RHSA-2024:8107MediumCVSS 7.3

Red Hat Security Advisory: kernel security update

Published
October 15, 2024
Last Modified
October 16, 2026

🔗 CVE IDs covered (13)

CVE-2024-41040 →CVE-2024-42284 →CVE-2024-46679 →CVE-2021-47321 →CVE-2023-1252 →CVE-2024-36025 →CVE-2024-36924 →CVE-2024-36952 →CVE-2024-38558 →CVE-2021-47560 →CVE-2024-35884 →CVE-2024-39476 →CVE-2024-40998 →

📋 Description

CVE-2021-47321 — kernel: watchdog: Fix possible use-after-free by calling del_timer_sync() CVE-2021-47560 — kernel: mlxsw: spectrum: Protect driver from buggy firmware CVE-2023-1252 — kernel: ovl: fix use after free in struct ovl_aio_req CVE-2024-35884 — kernel: udp: do not accept non-tunnel GSO skbs landing in a tunnel CVE-2024-36025 — kernel: scsi: qla2xxx: Fix off by one in qla_edif_app_getstats() CVE-2024-36924 — kernel: scsi: lpfc: Release hbalock before calling lpfc_worker_wake_up() CVE-2024-36952 — kernel: scsi: lpfc: Move NPIV's transport unregistration to after resource clean up CVE-2024-38558 — kernel: net: openvswitch: fix overwriting ct original tuple for ICMPv6 CVE-2024-39476 — kernel: md/raid5: fix deadlock that raid5d() wait for itself to clear MD_SB_CHANGE_PENDING CVE-2024-40998 — kernel: ext4: fix uninitialized ratelimit_state->lock access in __ext4_fill_super() CVE-2024-41040 — kernel: net/sched: Fix UAF when resolving a clash CVE-2024-42284 — kernel: tipc: Return non-zero value from tipc_udp_addr2str() on error CVE-2024-46679 — kernel: ethtool: check device is present when getting link settings

🎯 Affected products122

  • Red Hat CodeReady Linux Builder EUS (v.8.8)
  • Red Hat Enterprise Linux BaseOS EUS (v.8.8)
  • bpftool-0:4.18.0-477.75.1.el8_8.aarch64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)
  • bpftool-0:4.18.0-477.75.1.el8_8.ppc64le as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)
  • bpftool-0:4.18.0-477.75.1.el8_8.s390x as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)
  • bpftool-0:4.18.0-477.75.1.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)
  • bpftool-debuginfo-0:4.18.0-477.75.1.el8_8.aarch64 as a component of Red Hat CodeReady Linux Builder EUS (v.8.8)
  • bpftool-debuginfo-0:4.18.0-477.75.1.el8_8.aarch64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)
  • bpftool-debuginfo-0:4.18.0-477.75.1.el8_8.ppc64le as a component of Red Hat CodeReady Linux Builder EUS (v.8.8)
  • bpftool-debuginfo-0:4.18.0-477.75.1.el8_8.ppc64le as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)
  • bpftool-debuginfo-0:4.18.0-477.75.1.el8_8.s390x as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)
  • bpftool-debuginfo-0:4.18.0-477.75.1.el8_8.x86_64 as a component of Red Hat CodeReady Linux Builder EUS (v.8.8)
  • bpftool-debuginfo-0:4.18.0-477.75.1.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)
  • kernel-0:4.18.0-477.75.1.el8_8.aarch64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)
  • kernel-0:4.18.0-477.75.1.el8_8.ppc64le as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)
  • kernel-0:4.18.0-477.75.1.el8_8.s390x as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)
  • kernel-0:4.18.0-477.75.1.el8_8.src as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)
  • kernel-0:4.18.0-477.75.1.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)
  • kernel-abi-stablelists-0:4.18.0-477.75.1.el8_8.noarch as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)
  • kernel-core-0:4.18.0-477.75.1.el8_8.aarch64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)
  • kernel-core-0:4.18.0-477.75.1.el8_8.ppc64le as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)
  • kernel-core-0:4.18.0-477.75.1.el8_8.s390x as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)
  • kernel-core-0:4.18.0-477.75.1.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)
  • kernel-debug-0:4.18.0-477.75.1.el8_8.aarch64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)
  • kernel-debug-0:4.18.0-477.75.1.el8_8.ppc64le as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)
  • kernel-debug-0:4.18.0-477.75.1.el8_8.s390x as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)
  • kernel-debug-0:4.18.0-477.75.1.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)
  • kernel-debug-core-0:4.18.0-477.75.1.el8_8.aarch64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)
  • kernel-debug-core-0:4.18.0-477.75.1.el8_8.ppc64le as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)
  • kernel-debug-core-0:4.18.0-477.75.1.el8_8.s390x as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)
  • +92 more not shown

✅ Remediation

For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect. Workaround: Red Hat has investigated whether a possible mitigation exists for this issue, and has not been able to identify a practical example. Please update the affected package as soon as possible. Workaround: Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability. Workaround: Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

🔗 References (13)