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Findings

RHSA-2026:61256

Red Hat Security Advisory: kernel security, bug fix, and enhancement update

Published Aug 31, 2026 · updated Oct 15, 2026

Red Hat Security Advisory: kernel security, bug fix, and enhancement update

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Aug 31, 2026 · OSV.dev

    Detected

    Red Hat Security Advisory: kernel security, bug fix, and enhancement update

  2. Oct 15, 2026 · OSV.dev

    Fix available

    bpftool fixed in 0:4.18.0-477.161.1.el8_8; bpftool-debuginfo fixed in 0:4.18.0-477.161.1.el8_8; kernel fixed in 0:4.18.0-477.161.1.el8_8; kernel-abi-stablelists fixed in 0:4.18.0-477.161.1.el8_8

  3. Oct 15, 2026 · OSV.dev

    Fix available

    bpftool fixed in 0:4.18.0-477.161.1.el8_8

  4. Oct 15, 2026 · OSV.dev

    Fix available

    bpftool-debuginfo fixed in 0:4.18.0-477.161.1.el8_8

  5. Oct 15, 2026 · OSV.dev

    Fix available

    kernel fixed in 0:4.18.0-477.161.1.el8_8

  6. Oct 15, 2026 · OSV.dev

    Fix available

    kernel-abi-stablelists fixed in 0:4.18.0-477.161.1.el8_8

  7. Oct 15, 2026 · OSV.dev

    Fix available

    kernel-core fixed in 0:4.18.0-477.161.1.el8_8

  8. Oct 15, 2026 · OSV.dev

    Fix available

    kernel-debug fixed in 0:4.18.0-477.161.1.el8_8

  9. Oct 15, 2026 · OSV.dev

    Fix available

    kernel-debug-core fixed in 0:4.18.0-477.161.1.el8_8

  10. Oct 15, 2026 · OSV.dev

    Fix available

    kernel-debug-debuginfo fixed in 0:4.18.0-477.161.1.el8_8

  11. Oct 15, 2026 · OSV.dev

    Fix available

    kernel-debug-devel fixed in 0:4.18.0-477.161.1.el8_8

  12. Oct 15, 2026 · OSV.dev

    Fix available

    kernel-debug-modules fixed in 0:4.18.0-477.161.1.el8_8

  13. Oct 15, 2026 · OSV.dev

    Fix available

    kernel-debug-modules-extra fixed in 0:4.18.0-477.161.1.el8_8

  14. Oct 15, 2026 · OSV.dev

    Fix available

    kernel-debuginfo fixed in 0:4.18.0-477.161.1.el8_8

  15. Oct 15, 2026 · OSV.dev

    Updated

    Red Hat Security Advisory: kernel security, bug fix, and enhancement update

Affected

  • Red Hat:rhel_e4s:8.8::baseos bpftool0 → 0:4.18.0-477.161.1.el8_8
  • Red Hat:rhel_e4s:8.8::baseos bpftool-debuginfo0 → 0:4.18.0-477.161.1.el8_8
  • Red Hat:rhel_e4s:8.8::baseos kernel0 → 0:4.18.0-477.161.1.el8_8
  • Red Hat:rhel_e4s:8.8::baseos kernel-abi-stablelists0 → 0:4.18.0-477.161.1.el8_8
  • Red Hat:rhel_e4s:8.8::baseos kernel-core0 → 0:4.18.0-477.161.1.el8_8
  • Red Hat:rhel_e4s:8.8::baseos kernel-debug0 → 0:4.18.0-477.161.1.el8_8
  • Red Hat:rhel_e4s:8.8::baseos kernel-debug-core0 → 0:4.18.0-477.161.1.el8_8
  • Red Hat:rhel_e4s:8.8::baseos kernel-debug-debuginfo0 → 0:4.18.0-477.161.1.el8_8
  • Red Hat:rhel_e4s:8.8::baseos kernel-debug-devel0 → 0:4.18.0-477.161.1.el8_8
  • Red Hat:rhel_e4s:8.8::baseos kernel-debug-modules0 → 0:4.18.0-477.161.1.el8_8
  • Red Hat:rhel_e4s:8.8::baseos kernel-debug-modules-extra0 → 0:4.18.0-477.161.1.el8_8
  • Red Hat:rhel_e4s:8.8::baseos kernel-debuginfo0 → 0:4.18.0-477.161.1.el8_8

Sources

  • OSV.devPackage advisoryRHSA-2026:61256

    Red Hat Security Advisory: kernel security, bug fix, and enhancement update

    osv.dev

References