ELSA-2020-5837

ELSA-2020-5837 - Unbreakable Enterprise kernel security update

Type:	SECURITY
Severity:	IMPORTANT
Release Date:	2020-09-03

Description

[4.1.12-124.42.3]
- can: peak_usb: pcan_usb_fd: Fix info-leaks to USB devices (Tomas Bortoli) [Orabug: 31351221] {CVE-2019-19535}
- media: hdpvr: Fix an error handling path in hdpvr_probe() (Arvind Yadav) [Orabug: 31352053] {CVE-2017-16644}
- fs/binfmt_misc.c: do not allow offset overflow (Thadeu Lima de Souza Cascardo) [Orabug: 31588258]
- clear inode and truncate pages before enqueuing for async inactivation (Gautham Ananthakrishna) [Orabug: 31744270]

[4.1.12-124.42.2]
- mm: create alloc_last_chance debugfs entries (Mike Kravetz) [Orabug: 31295499]
- mm: perform 'last chance' reclaim efforts before allocation failure (Mike Kravetz) [Orabug: 31295499]
- mm: let page allocation slowpath retry 'order' times (Mike Kravetz) [Orabug: 31295499]
- fix kABI breakage from 'netns: provide pure entropy for net_hash_mix()' (Dan Duval) [Orabug: 31351904] {CVE-2019-10638} {CVE-2019-10639}
- netns: provide pure entropy for net_hash_mix() (Eric Dumazet) [Orabug: 31351904] {CVE-2019-10638} {CVE-2019-10639}
- hrtimer: Annotate lockless access to timer->base (Eric Dumazet) [Orabug: 31380495]
- rds: ib: Revert 'net/rds: Avoid stalled connection due to CM REQ retries' (Hakon Bugge) [Orabug: 31648141]
- rds: Clear reconnect pending bit (Hakon Bugge) [Orabug: 31648141]
- RDMA/netlink: Do not always generate an ACK for some netlink operations (Hakon Bugge) [Orabug: 31666975]
- genirq/proc: Return proper error code when irq_set_affinity() fails (Wen Yaxng) [Orabug: 31723450]

[4.1.12-124.42.1]
- fs/binfmt_elf.c: allocate initialized memory in fill_thread_core_info() (Alexander Potapenko) [Orabug: 31350639] {CVE-2020-10732}
- crypto: user - fix memory leak in crypto_report (Navid Emamdoost) [Orabug: 31351640] {CVE-2019-19062}
- of: unittest: fix memory leak in unittest_data_add (Navid Emamdoost) [Orabug: 31351702] {CVE-2019-19049}
- IB/sa: Resolv use-after-free in ib_nl_make_request() (Divya Indi) [Orabug: 31656992]
- net-sysfs: call dev_hold if kobject_init_and_add success (YueHaibing) [Orabug: 31687545] {CVE-2019-20811}

Related CVEs

CVE-2019-10638

CVE-2019-10639

CVE-2019-19062

CVE-2020-10732

CVE-2019-19049

CVE-2019-20811

CVE-2017-16644

CVE-2019-19535

Updated Packages

Release/Architecture	Filename	MD5sum	Superseded By Advisory
Oracle Linux 6 (x86_64)	kernel-uek-4.1.12-124.42.3.el6uek.src.rpm	9882a5d4528381ec1a4d56dd5432fa36	ELSA-2021-9215
	kernel-uek-4.1.12-124.42.3.el6uek.x86_64.rpm	071efdb0a8557d288a7cc8eeb0ac4f90	ELSA-2021-9215
	kernel-uek-debug-4.1.12-124.42.3.el6uek.x86_64.rpm	9e543a3d6a70366b77284b62441b4f87	ELSA-2021-9215
	kernel-uek-debug-devel-4.1.12-124.42.3.el6uek.x86_64.rpm	811801d177cc867986379f1977f2f9ec	ELSA-2021-9215
	kernel-uek-devel-4.1.12-124.42.3.el6uek.x86_64.rpm	b3a108d94311c701b5ff2848fba62102	ELSA-2021-9215
	kernel-uek-doc-4.1.12-124.42.3.el6uek.noarch.rpm	277f6ccf62ec116a030773d9245cd720	ELSA-2021-9215
	kernel-uek-firmware-4.1.12-124.42.3.el6uek.noarch.rpm	01a778f46868b798625df0af4239a61d	ELSA-2021-9215
Oracle Linux 7 (x86_64)	kernel-uek-4.1.12-124.42.3.el7uek.src.rpm	a1e8bd94c1db78f5c7c266b0ac4b6c8b	ELSA-2021-9220
	kernel-uek-4.1.12-124.42.3.el7uek.x86_64.rpm	14a99b2d24071e817823abc7a08d9909	ELSA-2021-9220
	kernel-uek-debug-4.1.12-124.42.3.el7uek.x86_64.rpm	a30a9d93a3d11085947223fb10d35b2e	ELSA-2021-9220
	kernel-uek-debug-devel-4.1.12-124.42.3.el7uek.x86_64.rpm	3046d5b9bdb1908d91b5a6f7f696a741	ELSA-2021-9220
	kernel-uek-devel-4.1.12-124.42.3.el7uek.x86_64.rpm	8a711dda7dabef763d1f7009b3c1a15e	ELSA-2021-9220
	kernel-uek-doc-4.1.12-124.42.3.el7uek.noarch.rpm	5ca396483beb1947e924116269597902	ELSA-2021-9220
	kernel-uek-firmware-4.1.12-124.42.3.el7uek.noarch.rpm	29ee458d55bf26550d9605961dd7e6f4	ELSA-2021-9215

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