(BZ#1782705)įor details on how to apply this update, which includes the changes described in this advisory, refer to: * RHEL8: creating vport takes lot of memory i.e 2GB per vport which leads to drain out system memory quickly. * blk-mq: overwirte performance drops on real MQ device (BZ#1782183) * RHEL8.0 - Regression to RHEL7.6 by changing force_latency found during RHEL8.0 validation for SAP HANA on POWER (BZ#1781111) * RHEL8.0 - bnx2x link down, caused by transmit timeouts during load test (Marvell/Cavium/QLogic) (元:) (BZ#1743548) * TCP performance regression after CVE-2019-11478 bug fix (BZ#1743170) * Backport TCP follow-up for small buffers (BZ#1739184) * hw: Intel GPU Denial Of Service while accessing MMIO in lower power state (CVE-2019-0154)įor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
* kernel: heap overflow in marvell/mwifiex/tdls.c (CVE-2019-14901) * Kernel: KVM: OOB memory access via mmio ring buffer (CVE-2019-14821) * kernel: heap overflow in mwifiex_update_vs_ie() function of Marvell WiFi driver (CVE-2019-14816) * kernel: Heap overflow in mwifiex_uap_parse_tail_ies function in drivers/net/wireless/marvell/mwifiex/ie.c (CVE-2019-10126) * hardware: bluetooth: BR/EDR encryption key negotiation attacks (KNOB) (CVE-2019-9506) * Kernel: page cache side channel attacks (CVE-2019-5489) * Kernel: vhost_net: infinite loop while receiving packets leads to DoS (CVE-2019-3900) * hw: Intel GPU blitter manipulation can allow for arbitrary kernel memory write (CVE-2019-0155) * kernel: nfs: use-after-free in svc_process_common() (CVE-2018-16884)
* hw: TSX Transaction Asynchronous Abort (TAA) (CVE-2019-11135)
* hw: Machine Check Error on Page Size Change (IFU) (CVE-2018-12207) The kernel packages contain the Linux kernel, the core of any Linux operating system. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. Red Hat Product Security has rated this update as having a security impact of Important. An update for kernel is now available for Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions.
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