct bpf_insn *insn, u32 next_idx, u32 curr_idx);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff812094b0)
  Location: kernel/bpf/verifier.c:6469
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_cond_jmp_op
    - kernel/bpf/verifier.c:check_cond_jmp_op
  

  Symbols:

  ffffffff812094b0-ffffffff81209527: sanitize_speculative_path (STB_LOCAL)
  

• In 5.15: ✅

  struct bpf_verifier_state *sanitize_speculative_path(struct bpf_verifier_env *env, const struct bpf_insn *insn, u32 next_idx, u32 curr_idx);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff8123d140)
  Location: kernel/bpf/verifier.c:6758
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_cond_jmp_op
    - kernel/bpf/verifier.c:check_cond_jmp_op
    - kernel/bpf/verifier.c:sanitize_ptr_alu
    - kernel/bpf/verifier.c:sanitize_ptr_alu
  

  Symbols:

  ffffffff8123d140-ffffffff8123d1e2: sanitize_speculative_path (STB_LOCAL)
  

• In 5.19: ✅

  struct bpf_verifier_state *sanitize_speculative_path(struct bpf_verifier_env *env, const struct bpf_insn *insn, u32 next_idx, u32 curr_idx);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff812824d0)
  Location: kernel/bpf/verifier.c:7757
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_cond_jmp_op
    - kernel/bpf/verifier.c:check_cond_jmp_op
    - kernel/bpf/verifier.c:sanitize_ptr_alu
    - kernel/bpf/verifier.c:sanitize_ptr_alu
  

  Symbols:

  ffffffff812824d0-ffffffff81282591: sanitize_speculative_path (STB_LOCAL)
  

• In 6.2: ✅

  struct bpf_verifier_state *sanitize_speculative_path(struct bpf_verifier_env *env, const struct bpf_insn *insn, u32 next_idx, u32 curr_idx);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff812d9fe0)
  Location: kernel/bpf/verifier.c:9693
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_cond_jmp_op
    - kernel/bpf/verifier.c:check_cond_jmp_op
    - kernel/bpf/verifier.c:sanitize_ptr_alu
    - kernel/bpf/verifier.c:sanitize_ptr_alu
  

  Symbols:

  ffffffff812d9fe0-ffffffff812da0a1: sanitize_speculative_path (STB_LOCAL)
  

• In 6.5: ✅

  struct bpf_verifier_state *sanitize_speculative_path(struct bpf_verifier_env *env, const struct bpf_insn *insn, u32 next_idx, u32 curr_idx);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff81302b30)
  Location: kernel/bpf/verifier.c:11609
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_cond_jmp_op
    - kernel/bpf/verifier.c:check_cond_jmp_op
    - kernel/bpf/verifier.c:sanitize_ptr_alu
    - kernel/bpf/verifier.c:sanitize_ptr_alu
  

  Symbols:

  ffffffff81302b30-ffffffff81302bf1: sanitize_speculative_path (STB_LOCAL)
  

• In 6.8: ✅

  struct bpf_verifier_state *sanitize_speculative_path(struct bpf_verifier_env *env, const struct bpf_insn *insn, u32 next_idx, u32 curr_idx);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff81320bd0)
  Location: kernel/bpf/verifier.c:12543
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_cond_jmp_op
    - kernel/bpf/verifier.c:check_cond_jmp_op
    - kernel/bpf/verifier.c:sanitize_ptr_alu
    - kernel/bpf/verifier.c:sanitize_ptr_alu
  

  Symbols:

  ffffffff81320bd0-ffffffff81320c91: sanitize_speculative_path (STB_LOCAL)
  

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences

Regular

• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅