kernel security update

6.12.0-124.29.1 - Add new Oracle Linux Driver Signing key 1 certificate Orabug: 37985782 - Disable UKI signing Orabug: 36571828 - 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...

CVE-2026-21265

CVE-2026-21265 describes a Secure Boot bypass tied to expiration of Microsoft root certificates in the UEFI KEK/DB chain. Affected certificates include KEK CA 2011 (expires 2026-06-24), UEFI CA 2011 (expires 2026-06-27), and Windows Production PCA 2011 (expires 2026-10-19). The vulnerability aris...

kernel security update

5.14.0-611.20.1 - Disable UKI signing Orabug: 36571828 - 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 olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug:...

December 18, 2025—KB5074976 (OS Builds 19044.6693 and 19045.6693) Out-of-band

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November 11, 2025—KB5068908 (Security-only update)

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kernel security update

5.14.0-611.9.1 - Disable UKI signing Orabug: 36571828 - 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 olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug: 248176...

kernel security update

4.18.0-553.78.110.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 olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug: 24817676 - Conflict with shim-ia32 and...

kernel security update

5.14.0-570.49.1.0.16.OL9 - nvme-pci: remove two deallocate zeroes quirks Orabug: 37756650 - Disable UKI signing Orabug: 36571828 - 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 lis...

September 23, 2025—KB5065790 (OS Build 22631.5984) Preview

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kernel security update

4.18.0-553.75.110.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 olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug: 24817676 - Conflict with shim-ia32 and...

CLSA-2025-1754680650 Update of nss

update to CKBI 2.74 from NSS 3.110 - updated certificates: - Certificate "certSIGN ROOT CA" - Certificate "ACCVRAIZ1" - Certificate "Entrust Root Certification Authority - G4" - Certificate "Security Communication ECC RootCA1" - Certificate "BJCA Global Root CA1" - Certificate "BJCA Global Root...

Update of nss

update to CKBI 2.74 from NSS 3.110 - updated certificates: - Certificate "certSIGN ROOT CA" - Certificate "ACCVRAIZ1" - Certificate "Entrust Root Certification Authority - G4" - Certificate "Security Communication ECC RootCA1" - Certificate "BJCA Global Root CA1" - Certificate "BJCA Global Root...

CLSA-2025-1754382809 Update of nss

update to CKBI 2.78 from NSS 3.113 - updated certificates: - Certificate "Entrust.net Premium 2048 Secure Server CA" - Certificate "Entrust Root Certification Authority" - Certificate "AffirmTrust Commercial" - Certificate "AffirmTrust Networking" - Certificate "AffirmTrust Premium" - Certificate...

Oracle Linux 10 : kernel (ELSA-2025-8137)

The remote Oracle Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2025-8137 advisory. 6.12.0-55.19.1.0.10.OL10 - nvme-pci: remove two deallocate zeroes quirks Orabug: 37756650 - Add new Oracle Linux Driver Signing key 1 certificate...

kernel security update

5.14.0-570.23.1.0.16.OL9 - nvme-pci: remove two deallocate zeroes quirks Orabug: 37756650 - Disable UKI signing Orabug: 36571828 - 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 lis...

kernel security update

5.14.0-570.17.1.0.16.OL9 - nvme-pci: remove two deallocate zeroes quirks Orabug: 37756650 - Disable UKI signing Orabug: 36571828 - 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 lis...

CVE-2024-11499

A vulnerability exists in RTU500 IEC 60870-4-104 controlled station functionality, that allows an authenticated and authorized attacker to perform a CMU restart. The vulnerability can be triggered if certificates are updated while in use on active connections. The affected CMU will automatically...

CVE-2024-11499

CVE-2024-11499 – Hitachi Energy RTU500 : The RTU500 IEC 60870-4-104 controlled-station functionality is affected. An authenticated and authorized attacker can trigger a CMU restart by updating certificates while they are in use on active connections. The affected CMU is described as automatically...

CVE-2024-11499

A vulnerability exists in RTU500 IEC 60870-4-104 controlled station functionality, that allows an authenticated and authorized attacker to perform a CMU restart. The vulnerability can be triggered if certificates are updated while in use on active connections. The affected CMU will automatically...

CLSA-2024-1731001050 Update of nss

update to CKBI 2.70 from NSS 3.104 - updated certificates: - Certificate "GLOBALTRUST 2020" - Certificate "certSIGN ROOT CA" - Certificate "ACCVRAIZ1" - Certificate "OISTE WISeKey Global Root GC CA" - removed certificates: - Certificate "Security Communication Root CA" - Certificate "Camerfirma...