[LU-13369] kernel update [RHEL7.7 3.10.0-1062.18.1.el7]

Related — Wed, 20 May 2020 14:03:56 +0000

Security Fix(es):

kernel: Count overflow in FUSE request leading to use-after-free issues. (CVE-2019-11487)
kernel: rtl_p2p_noa_ie in drivers/net/wireless/realtek/rtlwifi/ps.c in the Linux kernel lacks a certain upper-bound check, leading to a buffer overflow (CVE-2019-17666)
Kernel: KVM: export MSR_IA32_TSX_CTRL to guest - incomplete fix for TAA (CVE-2019-11135) (CVE-2019-19338)

Bug Fix(es):

RHEL7.7 - default idle mishandles lazy irq state (BZ#1767620)
Sanitize MM backported code for RHEL7 (BZ#1768386)
A bio with a flush and write to an md device can be lost and never complete by the md layer (BZ#1773482)
[FJ7.7 Bug]: [REG] Read from /proc/net/if_inet6 never stop. (BZ#1778084)
RHEL7.7 - zfcp: fix reaction on bit error threshold notification (BZ#1778691)
RHEL7.7 Snapshot3 - Kernel Panic when running LTP mm test on s390x (BZ#1780035)
Leak in cachefiles driver (BZ#1780149)
VFS: Busy inodes after unmount of loop0 when encountering duplicate directory inodes (BZ#1781159)
Allocation failure in md's r10buf_pool_alloc function leads to a crash from accessing uninitialized pointers (BZ#1781584)
[Hyper-V][RHEL7.6]Hyper-V guest waiting indefinitely for RCU callback when removing a mem cgroup (BZ#1783177)
A bnx2fc abort attempt doesn't timeout from miscalculation causing a huge timeout value (BZ#1784824)
scsi: libiscsi: fall back to sendmsg for slab pages (BZ#1784826)
RHEL7.7 - kernel: avoid cpu yield in SMT environment (BZ#1787558)
RHEL7.6 - kernel: jump label transformation performance (BZ#1787559)
drm radeon power management warning on VERDE cards (BZ#1789744)
Duplicate enum value in include/linux/blk_types.h (BZ#1791781)
[HPE 7.7 Bug] hpsa: bug fix for reset issue (BZ#1791782)
System Crash on vport creation (NPIV on FCoE) (BZ#1791825)
[Hyper-V][RHEL 7.8] Four Mellanox Patches needed for kernels that have that have SRIOV (BZ#1792371)
WARNING: CPU: 7 PID: 2049 at mm/slub.c:2296 ___slab_alloc+0x508/0x520 (BZ#1793086)
fio with ioengine=pmemblk on fsdax failed (BZ#1793088)
[HPE 7.7 Bug] hpsa: bug fixes (BZ#1793579)
perf top -p PID does not show anything (BZ#1793581)
Delay in RT task scheduled. Incorrect nr_scheduled value. (BZ#1796261)
A directory on a gfs2 filesystem appears corrupt on nodeB after nodeA renames the directory (BZ#1796431)
ixgbevf interface goes down on hypervisor and causes outage (BZ#1796798)
Can't enable virt-ssbd on some AMD hosts (BZ#1797511)
[HPEMC 7.8 BUG] x86/boot/64: Avoid mapping reserved ranges in early page tables (BZ#1798163)

Enhancement(s):

scsi: qla2xxx: Fix panic in qla_dfs_tgt_counters_show' (BZ#1791595)

https://access.redhat.com/errata/RHSA-2020:0834?sc_cid=701600000006NHXAA2

Whamcloud Community JIRA

[LU-13369] kernel update [RHEL7.7 3.10.0-1062.18.1.el7]