[El-errata] ELBA-2025-2352 Oracle Linux 8 kernel bug fix and enhancement update

[Errata Announcements for Oracle Linux]

Oracle Linux Bug Fix Advisory ELBA-2025-2352

http://linux.oracle.com/errata/ELBA-2025-2352.html

The following updated rpms for Oracle Linux 8 have been uploaded to the Unbreakable Linux Network:

x86_64:
bpftool-4.18.0-553.42.1.el8_10.x86_64.rpm
kernel-4.18.0-553.42.1.el8_10.x86_64.rpm
kernel-abi-stablelists-4.18.0-553.42.1.el8_10.noarch.rpm
kernel-core-4.18.0-553.42.1.el8_10.x86_64.rpm
kernel-cross-headers-4.18.0-553.42.1.el8_10.x86_64.rpm
kernel-debug-4.18.0-553.42.1.el8_10.x86_64.rpm
kernel-debug-core-4.18.0-553.42.1.el8_10.x86_64.rpm
kernel-debug-devel-4.18.0-553.42.1.el8_10.x86_64.rpm
kernel-debug-modules-4.18.0-553.42.1.el8_10.x86_64.rpm
kernel-debug-modules-extra-4.18.0-553.42.1.el8_10.x86_64.rpm
kernel-devel-4.18.0-553.42.1.el8_10.x86_64.rpm
kernel-doc-4.18.0-553.42.1.el8_10.noarch.rpm
kernel-headers-4.18.0-553.42.1.el8_10.x86_64.rpm
kernel-modules-4.18.0-553.42.1.el8_10.x86_64.rpm
kernel-modules-extra-4.18.0-553.42.1.el8_10.x86_64.rpm
kernel-tools-4.18.0-553.42.1.el8_10.x86_64.rpm
kernel-tools-libs-4.18.0-553.42.1.el8_10.x86_64.rpm
perf-4.18.0-553.42.1.el8_10.x86_64.rpm
python3-perf-4.18.0-553.42.1.el8_10.x86_64.rpm
kernel-tools-libs-devel-4.18.0-553.42.1.el8_10.x86_64.rpm

aarch64:
bpftool-4.18.0-553.42.1.el8_10.aarch64.rpm
kernel-cross-headers-4.18.0-553.42.1.el8_10.aarch64.rpm
kernel-headers-4.18.0-553.42.1.el8_10.aarch64.rpm
kernel-tools-4.18.0-553.42.1.el8_10.aarch64.rpm
kernel-tools-libs-4.18.0-553.42.1.el8_10.aarch64.rpm
perf-4.18.0-553.42.1.el8_10.aarch64.rpm
python3-perf-4.18.0-553.42.1.el8_10.aarch64.rpm
kernel-tools-libs-devel-4.18.0-553.42.1.el8_10.aarch64.rpm


SRPMS:
http://oss.oracle.com/ol8/SRPMS-updates//kernel-4.18.0-553.42.1.el8_10.src.rpm



Description of changes:

[4.18.0-553.42.1.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]

[4.18.0-553.42.1.el8_10]
- net: skb: exclude the single page frag cache for too small alloc (Paolo Abeni) [RHEL-66261]
- NFSD: Reset cb_seq_status after NFS4ERR_DELAY (Olga Kornievskaia) [RHEL-79458]
- mm: vmscan: account for free pages to prevent infinite Loop in throttle_direct_reclaim() (Seiji Nishikawa) [RHEL-64950]
- scsi: st: Don't set pos_unknown just after device recognition (John Meneghini) [RHEL-78415]
- ovl: fix use inode directly in rcu-walk mode (Miklos Szeredi) [RHEL-76161]
- RDMA/cxgb4: Fix RDMA_CM_EVENT_UNREACHABLE error for iWARP (Kamal Heib) [RHEL-75826]

[4.18.0-553.41.1.el8_10]
- virtio-net: correctly enable callback during start_xmit (Laurent Vivier) [RHEL-72886]
- dm snapshot: fix lockup in dm_exception_table_exit (Benjamin Marzinski) [RHEL-76230 RHEL-34599]