ELSA-2020-5837

ELSA-2020-5837 - Unbreakable Enterprise kernel security update

Type:	SECURITY
Impact:	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-2020-10732

CVE-2019-19049

CVE-2019-19062

CVE-2019-20811

CVE-2017-16644

CVE-2019-10639

CVE-2019-19535

CVE-2019-10638

Updated Packages

Release/Architecture	Filename	sha256	Superseded By Advisory	Channel Label
Oracle Linux 6 (x86_64)	kernel-uek-4.1.12-124.42.3.el6uek.src.rpm	1a307e18dd3d23e9d3a8eef091dc70d758d9cd2c9899ffb58e2e056818f9886b	ELSA-2025-20007	ol6_x86_64_UEKR4
	kernel-uek-4.1.12-124.42.3.el6uek.src.rpm	1a307e18dd3d23e9d3a8eef091dc70d758d9cd2c9899ffb58e2e056818f9886b	ELSA-2025-20007	ol6_x86_64_UEKR4_archive
	kernel-uek-4.1.12-124.42.3.el6uek.x86_64.rpm	bcf14fd6867271d3710693c5d94c98745aa42424924dc8353006ed3b2a21f15c	ELSA-2025-20007	ol6_x86_64_UEKR4
	kernel-uek-4.1.12-124.42.3.el6uek.x86_64.rpm	bcf14fd6867271d3710693c5d94c98745aa42424924dc8353006ed3b2a21f15c	ELSA-2025-20007	ol6_x86_64_UEKR4_archive
	kernel-uek-debug-4.1.12-124.42.3.el6uek.x86_64.rpm	90cccf50036d275e673cc97c6f027d5c3500ccf51450309b1e6620bcba5e8313	ELSA-2025-20007	ol6_x86_64_UEKR4
	kernel-uek-debug-4.1.12-124.42.3.el6uek.x86_64.rpm	90cccf50036d275e673cc97c6f027d5c3500ccf51450309b1e6620bcba5e8313	ELSA-2025-20007	ol6_x86_64_UEKR4_archive
	kernel-uek-debug-devel-4.1.12-124.42.3.el6uek.x86_64.rpm	c7dce6c7656e1f6b5ac6ab0e3dde356467a4f8914b8241c1fc58f7b3214624e6	ELSA-2025-20007	ol6_x86_64_UEKR4
	kernel-uek-debug-devel-4.1.12-124.42.3.el6uek.x86_64.rpm	c7dce6c7656e1f6b5ac6ab0e3dde356467a4f8914b8241c1fc58f7b3214624e6	ELSA-2025-20007	ol6_x86_64_UEKR4_archive
	kernel-uek-devel-4.1.12-124.42.3.el6uek.x86_64.rpm	393e565a6a1a43b6c7d220a110b79187dda6f0a8fbfff0bca3753ff0561ce776	ELSA-2025-20007	ol6_x86_64_UEKR4
	kernel-uek-devel-4.1.12-124.42.3.el6uek.x86_64.rpm	393e565a6a1a43b6c7d220a110b79187dda6f0a8fbfff0bca3753ff0561ce776	ELSA-2025-20007	ol6_x86_64_UEKR4_archive
	kernel-uek-doc-4.1.12-124.42.3.el6uek.noarch.rpm	a558d4b101d731a77d8aa6368ea310d4f4ad9efbce4bb251c0b484af4626d15e	ELSA-2025-20007	ol6_x86_64_UEKR4
	kernel-uek-doc-4.1.12-124.42.3.el6uek.noarch.rpm	a558d4b101d731a77d8aa6368ea310d4f4ad9efbce4bb251c0b484af4626d15e	ELSA-2025-20007	ol6_x86_64_UEKR4_archive
	kernel-uek-firmware-4.1.12-124.42.3.el6uek.noarch.rpm	71905f744dd7bfb5ed81c9f345cda92bee226704b70e950a8ff87705b7b03f04	ELSA-2025-20007	ol6_x86_64_UEKR4
	kernel-uek-firmware-4.1.12-124.42.3.el6uek.noarch.rpm	71905f744dd7bfb5ed81c9f345cda92bee226704b70e950a8ff87705b7b03f04	ELSA-2025-20007	ol6_x86_64_UEKR4_archive
Oracle Linux 7 (x86_64)	kernel-uek-4.1.12-124.42.3.el7uek.src.rpm	9aaf2a6fe5c427358754b7aed4a4a04da0405a108d67f0ccac56d0582710d5df	ELSA-2025-20190	ol7_x86_64_UEKR4
	kernel-uek-4.1.12-124.42.3.el7uek.src.rpm	9aaf2a6fe5c427358754b7aed4a4a04da0405a108d67f0ccac56d0582710d5df	ELSA-2025-20190	ol7_x86_64_UEKR4_archive
	kernel-uek-4.1.12-124.42.3.el7uek.x86_64.rpm	462a045d494cb9d34fa78483ce3208f8dbea82e950783a741a5009d2df929db8	ELSA-2025-20190	ol7_x86_64_UEKR4
	kernel-uek-4.1.12-124.42.3.el7uek.x86_64.rpm	462a045d494cb9d34fa78483ce3208f8dbea82e950783a741a5009d2df929db8	ELSA-2025-20190	ol7_x86_64_UEKR4_archive
	kernel-uek-debug-4.1.12-124.42.3.el7uek.x86_64.rpm	3bf8f3318384e11b76e60e8df6181b6d0cbef2591833cf10fece6cc6bc1b0dd0	ELSA-2025-20190	ol7_x86_64_UEKR4
	kernel-uek-debug-4.1.12-124.42.3.el7uek.x86_64.rpm	3bf8f3318384e11b76e60e8df6181b6d0cbef2591833cf10fece6cc6bc1b0dd0	ELSA-2025-20190	ol7_x86_64_UEKR4_archive
	kernel-uek-debug-devel-4.1.12-124.42.3.el7uek.x86_64.rpm	bda7380abc27d8359faae1a561db77b0d83e8bf1fd5c91b08c0869d285653f1d	ELSA-2025-20190	ol7_x86_64_UEKR4
	kernel-uek-debug-devel-4.1.12-124.42.3.el7uek.x86_64.rpm	bda7380abc27d8359faae1a561db77b0d83e8bf1fd5c91b08c0869d285653f1d	ELSA-2025-20190	ol7_x86_64_UEKR4_archive
	kernel-uek-devel-4.1.12-124.42.3.el7uek.x86_64.rpm	b7814c6abb0ec8a88f8443d2cfa9e9d1db23779879e7c3a42246b5fd6a38a336	ELSA-2025-20190	ol7_x86_64_UEKR4
	kernel-uek-devel-4.1.12-124.42.3.el7uek.x86_64.rpm	b7814c6abb0ec8a88f8443d2cfa9e9d1db23779879e7c3a42246b5fd6a38a336	ELSA-2025-20190	ol7_x86_64_UEKR4_archive
	kernel-uek-doc-4.1.12-124.42.3.el7uek.noarch.rpm	c3c6da6ffdb3cb3883e2a19a55f85e0d1fcd25adc35c78c35babac4c2976d52e	ELSA-2025-20190	ol7_x86_64_UEKR4
	kernel-uek-doc-4.1.12-124.42.3.el7uek.noarch.rpm	c3c6da6ffdb3cb3883e2a19a55f85e0d1fcd25adc35c78c35babac4c2976d52e	ELSA-2025-20190	ol7_x86_64_UEKR4_archive
	kernel-uek-firmware-4.1.12-124.42.3.el7uek.noarch.rpm	72ea409ad5ce109111d9d22f6aa312393a0c8a928aea5eaa9960c0339686635c	ELSA-2025-20007	ol7_x86_64_UEKR4
	kernel-uek-firmware-4.1.12-124.42.3.el7uek.noarch.rpm	72ea409ad5ce109111d9d22f6aa312393a0c8a928aea5eaa9960c0339686635c	ELSA-2025-20007	ol7_x86_64_UEKR4_archive

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