| Name: | kernel-debug-core |
|---|
| Version: | 4.18.0 |
|---|
| Release: | 240.22.1.el8_3 |
|---|
| Architecture: | x86_64 |
|---|
| Group: | System Environment/Kernel |
|---|
| Size: | 106643357 |
|---|
| License: | GPLv2 and Redistributable, no modification permitted |
|---|
| RPM: |
kernel-debug-core-4.18.0-240.22.1.el8_3.x86_64.rpm
|
| Source RPM: |
kernel-4.18.0-240.22.1.el8_3.src.rpm
|
| Build Date: | Wed Apr 07 2021 |
|---|
| Build Host: | host-100-100-224-23.blddevtest1iad.osdevelopmeniad.oraclevcn.com |
|---|
| Vendor: | Oracle America |
|---|
| URL: | http://www.kernel.org/ |
|---|
| Summary: | The Linux kernel compiled with extra debugging enabled |
|---|
| Description: | The kernel package contains the Linux kernel (vmlinuz), the core of any
Linux operating system. The kernel handles the basic functions
of the operating system: memory allocation, process allocation, device
input and output, etc.
This variant of the kernel has numerous debugging options enabled.
It should only be installed when trying to gather additional information
on kernel bugs, as some of these options impact performance noticably. |
|---|
-
Tue Apr 06 2021 Kevin Lyons <kevin.x.lyons@oracle.com> [4.18.0-240.22.1.el8_3.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 <= 15-11.0.5.el8
-
Thu Mar 25 2021 Frantisek Hrbata <fhrbata@redhat.com> [4.18.0-240.22.1.el8_3]
- futex: Handle faults correctly for PI futexes (Waiman Long) [1924633 1924635] {CVE-2021-3347}
- futex: Simplify fixup_pi_state_owner() (Waiman Long) [1924633 1924635] {CVE-2021-3347}
- futex: Use pi_state_update_owner() in put_pi_state() (Waiman Long) [1924633 1924635] {CVE-2021-3347}
- futex: Provide and use pi_state_update_owner() (Waiman Long) [1924633 1924635] {CVE-2021-3347}
- rtmutex: Remove unused argument from rt_mutex_proxy_unlock() (Waiman Long) [1924633 1924635] {CVE-2021-3347}
- futex: Replace pointless printk in fixup_owner() (Waiman Long) [1924633 1924635] {CVE-2021-3347}
- futex: Ensure the correct return value from futex_lock_pi() (Waiman Long) [1924633 1924635] {CVE-2021-3347}
- futex: Don't enable IRQs unconditionally in put_pi_state() (Waiman Long) [1924633 1924635] {CVE-2021-3347}
- futex: Fix incorrect should_fail_futex() handling (Waiman Long) [1924633 1924635] {CVE-2021-3347}
- futex: Consistently use fshared as boolean (Waiman Long) [1924633 1924635] {CVE-2021-3347}
- futex: Remove needless goto's (Waiman Long) [1924633 1924635] {CVE-2021-3347}
- futex: Remove put_futex_key() (Waiman Long) [1924633 1924635] {CVE-2021-3347}
- scsi: iscsi: Verify lengths on passthrough PDUs (Chris Leech) [1930832 1930833] {CVE-2021-27364}
- scsi: iscsi: Ensure sysfs attributes are limited to PAGE_SIZE (Chris Leech) [1930855 1930856] {CVE-2021-27365}
- scsi: iscsi: Restrict sessions and handles to admin capabilities (Chris Leech) [1940423 1930809] {CVE-2021-27363}
-
Wed Mar 17 2021 Frantisek Hrbata <fhrbata@redhat.com> [4.18.0-240.21.1.el8_3]
- KVM: x86: Allow guests to see MSR_IA32_TSX_CTRL even if tsx=off (Paolo Bonzini) [1939013 1912448]
- gfs2: Fix deadlock between gfs2_{create_inode, inode_lookup} and delete_work_func (Andreas Gruenbacher) [1937109 1903190]
- gfs2: Don't call cancel_delayed_work_sync from within delete work function (Andreas Gruenbacher) [1937109 1903190]
- gfs2: Only access gl_delete for iopen glocks (Andreas Gruenbacher) [1937109 1903190]
- gfs2: Don't sleep during glock hash walk (Andreas Gruenbacher) [1937109 1903190]
- [netdrv] net/mlx5e: Add missing set of destination vport flags in termtbl create (Alaa Hleihel) [1924689 1851700]
- [tools] tools arch x86: Sync asm/cpufeatures.h with the kernel sources (David Arcari) [1929740 1916478]
- [x86] x86/cpu/amd: Call init_amd_zn() om Family 19h processors too (David Arcari) [1929740 1916478]
-
Mon Mar 15 2021 Frantisek Hrbata <fhrbata@redhat.com> [4.18.0-240.20.1.el8_3]
- fix regression in "epoll: Keep a reference on files added to the check list" (Carlos Maiolino) [1920775 1920776] {CVE-2020-0466}
- do_epoll_ctl(): clean the failure exits up a bit (Carlos Maiolino) [1920775 1920776] {CVE-2020-0466}
- epoll: Keep a reference on files added to the check list (Carlos Maiolino) [1920775 1920776] {CVE-2020-0466}
- [kernel] sched/features: Distinguish between NORMAL and DEADLINE hrtick (Juri Lelli) [1930735 1912118]
- [kernel] sched/features: Fix hrtick reprogramming (Juri Lelli) [1930735 1912118]
- iommu/vt-d: Don't dereference iommu_device if IOMMU_API is not built (Vitaly Kuznetsov) [1932199 1887216]
- iommu/vt-d: Gracefully handle DMAR units with no supported address widths (Vitaly Kuznetsov) [1932199 1887216]
- iommu/vt-d: Skip TE disabling on quirky gfx dedicated iommu (Vitaly Kuznetsov) [1932199 1887216]
- net/vmw_vsock: fix NULL pointer dereference (Jon Maloy) [1925599 1925600] {CVE-2021-26708}
- net/vmw_vsock: improve locking in vsock_connect_timeout() (Jon Maloy) [1925599 1925600] {CVE-2021-26708}
- vsock: fix locking in vsock_shutdown() (Jon Maloy) [1925599 1925600] {CVE-2021-26708}
- vsock: fix the race conditions in multi-transport support (Jon Maloy) [1925599 1925600] {CVE-2021-26708}
- [base] mm: don't panic when links can't be created in sysfs (Baoquan He) [1930168 1890171]
- mm: don't rely on system state to detect hot-plug operations (Baoquan He) [1930168 1890171]
- mm: replace memmap_context by meminit_context (Baoquan He) [1930168 1890171]
- [tools] kvm: nvmx: check for invalid hdr.vmx.flags (Paolo Bonzini) [1923281 1904128]
- [x86] kvm: nvmx: check for required but missing VMCS12 in KVM_SET_NESTED_STATE (Paolo Bonzini) [1923281 1904128]
- [tools] selftests: kvm: do not set guest mode flag (Paolo Bonzini) [1923281 1904128]
- [x86] kvm: x86: fix CPUID entries returned by KVM_GET_CPUID2 ioctl (Paolo Bonzini) [1923281 1904128]
- [x86] kvm: svm: Fix offset computation bug in __sev_dbg_decrypt() (Paolo Bonzini) [1923281 1904128]
- [x86] kvm: nvmx: Sync unsync'd vmcs02 state to vmcs12 on migration (Paolo Bonzini) [1923281 1904128]
- [x86] kvm: x86: get smi pending status correctly (Paolo Bonzini) [1923281 1904128]
- [x86] kvm: x86/pmu: Fix HW_REF_CPU_CYCLES event pseudo-encoding in intel_arch_events[] (Paolo Bonzini) [1923281 1904128]
- [x86] kvm: x86/pmu: Fix UBSAN shift-out-of-bounds warning in intel_pmu_refresh() (Paolo Bonzini) [1923281 1904128]
- [x86] kvm: x86: Add more protection against undefined behavior in rsvd_bits() (Paolo Bonzini) [1923281 1904128]
- [documentation] kvm: Forbid the use of tagged userspace addresses for memslots (Paolo Bonzini) [1923281 1904128]
- [x86] kvm: x86: allow KVM_REQ_GET_NESTED_STATE_PAGES outside guest mode for VMX (Paolo Bonzini) [1923281 1904128]
- [x86] kvm: nsvm: cancel KVM_REQ_GET_NESTED_STATE_PAGES on nested vmexit (Paolo Bonzini) [1923281 1904128]
- [x86] kvm: nsvm: mark vmcb as dirty when forcingly leaving the guest mode (Paolo Bonzini) [1923281 1904128]
- [x86] kvm: nsvm: correctly restore nested_run_pending on migration (Paolo Bonzini) [1923281 1904128]
- [x86] kvm: x86: fix shift out of bounds reported by UBSAN (Paolo Bonzini) [1923281 1904128]
- [x86] kvm: x86: reinstate vendor-agnostic check on SPEC_CTRL cpuid bits (Paolo Bonzini) [1923281 1904128]
- [target] scsi: target: Fix XCOPY NAA identifier lookup (Maurizio Lombardi) [1900462 1900463] {CVE-2020-28374}
- scsi: qla2xxx: Fix mailbox Ch erroneous error (Nilesh Javali) [1924222 1894578]
- [net] fix iteration for sctp transport seq_files (Xin Long) [1927521 1916824]
- [scsi] scsi: lpfc: Fix initial FLOGI failure due to BBSCN not supported (Dick Kennedy) [1927921 1887549]
- [mm] mm, oom: remove oom_lock from oom_reaper (Waiman Long) [1929738 1873759]
-
Thu Mar 11 2021 Frantisek Hrbata <fhrbata@redhat.com> [4.18.0-240.19.1.el8_3]
- audit: trigger accompanying records when no rules present (Richard Guy Briggs) [1907520 1896480]
- revert: 1320a4052ea1 ("audit: trigger accompanying records when no rules present") (Richard Guy Briggs) [1907520 1896480]
- audit: issue CWD record to accompany LSM_AUDIT_DATA_* records (Richard Guy Briggs) [1907520 1896480]
- audit: remove unused !CONFIG_AUDITSYSCALL __audit_inode* stubs (Richard Guy Briggs) [1907520 1896480]
- redhat: use tags from git notes for zstream to generate changelog (Frantisek Hrbata)
-
Wed Feb 24 2021 Frantisek Hrbata <fhrbata@redhat.com> [4.18.0-240.18.1.el8_3]
- [scsi] scsi: fnic: Do not call 'scsi_done()' for unhandled commands (Govindarajulu Varadarajan) [1925186 1870397]
- [target] scsi: target: iscsi: Fix cmd abort fabric stop race (Maurizio Lombardi) [1918354 1908215]
- [target] scsi: target: Modify core_tmr_abort_task() (Maurizio Lombardi) [1918363 1880395]
- [s390] s390/crypto: add arch_get_random_long() support (Vladis Dronov) [1915816 1904274]
-
Wed Feb 17 2021 Frantisek Hrbata <fhrbata@redhat.com> [4.18.0-240.17.1.el8_3]
- [mm] mm/slub: fix panic in slab_alloc_node() (Oleksandr Natalenko) [1925511 1921056]
- [s390] s390/early: improve machine detection (Claudio Imbrenda) [1925508 1896307]
- [infiniband] RDMA/umem: Prevent small pages from being returned by ib_umem_find_best_pgsz() (Kamal Heib) [1924691 1903992]
-
Wed Feb 10 2021 Frantisek Hrbata <fhrbata@redhat.com> [4.18.0-240.16.1.el8_3]
- [netdrv] net/mlx5e: Fix using wrong stats_grps in mlx5e_update_ndo_stats() (Alaa Hleihel) [1921060 1870593]
- [net] tcp: Fix potential use-after-free due to double kfree() (Florian Westphal) [1915529 1915164]
- [net] tcp: fix race condition when creating child sockets from syncookies (Florian Westphal) [1915529 1915164]
- [x86] kvm: ioapic: break infinite recursion on lazy EOI (Vitaly Kuznetsov) [1906438 1882793]
-
Wed Feb 03 2021 Frantisek Hrbata <fhrbata@redhat.com> [4.18.0-240.15.1.el8_3]
- [x86] kvm: svm: Initialize prev_ga_tag before use (Vitaly Kuznetsov) [1919885 1909254]
- [net] tls: move mark_tech_preview to tls_init (Sabrina Dubroca) [1918743 1907477]
- [video] hyperv_fb: Fix the cache type when mapping the VRAM (Mohammed Gamal) [1917711 1908893]
- [video] hyperv: hyperv_fb: Support deferred IO for Hyper-V frame buffer driver (Mohammed Gamal) [1917711 1908893]
- [net] esp: select CRYPTO_SEQIV (Vladis Dronov) [1912872 1905088]
- [crypto] treewide: Use fallthrough pseudo-keyword (Vladis Dronov) [1912872 1905088]
- [crypto] crypto: drbg - always try to free Jitter RNG instance (Vladis Dronov) [1912872 1905088]
- [crypto] crypto: drbg - should select CTR (Vladis Dronov) [1912872 1905088]
- [crypto] crypto: ctr - no longer needs CRYPTO_SEQIV (Vladis Dronov) [1912872 1905088]
- [crypto] crypto: drbg - always seeded with SP800-90B compliant noise source (Vladis Dronov) [1912872 1905088]
- [crypto] crypto: jitter - SP800-90B compliance (Vladis Dronov) [1912872 1905088]
- [crypto] crypto: jitter - add header to fix buildwarnings (Vladis Dronov) [1912872 1905088]
- [crypto] crypto: jitter - fix comments (Vladis Dronov) [1912872 1905088]
- [crypto] crypto: jitter - update implementation to 2.1.2 (Vladis Dronov) [1912872 1905088]
- [crypto] crypto: drbg - in-place cipher operation for CTR (Vladis Dronov) [1912872 1905088]
- [crypto] crypto: drbg - eliminate constant reinitialization of SGL (Vladis Dronov) [1912872 1905088]
- [netdrv] ionic: start queues before announcing link up (Jonathan Toppins) [1918372 1906250]
- [drm] drm/i915: Enable Tigerlake support by default (Lyude Paul) [1882620 1877005]
- [drm] drm/i915: Simplify intel_set_cdclk_{pre, post}_plane_update() calling convention (Lyude Paul) [1882620 1877005]
- [drm] drm/i915/psr: Program default IO buffer Wake and Fast Wake (Lyude Paul) [1882620 1877005]
- [kernel] rcu: Force on tick when invoking lots of callbacks (Waiman Long) [1915638 1862812]
- [kernel] nohz: Add TICK_DEP_BIT_RCU (Waiman Long) [1915638 1862812]
- [pci] PCI: Mark AMD Navi10 GPU rev 0x00 ATS as broken (Myron Stowe) [1906516 1888310]
-
Tue Jan 26 2021 Frantisek Hrbata <fhrbata@redhat.com> [4.18.0-240.14.1.el8_3]
- [netdrv] net: usb: lan78xx: Disable interrupts before calling generic_handle_irq() (Waiman Long) [1915814 1904213]
- [mm] x86/mm/cpa: Prevent large page split when ftrace flips RW on kernel text (Waiman Long) [1915814 1904213]
- [mm] x86/mm/cpa: Fix cpa_flush_array() TLB invalidation (Waiman Long) [1915814 1904213]
- [hv] hv: vmbus: Add timeout to vmbus_wait_for_unload (Mohammed Gamal) [1913528 1888980]
- [kernel] perf/core: Fix race in the perf_mmap_close() function (Michael Petlan) [1897016 1869925] {CVE-2020-14351}
- [kernel] perf: Make struct ring_buffer less ambiguous (Michael Petlan) [1897016 1869925] {CVE-2020-14351}
- [tty] tty: Fix ->pgrp locking in tiocspgrp() (Waiman Long) [1908196 1908197] {CVE-2020-29661}
- [x86] x86/tboot: Don't disable swiotlb when iommu is forced on (Tony Camuso) [1911555 1883395]
- [iommu] iommu/vt-d: Avoid panic if iommu init fails in tboot system (Tony Camuso) [1911555 1883395]
- [kernel] sched/deadline: Fix priority inheritance with multiple scheduling classes (Phil Auld) [1908731 1780490]
- [kernel] locking/rwsem: Remove reader optimistic spinning (Waiman Long) [1908519 1895046]
- [kernel] locking/rwsem: Enable reader optimistic lock stealing (Waiman Long) [1908519 1895046]
- [kernel] locking/rwsem: Prevent potential lock starvation (Waiman Long) [1908519 1895046]
- [kernel] locking/rwsem: Pass the current atomic count to rwsem_down_read_slowpath() (Waiman Long) [1908519 1895046]
- [kernel] locking/rwsem: Fold __down_{read,write}*() (Waiman Long) [1908519 1895046]
- [kernel] locking/rwsem: Introduce rwsem_write_trylock() (Waiman Long) [1908519 1895046]
- [kernel] locking/rwsem: Better collate rwsem_read_trylock() (Waiman Long) [1908519 1895046]
- [kernel] rwsem: Implement down_read_interruptible (Waiman Long) [1908519 1895046]
- [kernel] rwsem: Implement down_read_killable_nested (Waiman Long) [1908519 1895046]
- [firmware] efi/esrt: Only call efi_mem_reserve() for boot services memory (Kairui Song) [1907775 1878024]
- [firmware] efi: Drop type and attribute checks in efi_mem_desc_lookup() (Kairui Song) [1907775 1878024]
- [scsi] scsi: core: Don't start concurrent async scan on same host (Ming Lei) [1905214 1874501]