Summary
[4.18.0-553.180.1]
- 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]
[4.18.0-553.180.1]
- KVM: arm64: vgic: Check the interrupt is still ours before migrating it (Mohammadfaiz Bawa) [RHEL-252475] {CVE-2026-72289}
- KVM: arm64: vgic: Handle race between interrupt affinity change and LPI disabling (Mohammadfaiz Bawa) [RHEL-243811] {CVE-2026-72288}
- scsi: target: iscsi: Reserve a terminator byte for the login payload (CKI Backport Bot) [RHEL-285567] {CVE-2026-90011}
- KEYS: encrypted: fix integer overflow of datablob_len (Bruno Meneguele) [RHEL-279488] {CVE-2026-98222}
- arp: do not assume dev_hard_header() does not change skb->head (Guillaume Nault) [RHEL-271136]
- ip6_gre: make ip6gre_header() robust (Guillaume Nault) [RHEL-271136]
- ipv4: ip_gre: make ipgre_header() robust (Guillaume Nault) [RHEL-271135]
Fixed packages 20
| Release | Package | Fixed in |
|---|---|---|
| Oracle Linux · 8 | bpftool | 0:4.18.0-553.180.1.el8_10 |
| Oracle Linux · 8 | kernel | 0:4.18.0-553.180.1.el8_10 |
| Oracle Linux · 8 | kernel-abi-stablelists | 0:4.18.0-553.180.1.el8_10 |
| Oracle Linux · 8 | kernel-core | 0:4.18.0-553.180.1.el8_10 |
| Oracle Linux · 8 | kernel-cross-headers | 0:4.18.0-553.180.1.el8_10 |
| Oracle Linux · 8 | kernel-debug | 0:4.18.0-553.180.1.el8_10 |
| Oracle Linux · 8 | kernel-debug-core | 0:4.18.0-553.180.1.el8_10 |
| Oracle Linux · 8 | kernel-debug-devel | 0:4.18.0-553.180.1.el8_10 |
| Oracle Linux · 8 | kernel-debug-modules | 0:4.18.0-553.180.1.el8_10 |
| Oracle Linux · 8 | kernel-debug-modules-extra | 0:4.18.0-553.180.1.el8_10 |
| Oracle Linux · 8 | kernel-devel | 0:4.18.0-553.180.1.el8_10 |
| Oracle Linux · 8 | kernel-doc | 0:4.18.0-553.180.1.el8_10 |
| Oracle Linux · 8 | kernel-headers | 0:4.18.0-553.180.1.el8_10 |
| Oracle Linux · 8 | kernel-modules | 0:4.18.0-553.180.1.el8_10 |
| Oracle Linux · 8 | kernel-modules-extra | 0:4.18.0-553.180.1.el8_10 |
| Oracle Linux · 8 | kernel-tools | 0:4.18.0-553.180.1.el8_10 |
| Oracle Linux · 8 | kernel-tools-libs | 0:4.18.0-553.180.1.el8_10 |
| Oracle Linux · 8 | kernel-tools-libs-devel | 0:4.18.0-553.180.1.el8_10 |
| Oracle Linux · 8 | perf | 0:4.18.0-553.180.1.el8_10 |
| Oracle Linux · 8 | python3-perf | 0:4.18.0-553.180.1.el8_10 |
Vulnerabilities 4
-
Critical 9.3
KVM: arm64: vgic: Handle race between interrupt affinity change and LPI disabling
In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: vgic: Handle race between interrupt affinity change and LPI disabling Hyunwoo Kim reports some really bad races should the following situation occur: - LPI-I is pending in vcpu-B'…
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Critical 9.3
KVM: arm64: vgic: Check the interrupt is still ours before migrating it
In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: vgic: Check the interrupt is still ours before migrating it vgic_prune_ap_list() drops both ap_list_lock and irq_lock while migrating an interrupt to another vCPU. After reacquiri…
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Critical 9.1
scsi: target: iscsi: Reserve a terminator byte for the login payload
In the Linux kernel, the following vulnerability has been resolved: scsi: target: iscsi: Reserve a terminator byte for the login payload iscsi_target_check_login_request() rejects a login PDU whose DataSegmentLength exceeds MAX_KEY_VALUE_PAIRS, but the test i…
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Unscored —
KEYS: encrypted: fix integer overflow of datablob_len
In the Linux kernel, the following vulnerability has been resolved: KEYS: encrypted: fix integer overflow of datablob_len encrypted_key_alloc() stores datablob_len in a u16. It is computed from multiple string and payload lengths. If the result exceeds U16_MA…