Summary
[4.18.0-553.154.1]
- 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]
[4.18.0-553.155.1]
- udf: fix partition descriptor append bookkeeping (Ravi Singh) [RHEL-179571] {CVE-2026-45991}
- ice: fix double-free of tx_buf skb (Michal Schmidt) [RHEL-192193] {CVE-2026-53009}
Fixed packages 20
| Release | Package | Fixed in |
|---|---|---|
| Oracle Linux · 8 | bpftool | 0:4.18.0-553.155.1.el8_10 |
| Oracle Linux · 8 | kernel | 0:4.18.0-553.155.1.el8_10 |
| Oracle Linux · 8 | kernel-abi-stablelists | 0:4.18.0-553.155.1.el8_10 |
| Oracle Linux · 8 | kernel-core | 0:4.18.0-553.155.1.el8_10 |
| Oracle Linux · 8 | kernel-cross-headers | 0:4.18.0-553.155.1.el8_10 |
| Oracle Linux · 8 | kernel-debug | 0:4.18.0-553.155.1.el8_10 |
| Oracle Linux · 8 | kernel-debug-core | 0:4.18.0-553.155.1.el8_10 |
| Oracle Linux · 8 | kernel-debug-devel | 0:4.18.0-553.155.1.el8_10 |
| Oracle Linux · 8 | kernel-debug-modules | 0:4.18.0-553.155.1.el8_10 |
| Oracle Linux · 8 | kernel-debug-modules-extra | 0:4.18.0-553.155.1.el8_10 |
| Oracle Linux · 8 | kernel-devel | 0:4.18.0-553.155.1.el8_10 |
| Oracle Linux · 8 | kernel-doc | 0:4.18.0-553.155.1.el8_10 |
| Oracle Linux · 8 | kernel-headers | 0:4.18.0-553.155.1.el8_10 |
| Oracle Linux · 8 | kernel-modules | 0:4.18.0-553.155.1.el8_10 |
| Oracle Linux · 8 | kernel-modules-extra | 0:4.18.0-553.155.1.el8_10 |
| Oracle Linux · 8 | kernel-tools | 0:4.18.0-553.155.1.el8_10 |
| Oracle Linux · 8 | kernel-tools-libs | 0:4.18.0-553.155.1.el8_10 |
| Oracle Linux · 8 | kernel-tools-libs-devel | 0:4.18.0-553.155.1.el8_10 |
| Oracle Linux · 8 | perf | 0:4.18.0-553.155.1.el8_10 |
| Oracle Linux · 8 | python3-perf | 0:4.18.0-553.155.1.el8_10 |
Vulnerabilities 2
-
High 7.8
udf: fix partition descriptor append bookkeeping
In the Linux kernel, the following vulnerability has been resolved: udf: fix partition descriptor append bookkeeping Mounting a crafted UDF image with repeated partition descriptors can trigger a heap out-of-bounds write in part_descs_loc[]. handle_partition_…
-
High 7.8
ice: fix double-free of tx_buf skb
In the Linux kernel, the following vulnerability has been resolved: ice: fix double-free of tx_buf skb If ice_tso() or ice_tx_csum() fail, the error path in ice_xmit_frame_ring() frees the skb, but the 'first' tx_buf still points to it and is marked as valid …