[ol7_MODRHCK] kernel-headers-3.10.0-957.12.2.0.1.el7.x86_64

Kernel-headers includes the C header files that specify the interface
between the Linux kernel and userspace libraries and programs.  The
header files define structures and constants that are needed for
building most standard programs and are also needed for rebuilding the
glibc package.

Changelog (Show File list) (Show related packages)

• Tue May 14 2019 Natalya Naumova <natalya.naumova@oracle.com> [3.10.0-957.12.2.0.1.el7.OL7]

  - [xen/balloon] Support xend-based toolstack (orabug 28663970)
  - [x86/apic/x2apic] avoid allocate multiple irq vectors for a single interrupt on multiple
    cpu, otherwise irq vectors would be used up when there are only 2 cpu online per node.
    [orabug28691156]
  - [bonding] avoid repeated display of same link status change. [orabug 28109857]
  - [ipc] ipc/sem.c: bugfix for semctl(,,GETZCNT) (Manfred Spraul) [orabug 22552377]
  - Oracle Linux certificates (Alexey Petrenko)
  - Oracle Linux RHCK Module Signing Key was compiled into kernel (olkmod_signing_key.x509)(alexey.petrenko@oracle.com)
  - Update x509.genkey [bug 24817676]

• Fri Apr 19 2019 Jan Stancek <jstancek@redhat.com> [3.10.0-957.12.2.el7]

  - [x86] x86/speculation/mds: Add SMT warning message (Waiman Long) [1692597 1692598 1692599 1690335 1690348 1690358] {CVE-2018-12126 CVE-2018-12127 CVE-2018-12130}
  - [x86] x86/speculation: Move arch_smt_update() call to after mitigation decisions (Waiman Long) [1692597 1692598 1692599 1690335 1690348 1690358] {CVE-2018-12126 CVE-2018-12127 CVE-2018-12130}
  - [documentation] x86/speculation/mds: Add mds=full,nosmt cmdline option (Waiman Long) [1692597 1692598 1692599 1690335 1690348 1690358] {CVE-2018-12126 CVE-2018-12127 CVE-2018-12130}
  - [kernel] x86/speculation: Remove redundant arch_smt_update() invocation (Waiman Long) [1692597 1692598 1692599 1690335 1690348 1690358] {CVE-2018-12126 CVE-2018-12127 CVE-2018-12130}
  - [x86] x86/spec_ctrl: Update MDS mitigation status after late microcode load (Waiman Long) [1692597 1692598 1692599 1690335 1690348 1690358] {CVE-2018-12126 CVE-2018-12127 CVE-2018-12130}
  - [x86] x86/spec_ctrl: Add debugfs x86/smt_present file (Waiman Long) [1692597 1692598 1692599 1690335 1690348 1690358] {CVE-2018-12126 CVE-2018-12127 CVE-2018-12130}
  - [x86] x86/spec_ctrl: Disable automatic enabling of STIBP with SMT on (Waiman Long) [1692597 1692598 1692599 1690335 1690348 1690358] {CVE-2018-12126 CVE-2018-12127 CVE-2018-12130}
  - [documentation] Documentation: Add MDS vulnerability documentation (Waiman Long) [1692597 1692598 1692599 1690335 1690348 1690358] {CVE-2018-12126 CVE-2018-12127 CVE-2018-12130}
  - [documentation] Documentation: Move L1TF to separate directory (Waiman Long) [1692597 1692598 1692599 1690335 1690348 1690358] {CVE-2018-12126 CVE-2018-12127 CVE-2018-12130}
  - [x86] x86/speculation/mds: Add mitigation mode VMWERV (Waiman Long) [1692597 1692598 1692599 1690335 1690348 1690358] {CVE-2018-12126 CVE-2018-12127 CVE-2018-12130}
  - [base] x86/speculation/mds: Add sysfs reporting for MDS (Waiman Long) [1692597 1692598 1692599 1690335 1690348 1690358] {CVE-2018-12126 CVE-2018-12127 CVE-2018-12130}
  - [x86] x86/speculation/mds: Add mitigation control for MDS (Waiman Long) [1692597 1692598 1692599 1690335 1690348 1690358] {CVE-2018-12126 CVE-2018-12127 CVE-2018-12130}
  - [x86] x86/speculation/mds: Conditionally clear CPU buffers on idle entry (Waiman Long) [1692597 1692598 1692599 1690335 1690348 1690358] {CVE-2018-12126 CVE-2018-12127 CVE-2018-12130}
  - [kvm] x86/kvm/vmx: Add MDS protection when L1D Flush is not active (Waiman Long) [1692597 1692598 1692599 1690335 1690348 1690358] {CVE-2018-12126 CVE-2018-12127 CVE-2018-12130}
  - [x86] x86/speculation/mds: Clear CPU buffers on exit to user (Waiman Long) [1692597 1692598 1692599 1690335 1690348 1690358] {CVE-2018-12126 CVE-2018-12127 CVE-2018-12130}
  - [x86] x86/speculation/mds: Add mds_clear_cpu_buffers() (Waiman Long) [1692597 1692598 1692599 1690335 1690348 1690358] {CVE-2018-12126 CVE-2018-12130 CVE-2018-12127}
  - [kvm] x86/kvm: Expose X86_FEATURE_MD_CLEAR to guests (Waiman Long) [1692597 1692598 1692599 1690335 1690348 1690358] {CVE-2018-12126 CVE-2018-12127 CVE-2018-12130}
  - [x86] x86/speculation/mds: Add BUG_MSBDS_ONLY (Waiman Long) [1692597 1692598 1692599 1690335 1690348 1690358] {CVE-2018-12126 CVE-2018-12127 CVE-2018-12130}
  - [x86] x86/speculation/mds: Add basic bug infrastructure for MDS (Waiman Long) [1692597 1692598 1692599 1690335 1690348 1690358] {CVE-2018-12126 CVE-2018-12130 CVE-2018-12127}
  - [x86] x86/speculation: Consolidate CPU whitelists (Waiman Long) [1692597 1692598 1692599 1690335 1690348 1690358] {CVE-2018-12126 CVE-2018-12127 CVE-2018-12130}
  - [x86] x86/msr-index: Cleanup bit defines (Waiman Long) [1692597 1692598 1692599 1690335 1690348 1690358] {CVE-2018-12126 CVE-2018-12130 CVE-2018-12127}
  - [x86] x86/l1tf: Show actual SMT state (Waiman Long) [1692597 1692598 1692599 1690335 1690348 1690358] {CVE-2018-12126 CVE-2018-12130 CVE-2018-12127}
  - [x86] x86/speculation: Simplify sysfs report of VMX L1TF vulnerability (Waiman Long) [1692597 1692598 1692599 1690335 1690348 1690358] {CVE-2018-12126 CVE-2018-12130 CVE-2018-12127}
  - [x86] x86/speculation: Rework SMT state change (Waiman Long) [1692597 1692598 1692599 1690335 1690348 1690358] {CVE-2018-12126 CVE-2018-12130 CVE-2018-12127}
  - [kernel] sched/smt: Expose sched_smt_present static key (Waiman Long) [1692597 1692598 1692599 1690335 1690348 1690358] {CVE-2018-12126 CVE-2018-12130 CVE-2018-12127}
  - [kernel] sched/smt: Make sched_smt_present track topology (Waiman Long) [1692597 1692598 1692599 1690335 1690348 1690358] {CVE-2018-12126 CVE-2018-12130 CVE-2018-12127}
  - [x86] x86/speculation: Disable STIBP when enhanced IBRS is in use (Waiman Long) [1692597 1692598 1692599 1690335 1690348 1690358] {CVE-2018-12126 CVE-2018-12130 CVE-2018-12127}
  - [x86] x86/speculation: Move STIPB/IBPB string conditionals out of cpu_show_common() (Waiman Long) [1692597 1692598 1692599 1690335 1690348 1690358] {CVE-2018-12126 CVE-2018-12127 CVE-2018-12130}
  - [x86] x86/speculation: Enable cross-hyperthread spectre v2 STIBP mitigation (Waiman Long) [1692597 1692598 1692599 1690335 1690348 1690358] {CVE-2018-12126 CVE-2018-12127 CVE-2018-12130}
  - [x86] x86/spectre_v2: Make spectre_v2_mitigation mode available (Waiman Long) [1692597 1692598 1692599 1690335 1690348 1690358] {CVE-2018-12126 CVE-2018-12127 CVE-2018-12130}
  - [x86] x86/spec_ctrl: Add X86_FEATURE_USE_IBPB (Waiman Long) [1692597 1692598 1692599 1690335 1690348 1690358] {CVE-2018-12126 CVE-2018-12127 CVE-2018-12130}
  - [x86] x86/spec_ctrl: Add casting to fix compilation error (Waiman Long) [1692597 1692598 1692599 1690335 1690348 1690358] {CVE-2018-12126 CVE-2018-12130 CVE-2018-12127}
  - [x86] x86/cpu: Sanitize FAM6_ATOM naming (Waiman Long) [1692597 1692598 1692599 1690335 1690348 1690358] {CVE-2018-12126 CVE-2018-12130 CVE-2018-12127}
  - [x86] x86/cpufeatures: Add Intel PCONFIG cpufeature (Waiman Long) [1692597 1692598 1692599 1690335 1690348 1690358] {CVE-2018-12126 CVE-2018-12130 CVE-2018-12127}

• Wed Mar 20 2019 Jan Stancek <jstancek@redhat.com> [3.10.0-957.12.1.el7]

  - [kernel] locking/rwsem: Fix (possible) missed wakeup (Waiman Long) [1690323 1547078]
  - [kernel] futex: Fix (possible) missed wakeup (Waiman Long) [1690323 1547078]
  - [kernel] futex: Use smp_store_release() in mark_wake_futex() (Waiman Long) [1690323 1547078]
  - [kernel] sched/wake_q: Fix wakeup ordering for wake_q (Waiman Long) [1690323 1547078]
  - [kernel] sched/wake_q: Document wake_q_add() (Waiman Long) [1690323 1547078]
  - [scsi] mpt3sas: As per MPI-spec, use combined reply queue for SAS3.5 controllers when HBA supports more than 16 MSI-x vectors (Tomas Henzl) [1689379 1649288]
  - [x86] cpu: avoid crash in get_cpu_cache_id() (David Arcari) [1689120 1626279]
  - [net] igmp: Allow user-space configuration of igmp unsolicited report interval (Hangbin Liu) [1686771 1663941]
  - [net] igmp: Don't flush routing cache when force_igmp_version is modified (Hangbin Liu) [1686771 1663941]
  - [net] igmp: fix incorrect unsolicit report count after link down and up (Hangbin Liu) [1688225 1623359]
  - [net] igmp: fix incorrect unsolicit report count when join group (Hangbin Liu) [1688225 1623359]
  - [net] igmp: make function __ip_mc_inc_group() static (Hangbin Liu) [1688225 1623359]
  - [net] igmp: Reduce Unsolicited report interval to 1s when using IGMPv3 (Hangbin Liu) [1688225 1623359]
  - [netdrv] cxgb4: Mask out interrupts that are not enabled (Arjun Vynipadath) [1687487 1678729]
  - [acpi] apci / watchdog: enable acpi_watchdog_uses_rtc (David Arcari) [1683078 1663637]
  - [watchdog] simplify getting .drvdata (David Arcari) [1683079 1666393]
  - [acpi] acpi / watchdog: Prefer iTCO_wdt always when WDAT table uses RTC SRAM (David Arcari) [1683079 1666393]
  - [acpi] acpi / watchdog: Prefer iTCO_wdt on Lenovo Z50-70 (David Arcari) [1683079 1666393]
  - [acpi] acpi / watchdog: properly initialize resources (David Arcari) [1683079 1666393]
  - [acpi] acpi / watchdog: Fix init failure with overlapping register regions (David Arcari) [1683079 1666393]
  - [acpi] acpi / watchdog: Print out error number when device creation fails (David Arcari) [1683079 1666393]
  - [net] netfilter: nat: limit port clash resolution attempts (Florian Westphal) [1683093 1654777]
  - [net] netfilter: nat: remove l4 protocol port rovers (Florian Westphal) [1683093 1654777]
  - [net] netfilter: nat: cope with negative port range (Florian Westphal) [1683093 1654777]
  - [x86] mm/fault: Allow stack access below rsp (Waiman Long) [1678221 1651416]
  - [nvme] nvme-rdma: fix possible double free of controller async event buffer (David Milburn) [1678214 1659532]
  - [nvme] nvme-rdma: fix possible free of a non-allocated async event buffer (David Milburn) [1678214 1659532]
  - [nvme] nvme-rdma: stop admin queue before freeing it (David Milburn) [1678214 1659532]
  - [nvme] rdma: fix double freeing of async event data (David Milburn) [1678216 1655786]
  - [md] fix memleak for mempool (Nigel Croxon) [1678215 1599780]
  - [md] Memory leak when flush bio size is zero (Nigel Croxon) [1678215 1599780]
  - [md] fix lock contention for flush bios (Nigel Croxon) [1678215 1599780]
  - [net] ipv6: rate-limit probes for neighbourless routes (Sabrina Dubroca) [1677179 1637821]
  - [net] ipv6: Re-arrange code in rt6_probe() (Sabrina Dubroca) [1677179 1637821]
  - [netdrv] cxgb4: update supported DCB version (Arjun Vynipadath) [1673821 1668570]
  - [netdrv] cxgb4: when disabling dcb set txq dcb priority to 0 (Arjun Vynipadath) [1673821 1668570]
  - [kvm] kvm: fix kvm_ioctl_create_device() reference counting (Paolo Bonzini) [1671922 1671923] {CVE-2019-6974}
  - [kvm] KVM: nVMX: unconditionally cancel preemption timer in free_nested (Paolo Bonzini) [1671905 1671906] {CVE-2019-7221}
  - [mm] page-writeback.c: fix range_cyclic writeback vs writepages deadlock (Brian Foster) [1673281 1591574]
  - [fs] rbd: avoid corruption on partially completed bios (Ilya Dryomov) [1672514 1613493]

• Sat Mar 09 2019 Jan Stancek <jstancek@redhat.com> [3.10.0-957.11.1.el7]

  - [net] netfilter: nf_nat: skip nat clash resolution for same-origin entries (Florian Westphal) [1686766 1648965]
  - [net] netfilter: nf_conntrack: resolve clash for matching conntracks (Florian Westphal) [1686766 1648965]
  - [net] netfilter: conntrack: skip clash resolution if nat is in place (Florian Westphal) [1686766 1648965]
  - [net] netfilter: conntrack: introduce clash resolution on insertion race (Florian Westphal) [1686766 1648965]
  - [net] netfilter: conntrack: fix race between confirmation and flush (Florian Westphal) [1686766 1648965]
  - [net] netfilter: conntrack: introduce nf_ct_acct_update() (Florian Westphal) [1686766 1648965]
  - [netdrv] hv_netvsc: Fix a network regression after ifdown/ifup (Mohammed Gamal) [1679997 1661632]

• Thu Feb 07 2019 Jan Stancek <jstancek@redhat.com> [3.10.0-957.10.1.el7]

  - [fs] revert "[fs] nfs: Don't write back further requests if there is a pending write error" (Benjamin Coddington) [1672510 1656674]
  - [fs] cifs: connect to servername instead of IP for IPC$ share (Leif Sahlberg) [1672448 1647844]
  - [acpi] nfit: Fix command-supported detection (Charles Rose) [1671743 1665811]
  - [acpi] nfit: Block function zero DSMs (Charles Rose) [1671743 1665811]
  - [x86] efi-bgrt: Replace early_memremap() with memremap() (Lenny Szubowicz) [1671745 1481667]
  - [x86] efi-bgrt: Replace ioremap() with early_memremap() (Lenny Szubowicz) [1671745 1481667]
  - [scsi] libiscsi: Allow sd_shutdown on bad transport (Chris Leech) [1670680 1630979]
  - [block] blk-mq: punt failed direct issue to dispatch list (Ming Lei) [1670511 1656654]
  - [block] blk-mq: fix corruption with direct issue (Ming Lei) [1670511 1656654]
  - [powerpc] rtas: Fix a potential race between CPU-Offline & Migration (Steve Best) [1669044 1650249]
  - [powerpc] pseries: Disable CPU hotplug across migrations (Steve Best) [1669044 1650249]
  - [md] Add split counter for raid1 write request in the right place (Xiao Ni) [1668208 1659951]
  - [lib] string_helpers.c: fix infinite loop in string_get_size() (Ewan Milne) [1667989 1660565]
  - [kernel] stop_machine: Atomically queue and wake stopper threads (Phil Auld) [1667328 1557061]
  - [kernel] stop_machine: Disable preemption after queueing stopper threads (Phil Auld) [1667328 1557061]
  - [kernel] stop_machine: Disable preemption when waking two stopper threads (Phil Auld) [1667328 1557061]
  - [kernel] stop_machine, sched: Fix migrate_swap() vs. active_balance() deadlock (Phil Auld) [1667328 1557061]
  - [kernel] stop_machine: Make cpu_stop_queue_work() and stop_one_cpu_nowait() return bool (Phil Auld) [1667328 1557061]
  - [fs] proc: restrict kernel stack dumps to root (Joe Lawrence) [1642401 1638194] {CVE-2018-17972}
  - [fs] proc: use "unsigned int" for /proc/*/stack (Joe Lawrence) [1642401 1638194] {CVE-2018-17972}
  - [fs] libceph: fall back to sendmsg for slab pages (Ilya Dryomov) [1665814 1647460]
  - [scsi] csiostor: remove flush_scheduled_work() (Arjun Vynipadath) [1665370 1660882]
  - [pci] shpchp: Separate existence of SHPC and permission to use it (Myron Stowe) [1663241 1633873]
  - [pci] shpchp: Manage SHPC unconditionally on non-ACPI systems (Myron Stowe) [1663241 1633873]
  - [pci] shpchp: Fix AMD POGO identification (Myron Stowe) [1663241 1633873]
  - [mm] memcontrol: factor out reclaim iterator loading and updating (Aristeu Rozanski) [1663114 1595932]
  - [net] xfrm: policy: init locks early (Herbert Xu) [1660887 1641866]
  - [kernel] mm: clear __GFP_FS when PF_MEMALLOC_NOIO is set (Rafael Aquini) [1660392 1657714]
  - [nvme] flush namespace scanning work just before removing namespaces (Ewan Milne) [1659937 1622487]
  - [fs] fuse: don't need GETATTR after every READ (Miklos Szeredi) [1657921 1648781]
  - [fs] fuse: don't invalidate attrs when not using atime (Miklos Szeredi) [1657921 1648781]
  - [net] Set sk_prot_creator when cloning sockets to the right proto (Andrea Claudi) [1657351 1657352] {CVE-2018-9568}
  - [kernel] bpf: 32-bit RSH verification must truncate input before the ALU op (Jiri Olsa) [1641387 1641388] {CVE-2018-18445}

• Sat Jan 26 2019 Jan Stancek <jstancek@redhat.com> [3.10.0-957.9.1.el7]

  - [input] psmouse: fix button reporting for basic protocols (Benjamin Tissoires) [1662848 1658669]
  - [input] psmouse: add support for 2nd wheel on A4Tech Dual-Scroll wheel mice (Benjamin Tissoires) [1662848 1658669]

• Wed Jan 09 2019 Jan Stancek <jstancek@redhat.com> [3.10.0-957.8.1.el7]

  - [tty] add rwsem to close race between copy_from_read_buf calls and reset_buffer_flags (Christoph von Recklinghausen) [1660815 1649343]
  - [tty] n_tty: Fix stall at n_tty_receive_char_special() (Christoph von Recklinghausen) [1660815 1649343]
  - [tty] audit: Fix audit source (Christoph von Recklinghausen) [1660815 1649343]
  - [tty] n_tty: Fix auditing support for cannonical mode (Christoph von Recklinghausen) [1660815 1649343]
  - [tty] n_tty: Fix 4096-byte canonical reads (Christoph von Recklinghausen) [1660815 1649343]
  - [tty] n_tty: Remove read_cnt (Christoph von Recklinghausen) [1660815 1649343]
  - [tty] n_tty: Don't wrap input buffer indices at buffer size (Christoph von Recklinghausen) [1660815 1649343]
  - [tty] n_tty: Get read_cnt through accessor (Christoph von Recklinghausen) [1660815 1649343]
  - [tty] Deprecate ldisc .chars_in_buffer() method (Christoph von Recklinghausen) [1660815 1649343]
  - [tty] n_tty: Split n_tty_chars_in_buffer() for reader-only interface (Christoph von Recklinghausen) [1660815 1649343]
  - [tty] n_tty: Line copy to user buffer in canonical mode (Christoph von Recklinghausen) [1660815 1649343]
  - [tty] n_tty: Factor canonical mode copy from n_tty_read() (Christoph von Recklinghausen) [1660815 1649343]
  - [tty] Make ldisc input flow control concurrency-friendly (Christoph von Recklinghausen) [1660815 1649343]
  - [tty] Simplify tty buffer/ldisc interface with helper function (Christoph von Recklinghausen) [1660815 1649343]

• Tue Jan 08 2019 Jan Stancek <jstancek@redhat.com> [3.10.0-957.7.1.el7]

  - [scsi] lpfc: do not set queue->page_count to 0 if pc_sli4_params.wqpcnt is invalid (Ewan Milne) [1664067 1657981]
  - [scsi] qla2xxx: Delete session for nport id change (Himanshu Madhani) [1663508 1628301]

• Tue Dec 25 2018 Jan Stancek <jstancek@redhat.com> [3.10.0-957.6.1.el7]

  - [nvme] nvme-pci: move nvme_kill_queues to nvme_remove_dead_ctrl (David Milburn) [1661947 1632440]

• Wed Dec 19 2018 Jan Stancek <jstancek@redhat.com> [3.10.0-957.5.1.el7]

  - [fs] revert "[fs] sunrpc: Ensure we always close the socket after a connection shuts down" (Dave Wysochanski) [1660784 1657399]