ELBA-2019-0818-1

ELBA-2019-0818-1 - kernel bug fix update

Type:	BUG
Impact:	NA
Release Date:	2019-04-24

Description

[3.10.0-957.12.1.0.1.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]

[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]

[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]

Updated Packages

Release/Architecture	Filename	sha256	Superseded By Advisory	Channel Label
Oracle Linux 7 (x86_64)	kernel-3.10.0-957.12.1.0.1.el7.src.rpm	aa44fabfc667ee1e50c6d17a19d673bb59d0573f1367b430bbfa697b40c434f7	ELSA-2025-1281	ol7_x86_64_MODRHCK
	bpftool-3.10.0-957.12.1.0.1.el7.x86_64.rpm	8956236d8d10802c3095a2af4b4621df31b1c8dec755931e79106faf92d4dc7c	ELSA-2025-1281	ol7_x86_64_MODRHCK
	kernel-3.10.0-957.12.1.0.1.el7.x86_64.rpm	43b1be2ec086213cbceeeff89630cfb4e1a8c3d7c269a75975f940a327d8f1dc	ELSA-2025-1281	ol7_x86_64_MODRHCK
	kernel-abi-whitelists-3.10.0-957.12.1.0.1.el7.noarch.rpm	4fedb9601f2f412c2a705ea22ceb9e4d9fc333c3bcca8fc4b79db530ef024481	ELSA-2025-1281	ol7_x86_64_MODRHCK
	kernel-debug-3.10.0-957.12.1.0.1.el7.x86_64.rpm	9922ec9391896981afb50d46a2532baf62e0cf479398db5c80dab842e2773b4e	ELSA-2025-1281	ol7_x86_64_MODRHCK
	kernel-debug-devel-3.10.0-957.12.1.0.1.el7.x86_64.rpm	9825e371f55d2b755c04e7c16eb97218efe028c9a509db4bf485fb970158a5a8	ELSA-2025-1281	ol7_x86_64_MODRHCK
	kernel-devel-3.10.0-957.12.1.0.1.el7.x86_64.rpm	5a19dd9c24fd2bf19800d0d3117f4b4f2bbf55b34872627e9dd4e6df0330a965	ELSA-2025-1281	ol7_x86_64_MODRHCK
	kernel-doc-3.10.0-957.12.1.0.1.el7.noarch.rpm	52d63c6c3675579268f4498f143c157bf311d8679b230579963f16421978c332	ELSA-2025-1281	ol7_x86_64_MODRHCK
	kernel-headers-3.10.0-957.12.1.0.1.el7.x86_64.rpm	1d733999fd0cab91961bb00c9188bebb637ff1b400b795de7c41afe4901b59af	ELSA-2025-1281	ol7_x86_64_MODRHCK
	kernel-tools-3.10.0-957.12.1.0.1.el7.x86_64.rpm	94b6bce71dc89ebc0e724da5d828b7b4897ab6795155ba6aa65e82dbd42739ab	ELSA-2025-1281	ol7_x86_64_MODRHCK
	kernel-tools-libs-3.10.0-957.12.1.0.1.el7.x86_64.rpm	aa3e3021cfbc83eeefa578988e317cb86e5501a0bf330c15671c079a9e7f18c5	ELSA-2025-1281	ol7_x86_64_MODRHCK
	kernel-tools-libs-devel-3.10.0-957.12.1.0.1.el7.x86_64.rpm	7d91090c1df631e1c89b6562f3b0c80acea3ed9abcd6ff40f06f1899e10b680e	ELSA-2025-1281	ol7_x86_64_MODRHCK
	perf-3.10.0-957.12.1.0.1.el7.x86_64.rpm	4acd55786412c58c3d6c27f340dc342edf4889768cde515383f5e95ee5b4a41c	ELSA-2025-20019	ol7_x86_64_MODRHCK
	python-perf-3.10.0-957.12.1.0.1.el7.x86_64.rpm	4a773845f9077c2873c2364eb89e70520204fc2f8544b932f9d1c7a9b0f36135	ELSA-2025-20019	ol7_x86_64_MODRHCK

This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team