ELSA-2021-9534

ELSA-2021-9534 - Unbreakable Enterprise kernel security update

Type:	SECURITY
Impact:	IMPORTANT
Release Date:	2021-11-02

Description

[4.1.12-124.57.1]
- target; fix print statement warning (John Donnelly) [Orabug: 33495661]
- enic;: fix warning on module_param disable_vlan0, (John Donnelly) [Orabug: 33495661]
- bnx2fc: correct BNX2FC_TM_TIMEOUT to be 60 sec (John Donnelly) [Orabug: 33495661]
- target: Fix linux-4.1.y specific compile warning (Nicholas Bellinger) [Orabug: 33495661]
- net/mlx4: Fixing warning in mlx4_get_module_info() (John Donnelly) [Orabug: 33495661]
- rds: Avoid compiler warning in ib_send.c: opcode (John Donnelly) [Orabug: 33495661]
- RDMA/mad: correct build warning (John Donnelly) [Orabug: 33495661]
- dtrace: Fix warning in dtrace_sync() (Tomas Jedlicka) [Orabug: 33495661]
- virtio: Silence uninitialized variable warning (Dan Carpenter) [Orabug: 33495661]
- scsi: correct uninitialized variable (John Donnelly) [Orabug: 33495661]
- media: smsusb: better handle optional alignment (Mauro Carvalho Chehab) [Orabug: 33495661]
- media: usb: siano: Fix false-positive 'uninitialized variable' warning (Alan Stern) [Orabug: 33495661]
- toshiba_acpi: correct build warning (John Donnelly) [Orabug: 33495661]
- RDS/IB: corrects build warning (John Donnelly) [Orabug: 33495661]
- x86/mce: correct return warning (John Donnelly) [Orabug: 33495661]
- x86/asm/msr: Make wrmsrl_safe() a function (Andy Lutomirski) [Orabug: 33495661]
- x86/mitigations: fix warnings in taa_select_mitigation() (John Donnelly) [Orabug: 33495661]
- mm: correct build warning with pgprot (John Donnelly) [Orabug: 33495661]
- Thermal: remove unused variable (John Donnelly) [Orabug: 33495661]
- ixgbe: remove unused variables and functions (John Donnelly) [Orabug: 33495661]
- i40e: remove unused variables and functions (John Donnelly) [Orabug: 33495661]
- mlx4: remove unused variables and functions, (John Donnelly) [Orabug: 33495661]
- nvme: remove unused variables and functions (John Donnelly) [Orabug: 33495661]
- ocfs2: remove unused function: ocfs2_prepare_inode_for_refcount() (John Donnelly) [Orabug: 33495661]
- ipv6: remove unused variable: payload_len (John Donnelly) [Orabug: 33495661]
- Revert 'efi: Fix out-of-bounds read in variable_matches()' (John Donnelly) [Orabug: 33495661]
- dtrace: remove unused variable 'iph' (John Donnelly) [Orabug: 33495661]
- ext4: remove unused function ext4_init_inode_bitmap() (John Donnelly) [Orabug: 33495661]
- cpuidle: remove unused function: call_cpuidle() (John Donnelly) [Orabug: 33495661]
- cifs: remove unused label (John Donnelly) [Orabug: 33495661]
- block: remove unused out: label (John Donnelly) [Orabug: 33495661]
- Bluetooth: hci_uart: check for missing tty operations (Vladis Dronov) [Orabug: 30244627] {CVE-2019-10207} {CVE-2019-10207}
- Bluetooth: hci_uart: Add basic support for Intel Lightning Peak devices (Loic Poulain) [Orabug: 30244627] {CVE-2019-10207}
- Bluetooth: hci_uart: Add new line discipline enhancements (Ilya Faenson) [Orabug: 30244627] {CVE-2019-10207}
- Bluetooth: hci_uart: Support operational speed during setup (Frederic Danis) [Orabug: 30244627] {CVE-2019-10207}

[4.1.12-124.56.2]
- btrfs: fix return value mixup in btrfs_get_extent (Pavel Machek) [Orabug: 31864610] {CVE-2019-19813}
- btrfs: inode: Verify inode mode to avoid NULL pointer dereference (Qu Wenruo) [Orabug: 31864610] {CVE-2019-19813}
- net: create skb_gso_validate_mac_len() (Daniel Axtens) [Orabug: 28094432] {CVE-2018-1000026}
- bnx2x: disable GSO where gso_size is too big for hardware (Daniel Axtens) [Orabug: 28094432] {CVE-2018-1000026}
- Bluetooth: fix the erroneous flush_work() order (Lin Ma) [Orabug: 33014035] {CVE-2021-3564} {CVE-2021-3564}
- l2tp: Avoid schedule while atomic in exit_net (Ridge Kennedy) [Orabug: 33360013]
- l2tp: remove skb_dst_set() from l2tp_xmit_skb() (Xin Long) [Orabug: 33360013]
- dtrace: remove unused variables (John Donnelly) [Orabug: 33387203]
- scsi: treat lun as 64-bit in scsi_report_lun_scan() error message (Henry Willard) [Orabug: 33387203]

Related CVEs

CVE-2019-19813

CVE-2018-1000026

CVE-2019-10207

CVE-2021-3564

Updated Packages

Release/Architecture	Filename	sha256	Superseded By Advisory	Channel Label
Oracle Linux 6 (x86_64)	kernel-uek-4.1.12-124.57.1.el6uek.src.rpm	86fd38763339d36e77594ed47720ee41cfa9cd9775b6d2ca097434c8769e5ef6	ELSA-2025-20007	ol6_x86_64_UEKR4_ELS
	kernel-uek-4.1.12-124.57.1.el6uek.x86_64.rpm	2cbd3ea8e90fa4071e77057e905f4a0d07fb62b816cbb09ea7faa34c165ee561	ELSA-2025-20007	ol6_x86_64_UEKR4_ELS
	kernel-uek-debug-4.1.12-124.57.1.el6uek.x86_64.rpm	9acbbe329fa9e106f147ce3bc1aa97084c4d4ed40ec8152b886a31953f87437f	ELSA-2025-20007	ol6_x86_64_UEKR4_ELS
	kernel-uek-debug-devel-4.1.12-124.57.1.el6uek.x86_64.rpm	157e6e268cc45636eb048737d222efa53740fb31316b28a6469dde32f3b588c0	ELSA-2025-20007	ol6_x86_64_UEKR4_ELS
	kernel-uek-devel-4.1.12-124.57.1.el6uek.x86_64.rpm	8bbddbe57cffa534d57b284cf8d2d3139bf2a4a9d5a9d1d83c1208a4022a92b5	ELSA-2025-20007	ol6_x86_64_UEKR4_ELS
	kernel-uek-doc-4.1.12-124.57.1.el6uek.noarch.rpm	84c012ede075809a78904358d7faa5cb114d4bcc597395496243f5a087a240ab	ELSA-2025-20007	ol6_x86_64_UEKR4_ELS
	kernel-uek-firmware-4.1.12-124.57.1.el6uek.noarch.rpm	6f227d143270c0017cf9b468f0b8c414843a1f33332b45d5580f54383f1c3cc6	ELSA-2025-20007	ol6_x86_64_UEKR4_ELS
Oracle Linux 7 (x86_64)	kernel-uek-4.1.12-124.57.1.el7uek.src.rpm	45344498b49b7b00a33e06ed15df49f2b450267a05a36cb7e6c314303f13324d	ELSA-2025-20190	ol7_x86_64_UEKR4
	kernel-uek-4.1.12-124.57.1.el7uek.x86_64.rpm	b993bd2d7e957312fc7c5e4401e02771cbd12b9a34871dadd462535a054755c8	ELSA-2025-20190	ol7_x86_64_UEKR4
	kernel-uek-debug-4.1.12-124.57.1.el7uek.x86_64.rpm	bbac42b35376d2c40af31d88707602509f33d29af7d69a041bbee3bcfb362665	ELSA-2025-20190	ol7_x86_64_UEKR4
	kernel-uek-debug-devel-4.1.12-124.57.1.el7uek.x86_64.rpm	fcfa6b9eefd8f0ae078f3ebe0b3fa35ad17e9b2de7030ec656ea53aa4c7fb6f0	ELSA-2025-20190	ol7_x86_64_UEKR4
	kernel-uek-devel-4.1.12-124.57.1.el7uek.x86_64.rpm	7d8c5c681fda5ba626159186e37c3317c57741c2d5517f23cfefd1e58347d22b	ELSA-2025-20190	ol7_x86_64_UEKR4
	kernel-uek-doc-4.1.12-124.57.1.el7uek.noarch.rpm	b36af18b13a44c07e269442be41cfb8c533c1aeb4c8e7d648574537ef155820a	ELSA-2025-20190	ol7_x86_64_UEKR4
	kernel-uek-firmware-4.1.12-124.57.1.el7uek.noarch.rpm	6b654512e457da04173707f27aac0849514f4f361f4b9a7b30b4c9569b767532	ELSA-2025-20007	ol7_x86_64_UEKR4

This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team