[LU-14747] kernel update [RHEL7.9 3.10.0-1160.31.1.el7]

Related — Thu, 22 Jul 2021 07:57:30 +0000

Security Fix(es):

kernel: Integer overflow in Intel(R) Graphics Drivers (CVE-2020-12362)
kernel: Use after free via PI futex state (CVE-2021-3347)
kernel: use-after-free in n_tty_receive_buf_common function in drivers/tty/n_tty.c (CVE-2020-8648)
kernel: Improper input validation in some Intel(R) Graphics Drivers (CVE-2020-12363)
kernel: Null pointer dereference in some Intel(R) Graphics Drivers (CVE-2020-12364)
kernel: Speculation on pointer arithmetic against bpf_context pointer (CVE-2020-27170)

Bug Fix(es):

kernel crash when call the timer function (sctp_generate_proto_unreach_event) of sctp module (BZ#1707184)
SCSI error handling process on HP P440ar controller gets stuck indefinitely in device reset operation (BZ#1830268)
netfilter: reproducible deadlock on nft_log module autoload (BZ#1858329)
netfilter: NULL pointer dereference in nf_tables_set_lookup() (BZ#1873171)
[DELL EMC 7.9 Bug]: No acpi_pad threads on top command for "power cap policy equal to 0 watts" (BZ#1883174)
A race between i40e_ndo_set_vf_mac() and i40e_vsi_clear() in the i40e driver causes a use after free condition of the kmalloc-4096 slab cache. (BZ#1886003)
netxen driver performs poorly with RT kernel (BZ#1894274)
gendisk->disk_part_tbl->last_lookup retains pointer after partition deletion (BZ#1898596)
Kernel experiences panic in update_group_power() due to division error even with Bug 1701115 fix (BZ#1910763)
RHEL7.9 - zfcp: fix handling of FCP_RESID_OVER bit in fcp ingress path (BZ#1917839)
RHEL7.9 - mm/THP: do not access vma->vm_mm after calling handle_userfault (BZ#1917840)
raid: wrong raid io account (BZ#1927106)
qla2x00_status_cont_entry() missing upstream patch that prevents unnecessary ABRT/warnings (BZ#1933784)
RHEL 7.9.z - System hang caused by workqueue stall in qla2xxx driver (BZ#1937945)
selinux: setsebool can trigger a deadlock (BZ#1939091)
[Hyper-V][RHEL-7] Cannot boot kernel 3.10.0-1160.21.1.el7.x86_64 on Hyper-V (BZ#1941841)

Whamcloud Community JIRA