Summary
[4.18.0-553.64.1_10.OL8]
- Update Oracle Linux certificates (Kevin Lyons)
- Disable signing for aarch64 (Ilya Okomin)
- Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list (olkmod_signing_key.pem) [Orabug: 29539237]
- Update x509.genkey [Orabug: 24817676]
- Conflict with shim-ia32 and shim-x64 <= 15.3-1.0.3
- Remove upstream reference during boot (Kevin Lyons) [Orabug: 34750652]
- Add new Oracle Linux Driver Signing (key 1) certificate [Orabug: 37985772]
[4.18.0-553.64.1_10]
- sched/fair: Fix potential memory corruption in child_cfs_rq_on_list (CKI Backport Bot) [RHEL-100387] {CVE-2025-21919}
- NFSv4/pNFS: Fix a race to wake on NFS_LAYOUT_DRAIN (Benjamin Coddington) [RHEL-86256]
- ftrace: Fix NULL pointer dereference in is_ftrace_trampoline when ftrace is dead (CKI Backport Bot) [RHEL-102133] {CVE-2022-49977}
- wifi: iwlwifi: limit printed string from FW file (CKI Backport Bot) [RHEL-99367] {CVE-2025-21905}
- workqueue: Disable printk_deferred_{enter,exit} in RT kernel (Waiman Long) [RHEL-80292]
- workqueue: Make show_pwq() use run-length encoding (Waiman Long) [RHEL-80292]
- workqueue: Introduce show_one_worker_pool and show_one_workqueue. (Waiman Long) [RHEL-80292]
- workqueue: fix state-dump console deadlock (Waiman Long) [RHEL-80292]
Fixed packages 20
| Release | Package | Fixed in |
|---|---|---|
| Oracle Linux · 8 | bpftool | 0:4.18.0-553.64.1.el8_10 |
| Oracle Linux · 8 | kernel | 0:4.18.0-553.64.1.el8_10 |
| Oracle Linux · 8 | kernel-abi-stablelists | 0:4.18.0-553.64.1.el8_10 |
| Oracle Linux · 8 | kernel-core | 0:4.18.0-553.64.1.el8_10 |
| Oracle Linux · 8 | kernel-cross-headers | 0:4.18.0-553.64.1.el8_10 |
| Oracle Linux · 8 | kernel-debug | 0:4.18.0-553.64.1.el8_10 |
| Oracle Linux · 8 | kernel-debug-core | 0:4.18.0-553.64.1.el8_10 |
| Oracle Linux · 8 | kernel-debug-devel | 0:4.18.0-553.64.1.el8_10 |
| Oracle Linux · 8 | kernel-debug-modules | 0:4.18.0-553.64.1.el8_10 |
| Oracle Linux · 8 | kernel-debug-modules-extra | 0:4.18.0-553.64.1.el8_10 |
| Oracle Linux · 8 | kernel-devel | 0:4.18.0-553.64.1.el8_10 |
| Oracle Linux · 8 | kernel-doc | 0:4.18.0-553.64.1.el8_10 |
| Oracle Linux · 8 | kernel-headers | 0:4.18.0-553.64.1.el8_10 |
| Oracle Linux · 8 | kernel-modules | 0:4.18.0-553.64.1.el8_10 |
| Oracle Linux · 8 | kernel-modules-extra | 0:4.18.0-553.64.1.el8_10 |
| Oracle Linux · 8 | kernel-tools | 0:4.18.0-553.64.1.el8_10 |
| Oracle Linux · 8 | kernel-tools-libs | 0:4.18.0-553.64.1.el8_10 |
| Oracle Linux · 8 | kernel-tools-libs-devel | 0:4.18.0-553.64.1.el8_10 |
| Oracle Linux · 8 | perf | 0:4.18.0-553.64.1.el8_10 |
| Oracle Linux · 8 | python3-perf | 0:4.18.0-553.64.1.el8_10 |
Vulnerabilities 3
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High 7.8
ftrace: Fix NULL pointer dereference in is_ftrace_trampoline when ftrace is dead
In the Linux kernel, the following vulnerability has been resolved: ftrace: Fix NULL pointer dereference in is_ftrace_trampoline when ftrace is dead ftrace_startup does not remove ops from ftrace_ops_list when ftrace_startup_enable fails: register_ftrace_func…
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High 7.8
sched/fair: Fix potential memory corruption in child_cfs_rq_on_list
In the Linux kernel, the following vulnerability has been resolved: sched/fair: Fix potential memory corruption in child_cfs_rq_on_list child_cfs_rq_on_list attempts to convert a 'prev' pointer to a cfs_rq. This 'prev' pointer can originate from struct rq's l…
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High 7.1
wifi: iwlwifi: limit printed string from FW file
In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: limit printed string from FW file There's no guarantee here that the file is always with a NUL-termination, so reading the string may read beyond the end of the TLV. If that's …