Summary
[4.18.0-553.77.1_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]
[4.18.0-553.77.1_10]
- net_sched: hfsc: Fix a potential UAF in hfsc_dequeue() too (CKI Backport Bot) [RHEL-109847] {CVE-2025-37797}
- net_sched: hfsc: Fix a UAF vulnerability in class handling (CKI Backport Bot) [RHEL-109847] {CVE-2025-37797}
- net: openvswitch: Fix the dead loop of MPLS parse (Aaron Conole) [RHEL-95609]
- sctp: linearize cloned gso packets in sctp_rcv (CKI Backport Bot) [RHEL-113329] {CVE-2025-38718}
- firmware: arm_scpi: Ensure scpi_info is not assigned if the probe fails (Charles Mirabile) [RHEL-109394] {CVE-2022-50087}
- nfsd: don't ignore the return code of svc_proc_register() (Olga Kornievskaia) [RHEL-111639] {CVE-2025-22026}
Fixed packages 20
| Release | Package | Fixed in |
|---|---|---|
| Oracle Linux · 8 | bpftool | 0:4.18.0-553.77.1.el8_10 |
| Oracle Linux · 8 | kernel | 0:4.18.0-553.77.1.el8_10 |
| Oracle Linux · 8 | kernel-abi-stablelists | 0:4.18.0-553.77.1.el8_10 |
| Oracle Linux · 8 | kernel-core | 0:4.18.0-553.77.1.el8_10 |
| Oracle Linux · 8 | kernel-cross-headers | 0:4.18.0-553.77.1.el8_10 |
| Oracle Linux · 8 | kernel-debug | 0:4.18.0-553.77.1.el8_10 |
| Oracle Linux · 8 | kernel-debug-core | 0:4.18.0-553.77.1.el8_10 |
| Oracle Linux · 8 | kernel-debug-devel | 0:4.18.0-553.77.1.el8_10 |
| Oracle Linux · 8 | kernel-debug-modules | 0:4.18.0-553.77.1.el8_10 |
| Oracle Linux · 8 | kernel-debug-modules-extra | 0:4.18.0-553.77.1.el8_10 |
| Oracle Linux · 8 | kernel-devel | 0:4.18.0-553.77.1.el8_10 |
| Oracle Linux · 8 | kernel-doc | 0:4.18.0-553.77.1.el8_10 |
| Oracle Linux · 8 | kernel-headers | 0:4.18.0-553.77.1.el8_10 |
| Oracle Linux · 8 | kernel-modules | 0:4.18.0-553.77.1.el8_10 |
| Oracle Linux · 8 | kernel-modules-extra | 0:4.18.0-553.77.1.el8_10 |
| Oracle Linux · 8 | kernel-tools | 0:4.18.0-553.77.1.el8_10 |
| Oracle Linux · 8 | kernel-tools-libs | 0:4.18.0-553.77.1.el8_10 |
| Oracle Linux · 8 | kernel-tools-libs-devel | 0:4.18.0-553.77.1.el8_10 |
| Oracle Linux · 8 | perf | 0:4.18.0-553.77.1.el8_10 |
| Oracle Linux · 8 | python3-perf | 0:4.18.0-553.77.1.el8_10 |
Vulnerabilities 4
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High 7.8
firmware: arm_scpi: Ensure scpi_info is not assigned if the probe fails
In the Linux kernel, the following vulnerability has been resolved: firmware: arm_scpi: Ensure scpi_info is not assigned if the probe fails When scpi probe fails, at any point, we need to ensure that the scpi_info is not set and will remain NULL until the pro…
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High 7.8
net_sched: hfsc: Fix a UAF vulnerability in class handling
In the Linux kernel, the following vulnerability has been resolved: net_sched: hfsc: Fix a UAF vulnerability in class handling This patch fixes a Use-After-Free vulnerability in the HFSC qdisc class handling. The issue occurs due to a time-of-check/time-of-us…
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High 7.8
sctp: linearize cloned gso packets in sctp_rcv
In the Linux kernel, the following vulnerability has been resolved: sctp: linearize cloned gso packets in sctp_rcv A cloned head skb still shares these frag skbs in fraglist with the original head skb. It's not safe to access these frag skbs. syzbot reported …
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Unscored —
nfsd: don't ignore the return code of svc_proc_register()
In the Linux kernel, the following vulnerability has been resolved: nfsd: don't ignore the return code of svc_proc_register() Currently, nfsd_proc_stat_init() ignores the return value of svc_proc_register(). If the procfile creation fails, then the kernel wil…