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Alerts This Week
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Oracle Linux 8 ELSA-2025-9580 moderate: kernel security updates

oracle
Calendar Grey June 27, 2025
Oracle Linux Logo Esm H88
Security alert concerning Oracle Linux 8 enhancements addressing kernel vulnerabilities, encompassing CVEs and preventive measures. Newly revised RPMs accessible.
The following updated rpms for Oracle Linux 8 have been uploaded to the Unbreakable Linux Network:

Summary

[4.18.0-553.58.1.el8_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] [4.18.0-553.58.1.el8_10] - ndisc: use RCU protection in ndisc_alloc_skb() (Xin Long) [RHEL-89535] {CVE-2025-21764} - ipv6: use RCU protection in ip6_default_advmss() (Xin Long) [RHEL-89535] {CVE-2025-21765} - net: add dev_net_rcu() helper (Xin Long) [RHEL-89535] {CVE-2025-21765} - net: treat possible_net_t net pointer as an RCU one and add read_pnet_rcu() (Xin Long) [RHEL-89535] - idpf: check error for register_netdev() on init (Michal Schmidt) [RHEL-71182] {CVE-2025-22116} - idpf: avoid mailbox timeout delays dur...

Read the Full Advisory

Topics%20covered

Topics Covered

security advisory moderate security issue kernel denial-of-service oracle-linux

SRPMs

http://oss.oracle.com/ol8/SRPMS-updates/kernel-4.18.0-553.58.1.el8_10.src.rpm

x86_64

bpftool-4.18.0-553.58.1.el8_10.x86_64.rpm kernel-4.18.0-553.58.1.el8_10.x86_64.rpm kernel-abi-stablelists-4.18.0-553.58.1.el8_10.noarch.rpm kernel-core-4.18.0-553.58.1.el8_10.x86_64.rpm kernel-cross-headers-4.18.0-553.58.1.el8_10.x86_64.rpm kernel-debug-4.18.0-553.58.1.el8_10.x86_64.rpm kernel-debug-core-4.18.0-553.58.1.el8_10.x86_64.rpm kernel-debug-devel-4.18.0-553.58.1.el8_10.x86_64.rpm kernel-debug-modules-4.18.0-553.58.1.el8_10.x86_64.rpm kernel-debug-modules-extra-4.18.0-553.58.1.el8_10.x86_64.rpm kernel-devel-4.18.0-553.58.1.el8_10.x86_64.rpm kernel-doc-4.18.0-553.58.1.el8_10.noarch.rpm kernel-headers-4.18.0-553.58.1.el8_10.x86_64.rpm kernel-modules-4.18.0-553.58.1.el8_10.x86_64.rpm kernel-modules-extra-4.18.0-553.58.1.el8_10.x86_64.rpm kernel-tools-4.18.0-553.58.1.el8_10.x86_64.rpm kernel-tools-libs-4.18.0-553.58.1.el8_10.x86_64.rpm kernel-tools-libs-devel-4.18.0-553.58.1.el8_10.x86_64.rpm perf-4.18.0-553.58.1.el8_10.x86_64.rpm python3-perf-4.18.0-553.58.1.el8_10.x86_64.rpm

aarch64

Severity
important
Lowest
Low
Medium
High
Critical

Related CVEs: CVE-2022-48919 CVE-2024-50301 CVE-2024-53064 CVE-2025-21764

Topics%20covered

Topics Covered

security advisory moderate security issue kernel denial-of-service oracle-linux

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