Summary
[4.18.0-553.144.1]
- 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]
[4.18.0-553.144.1]
- xfrm: defensively unhash xfrm_state lists in __xfrm_state_delete (Sabrina Dubroca) [RHEL-180170] {CVE-2026-46116}
- xfs: resample the data fork mapping after cycling ILOCK (Carlos Maiolino) [RHEL-193938]
- net: bridge: use a stable FDB dst snapshot in RCU readers (Mohammad Heib) [RHEL-179325] {CVE-2026-46086}
Fixed packages 20
| Release | Package | Fixed in |
|---|---|---|
| Oracle Linux · 8 | bpftool | 0:4.18.0-553.144.1.el8_10 |
| Oracle Linux · 8 | kernel | 0:4.18.0-553.144.1.el8_10 |
| Oracle Linux · 8 | kernel-abi-stablelists | 0:4.18.0-553.144.1.el8_10 |
| Oracle Linux · 8 | kernel-core | 0:4.18.0-553.144.1.el8_10 |
| Oracle Linux · 8 | kernel-cross-headers | 0:4.18.0-553.144.1.el8_10 |
| Oracle Linux · 8 | kernel-debug | 0:4.18.0-553.144.1.el8_10 |
| Oracle Linux · 8 | kernel-debug-core | 0:4.18.0-553.144.1.el8_10 |
| Oracle Linux · 8 | kernel-debug-devel | 0:4.18.0-553.144.1.el8_10 |
| Oracle Linux · 8 | kernel-debug-modules | 0:4.18.0-553.144.1.el8_10 |
| Oracle Linux · 8 | kernel-debug-modules-extra | 0:4.18.0-553.144.1.el8_10 |
| Oracle Linux · 8 | kernel-devel | 0:4.18.0-553.144.1.el8_10 |
| Oracle Linux · 8 | kernel-doc | 0:4.18.0-553.144.1.el8_10 |
| Oracle Linux · 8 | kernel-headers | 0:4.18.0-553.144.1.el8_10 |
| Oracle Linux · 8 | kernel-modules | 0:4.18.0-553.144.1.el8_10 |
| Oracle Linux · 8 | kernel-modules-extra | 0:4.18.0-553.144.1.el8_10 |
| Oracle Linux · 8 | kernel-tools | 0:4.18.0-553.144.1.el8_10 |
| Oracle Linux · 8 | kernel-tools-libs | 0:4.18.0-553.144.1.el8_10 |
| Oracle Linux · 8 | kernel-tools-libs-devel | 0:4.18.0-553.144.1.el8_10 |
| Oracle Linux · 8 | perf | 0:4.18.0-553.144.1.el8_10 |
| Oracle Linux · 8 | python3-perf | 0:4.18.0-553.144.1.el8_10 |
Vulnerabilities 2
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High 7.8
xfrm: defensively unhash xfrm_state lists in __xfrm_state_delete
In the Linux kernel, the following vulnerability has been resolved: xfrm: defensively unhash xfrm_state lists in __xfrm_state_delete KASAN reproduces a slab-use-after-free in __xfrm_state_delete()'s hlist_del_rcu calls under syzkaller load on linux-6.12.y sta…
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Unscored —
net: bridge: use a stable FDB dst snapshot in RCU readers
In the Linux kernel, the following vulnerability has been resolved: net: bridge: use a stable FDB dst snapshot in RCU readers Local FDB entries can be rewritten in place by `fdb_delete_local()`, which updates `f->dst` to another port or to `NULL` while keepin…