[El-errata] ELBA-2025-20202 Oracle Linux 9 Unbreakable Enterprise kernel bug fix update

[Errata Announcements for Oracle Linux]

Oracle Linux Bug Fix Advisory ELBA-2025-20202

http://linux.oracle.com/errata/ELBA-2025-20202.html

The following updated rpms for Oracle Linux 9 have been uploaded to the Unbreakable Linux Network:

x86_64:
bpftool-5.15.0-306.177.4.1.el9uek.x86_64.rpm
kernel-uek-5.15.0-306.177.4.1.el9uek.x86_64.rpm
kernel-uek-core-5.15.0-306.177.4.1.el9uek.x86_64.rpm
kernel-uek-debug-5.15.0-306.177.4.1.el9uek.x86_64.rpm
kernel-uek-debug-core-5.15.0-306.177.4.1.el9uek.x86_64.rpm
kernel-uek-debug-devel-5.15.0-306.177.4.1.el9uek.x86_64.rpm
kernel-uek-debug-modules-5.15.0-306.177.4.1.el9uek.x86_64.rpm
kernel-uek-debug-modules-extra-5.15.0-306.177.4.1.el9uek.x86_64.rpm
kernel-uek-devel-5.15.0-306.177.4.1.el9uek.x86_64.rpm
kernel-uek-doc-5.15.0-306.177.4.1.el9uek.noarch.rpm
kernel-uek-modules-5.15.0-306.177.4.1.el9uek.x86_64.rpm
kernel-uek-modules-extra-5.15.0-306.177.4.1.el9uek.x86_64.rpm
kernel-uek-container-5.15.0-306.177.4.1.el9uek.x86_64.rpm
kernel-uek-container-debug-5.15.0-306.177.4.1.el9uek.x86_64.rpm



SRPMS:
http://oss.oracle.com/ol9/SRPMS-updates//kernel-uek-5.15.0-306.177.4.1.el9uek.src.rpm



Description of changes:

[5.15.0-306.177.4.1.el9uek]
- jbd2: increase maximum transaction size (Jan Kara)  [Orabug: 37741884]
- rtc: add new RTC_FEATURE_ALARM_WAKEUP_ONLY feature (Alexandre Belloni)  [Orabug: 37741883]
- thermal: core: Drop excessive lockdep_assert_held() calls (Rafael J. Wysocki)  [Orabug: 37741883]
- thermal: core: Introduce thermal_cooling_device_update() (Rafael J. Wysocki)  [Orabug: 37741883]
- thermal: core: Introduce thermal_cooling_device_present() (Rafael J. Wysocki)  [Orabug: 37741883]
- thermal: sysfs: Reuse cdev->max_state (Viresh Kumar)  [Orabug: 37741883]
- rtc: efi: Enable SET/GET WAKEUP services as optional (Shanker Donthineni)  [Orabug: 37741883]
- rtc: efi: Add wakeup support (Riwen Lu)  [Orabug: 37741883]
- rtc: efi: switch to RTC_FEATURE_UPDATE_INTERRUPT (Alexandre Belloni)  [Orabug: 37741883]
- rtc: add BSM parameter (Alexandre Belloni)  [Orabug: 37741883]
- rtc: add correction parameter (Alexandre Belloni)  [Orabug: 37741883]
- rtc: add parameter ioctl (Alexandre Belloni)  [Orabug: 37741883]
- rtc: expose correction feature (Alexandre Belloni)  [Orabug: 37741883]
- rtc: add alarm related features (Alexandre Belloni)  [Orabug: 37741883]
- rtc: efi: switch to devm_rtc_allocate_device (Alexandre Belloni)  [Orabug: 37741883]