Project kernel-rt-4.18.0-553.51.1.rt7.392.el8_10
content_copy
Name
kernel-rt
Epoch
0
Version
4.18.0
Release
553.51.1.rt7.392.el8_10
Website/URL
http://www.kernel.org/
License
GPLv2 and Redistributable, no modification permitted
Build Time
2025-05-03 15:48:12
Build Host
builder-iso-x86-01.inferitos.ru
Summary
The Linux kernel, based on version 4.18.0, heavily modified with backports
Repositories
RT
Description
This is the package which provides the Linux kernel-rt for MSVSphere.
It is based on upstream Linux at version 4.18.0 and maintains kABI
compatibility of a set of approved symbols, however it is heavily modified with
backports and fixes pulled from newer upstream Linux kernel-rt releases. This means
this is not a 4.18.0 kernel anymore: it includes several components which come
from newer upstream linux versions, while maintaining a well tested and stable
core. Some of the components/backports that may be pulled in are: changes like
updates to the core kernel (eg.: scheduler, cgroups, memory management, security
fixes and features), updates to block layer, supported filesystems, major driver
updates for supported hardware in MSVSphere, enhancements for
enterprise customers, etc.
Errata
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* Thu Apr 24 2025 Denys Vlasenko <dvlasenk@redhat.com> [4.18.0-553.51.1.rt7.392.el8_10]
- [rt] build kernel-rt-4.18.0-553.51.1.rt7.392.el8_10 [RHEL-88408]
- x86/xen: use the whole RCX when picking the right hypercall function (Vitaly Kuznetsov) [RHEL-87072]
- Revert "usb: xhci: prevent potential failure in handle_tx_event() for Transfer events without TRB" (Desnes Nunes) [RHEL-87280]
* Thu Apr 10 2025 Denys Vlasenko <dvlasenk@redhat.com> [4.18.0-553.50.1.rt7.391.el8_10]
- [rt] build kernel-rt-4.18.0-553.50.1.rt7.391.el8_10 [RHEL-85282]
- perf debug: Set debug_peo_args and redirect_to_stderr variable to correct values in perf_quiet_option() (Michael Petlan) [RHEL-82119]
- ALSA: usb-audio: Fix out of bounds reads when finding clock sources (Jarod Wilson) [RHEL-86737] {CVE-2024-53150}
- scsi: storvsc: Set correct data length for sending SCSI command without payload (Cathy Avery) [RHEL-83052]
- ice: fold ice_ptp_read_time into ice_ptp_gettimex64 (Michal Schmidt) [RHEL-85852]
- ice: avoid the PTP hardware semaphore in gettimex64 path (Michal Schmidt) [RHEL-85852]
- ice: add ice_adapter for shared data across PFs on the same NIC (Michal Schmidt) [RHEL-85852]
* Thu Apr 03 2025 Denys Vlasenko <dvlasenk@redhat.com> [4.18.0-553.49.1.rt7.390.el8_10]
- [rt] build kernel-rt-4.18.0-553.49.1.rt7.390.el8_10 [RHEL-85282]
- net/mlx5: Fix error path in multi-packet WQE transmit (CKI Backport Bot) [RHEL-84244]
- redhat: drop Y issues from changelog (Jan Stancek)
- md/md-bitmap: fix writing non bitmap changes local to RHEL (Nigel Croxon) [RHEL-80673]
- md/md-bitmap: fix writing non bitmap pages (Nigel Croxon) [RHEL-80673]
- md-bitmap: use %pD to print the file name in md_bitmap_file_kick (Nigel Croxon) [RHEL-80673]
- md-bitmap: initialize variables at declaration time in md_bitmap_file_unmap (Nigel Croxon) [RHEL-80673]
- md-bitmap: set BITMAP_WRITE_ERROR in write_sb_page (Nigel Croxon) [RHEL-80673]
- raid1: update discard granularity when adding new disk (Nigel Croxon) [RHEL-71499]
- x86/xen: remove hypercall page (Vitaly Kuznetsov) [RHEL-70666] {CVE-2024-53241}
- x86/xen: use new hypercall functions instead of hypercall page (Vitaly Kuznetsov) [RHEL-70666] {CVE-2024-53241}
* Thu Mar 27 2025 Denys Vlasenko <dvlasenk@redhat.com> [4.18.0-553.48.1.rt7.389.el8_10]
- [rt] build kernel-rt-4.18.0-553.48.1.rt7.389.el8_10 [RHEL-85282]
- rhel-8.10: gate kernel on kernel-qe tests results not cki ones (Bruno Goncalves)
- gfs2: skip if we cannot defer delete (Andreas Gruenbacher) [RHEL-76208]
- gfs2: remove redundant warnings (Andreas Gruenbacher) [RHEL-76208]
- gfs2: minor evict fix (Andreas Gruenbacher) [RHEL-76208]
- gfs2: Prevent inode creation race (2) (Andreas Gruenbacher) [RHEL-76208]
- gfs2: Fix additional unlikely request cancelation race (Andreas Gruenbacher) [RHEL-76208]
- gfs2: Fix request cancelation bug (Andreas Gruenbacher) [RHEL-76208]
- gfs2: Check for empty queue in run_queue (Andreas Gruenbacher) [RHEL-76208]
- gfs2: Remove more dead code in add_to_queue (Andreas Gruenbacher) [RHEL-76208]
- gfs2: remove dead code in add_to_queue (Su Hui) [RHEL-76208]
- gfs2: Remove LM_FLAG_PRIORITY flag (Andreas Gruenbacher) [RHEL-76208]
- gfs2: Replace GIF_DEFER_DELETE with GLF_DEFER_DELETE (Andreas Gruenbacher) [RHEL-76208]
- gfs2: Add GLF_PENDING_REPLY flag (Andreas Gruenbacher) [RHEL-76208]
- gfs2: Remove and replace gfs2_glock_queue_work (Andreas Gruenbacher) [RHEL-76208]
- gfs2: do_xmote fixes (Andreas Gruenbacher) [RHEL-76208]
- gfs2: Clear flags when withdraw prevents xmote (Bob Peterson) [RHEL-76208]
- gfs2: fix a deadlock on withdraw-during-mount (Bob Peterson) [RHEL-76208]
- gfs2: gfs2_evict_inode clarification (Andreas Gruenbacher) [RHEL-76208]
- gfs2: Remove misleading comments in gfs2_evict_inode (Andreas Gruenbacher) [RHEL-76208]
* Thu Mar 20 2025 Denys Vlasenko <dvlasenk@redhat.com> [4.18.0-553.47.1.rt7.388.el8_10]
- [rt] build kernel-rt-4.18.0-553.47.1.rt7.388.el8_10 [RHEL-84273]
- nfs: don't invalidate dentries on transient errors (Scott Mayhew) [RHEL-78136]
- ethtool: runtime-resume netdev parent before ethtool ioctl ops (John J Coleman) [RHEL-78156]
- bpf: Use raw_spinlock_t in ringbuf (Viktor Malik) [RHEL-79911] {CVE-2024-50138}
* Thu Mar 13 2025 Denys Vlasenko <dvlasenk@redhat.com> [4.18.0-553.46.1.rt7.387.el8_10]
- [rt] build kernel-rt-4.18.0-553.46.1.rt7.387.el8_10 [RHEL-83409]
- s390/pci: Fix handling of isolated VFs (Mete Durlu) [RHEL-81934]
- s390/pci: Pull search for parent PF out of zpci_iov_setup_virtfn() (Mete Durlu) [RHEL-81934]
- s390/pci: Fix SR-IOV for PFs initially in standby (Mete Durlu) [RHEL-81934]
- x86/mm: Fix VDSO and VVAR placement on 5-level paging machines (Herton R. Krzesinski) [RHEL-62832]
- arm64: cacheinfo: Avoid out-of-bounds write to cacheinfo array (CKI Backport Bot) [RHEL-82720] {CVE-2025-21785}
- nouveau/fence: handle cross device fences properly (Dave Airlie) [RHEL-80085]
* Thu Mar 06 2025 Denys Vlasenko <dvlasenk@redhat.com> [4.18.0-553.45.1.rt7.386.el8_10]
- [rt] build kernel-rt-4.18.0-553.45.1.rt7.386.el8_10 [RHEL-81037]
- gve: trigger RX NAPI instead of TX NAPI in gve_xsk_wakeup (Joshua Washington) [RHEL-73269]
- gve: process XSK TX descriptors as part of RX NAPI (Joshua Washington) [RHEL-73269]
- gve: guard XSK operations on the existence of queues (Joshua Washington) [RHEL-73269]
- gve: guard XDP xmit NDO on existence of xdp queues (Joshua Washington) [RHEL-73269]
- gve: Fix an edge case for TSO skb validity check (Joshua Washington) [RHEL-73269]
- gve: Fix XDP TX completion handling when counters overflow (Joshua Washington) [RHEL-73269]
- gve: Clear napi->skb before dev_kfree_skb_any() (Joshua Washington) [RHEL-73269] {CVE-2024-40937}
- gve: ignore nonrelevant GSO type bits when processing TSO headers (Joshua Washington) [RHEL-73269]
- can: bcm: Fix UAF in bcm_proc_show() (CKI Backport Bot) [RHEL-80733] {CVE-2023-52922}
- gfs2: glock holder GL_NOPID fix (Andreas Gruenbacher) [RHEL-80694]
- gfs2: Decode missing glock flags in tracepoints (Andreas Gruenbacher) [RHEL-80694]
- net/smc: support ipv4 mapped ipv6 addr client for smc-r v2 (Mete Durlu) [RHEL-79810]
- net: smc: fix spurious error message from __sock_release() (Mete Durlu) [RHEL-79812]
* Wed Mar 05 2025 Denys Vlasenko <dvlasenk@redhat.com> [4.18.0-553.44.1.rt7.385.el8_10]
- [rt] build kernel-rt-4.18.0-553.44.1.rt7.385.el8_10 [RHEL-81037]
- HID: core: zero-initialize the report buffer (CKI Backport Bot) [RHEL-81825] {CVE-2024-50302}
- ALSA: usb-audio: Fix a DMA to stack memory bug (Jaroslav Kysela) [RHEL-81786]
- ALSA: usb-audio: Fix for sampling rates support for Mbox3 (Jaroslav Kysela) [RHEL-81786]
- ALSA: usb-audio: Fix potential out-of-bound accesses for Extigy and Mbox devices (Jaroslav Kysela) [RHEL-81786] {CVE-2024-53197}
- ALSA: usb-audio: Add sampling rates support for Mbox3 (Jaroslav Kysela) [RHEL-81786]
* Thu Feb 27 2025 Denys Vlasenko <dvlasenk@redhat.com> [4.18.0-553.43.1.rt7.384.el8_10]
- [rt] build kernel-rt-4.18.0-553.43.1.rt7.384.el8_10 [RHEL-81037]
- s390/module: fix loading modules with a lot of relocations (Mete Durlu) [RHEL-78999]
- s390/module: Use s390_kernel_write() for late relocations (Mete Durlu) [RHEL-78999]
- locking/atomic: Make test_and_*_bit() ordered on failure (Herton R. Krzesinski) [RHEL-69894]
- pps: Fix a use-after-free (Michal Schmidt) [RHEL-77971]
- KVM: s390: Change virtual to physical address access in diag 0x258 handler (Thomas Huth) [RHEL-68323 RHEL-65229]
- KVM: s390: gaccess: Check if guest address is in memslot (Thomas Huth) [RHEL-68323 RHEL-65229]
- KVM: s390: Fix SORTL and DFLTCC instruction format error in __insn32_query (Thomas Huth) [RHEL-68323 RHEL-65229]
- s390/uv: Panic for set and remove shared access UVC errors (Thomas Huth) [RHEL-68323 RHEL-65229]
- KVM: s390: vsie: Use virt_to_phys for crypto control block (Thomas Huth) [RHEL-68323 RHEL-65229]
- KVM: s390: vsie: Use virt_to_phys for facility control block (Thomas Huth) [RHEL-68323 RHEL-65229]
- scsi: megaraid_sas: Fix for a potential deadlock (Tomas Henzl) [RHEL-21984] {CVE-2024-57807}
- net/mlx5: Reload auxiliary devices in pci error handlers (Benjamin Poirier) [RHEL-78756]
- net/mlx5: Suspend auxiliary devices only in case of PCI device suspend (Benjamin Poirier) [RHEL-78756]
* Thu Feb 20 2025 Denys Vlasenko <dvlasenk@redhat.com> [4.18.0-553.42.1.rt7.383.el8_10]
- [rt] build kernel-rt-4.18.0-553.42.1.rt7.383.el8_10 [RHEL-79698]
- 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]
