DepSurf

Function: check_stack_access_for_ptr_arithmetic

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: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff812092e0)
  Location: kernel/bpf/verifier.c:6647
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:sanitize_check_bounds
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff8123cf87)
  Location: kernel/bpf/verifier.c:6936
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:sanitize_check_bounds
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff812822e6)
  Location: kernel/bpf/verifier.c:7935
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:sanitize_check_bounds
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff812d9dd6)
  Location: kernel/bpf/verifier.c:9871
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:sanitize_check_bounds
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff813098f1)
  Location: kernel/bpf/verifier.c:11787
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:sanitize_check_bounds
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff8132dc61)
  Location: kernel/bpf/verifier.c:12721
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:sanitize_check_bounds
  

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