ELSA-2020-2082

ELSA-2020-2082 - kernel security and bug fix update

Type:	SECURITY
Impact:	IMPORTANT
Release Date:	2020-05-14

Description

[3.10.0-1127.8.2.OL7]
- Oracle Linux certificates (Alexey Petrenko)
- Oracle Linux RHCK Module Signing Key was compiled into kernel (olkmod_signing_key.x509)(alexey.petrenko@oracle.com)
- Update x509.genkey [Orabug: 24817676]

[3.10.0-1127.8.2]
- [net] netlabel: cope with NULL catmap (Paolo Abeni) [1827239 1827240] {CVE-2020-10711}

[3.10.0-1127.8.1]
- [scsi] scsi: qla2xxx: initialize fc4_type_priority (Nilesh Javali) [1827274 1808129]

[3.10.0-1127.7.1]
- [net] sched: flower: insert new filter to idr after setting its mask (Davide Caratti) [1824548 1785141]
- [netdrv] r8169: fix network stalls due to missing bit TXCFG_AUTO_FIFO (Corinna Vinschen) [1822548 1787263]
- [net] net_sched: remove a bogus warning in hfsc (Davide Caratti) [1821262 1781323]
- [net] tcp: make tcp_space() aware of socket backlog (Guillaume Nault) [1817499 1790840]
- [scsi] iscsi: Avoid potential deadlock in iscsi_if_rx func (Oleksandr Natalenko) [1817497 1715986]
- [scsi] scsi: avoid repetitive logging of device offline messages (Nilesh Javali) [1815596 1798042]
- [scsi] qla2xxx: Fix I/Os being passed down when FC device is being deleted (Nilesh Javali) [1815596 1798042]
- [scsi] scsi: qla2xxx: Fix unbound sleep in fcport delete path (Nilesh Javali) [1815596 1798042]
- [scsi] scsi: qla2xxx: Fix hang in fcport delete path (Nilesh Javali) [1815596 1798042]
- [scsi] scsi: qla2xxx: Fix stuck session in GNL (Nilesh Javali) [1815596 1798042]
- [scsi] scsi: qla2xxx: Correct fcport flags handling (Nilesh Javali) [1815596 1798042]
- [scsi] scsi: qla2xxx: Remove defer flag to indicate immeadiate port loss (Nilesh Javali) [1815596 1798042]
- [scsi] scsi: megaraid_sas: fixup MSIx interrupt setup during resume (Tomas Henzl) [1813249 1807077]
- [md] dm mpath: call clear_request_fn_mpio() in multipath_release_clone() (Mike Snitzer) [1812937 1806400]
- [scsi] scsi: implement .cleanup_rq callback (Mike Snitzer) [1812937 1806400]
- [md] blk-mq: add callback of .cleanup_rq (Mike Snitzer) [1812937 1806400]
- [md] dm rq: fix checking of dm_dispatch_clone_request's return value (Ming Lei) [1814537 1805401]

[3.10.0-1127.6.1]
- [x86] x86/debug: Extend the lower bound of crash kernel low reservations (Pingfan Liu) [1817502 1811511]

[3.10.0-1127.5.1]
- [netdrv] hv/netvsc: Fix NULL dereference at single queue mode fallback (Mohammed Gamal) [1817935 1806488]
- [netdrv] hv/netvsc: fix handling of fallback to single queue mode (Mohammed Gamal) [1817935 1806488]
- [netdrv] hv_netvsc: Fix unwanted rx_table reset (Mohammed Gamal) [1817935 1806488]
- [netdrv] hv_netvsc: Fix tx_table init in rndis_set_subchannel() (Mohammed Gamal) [1817935 1806488]
- [netdrv] hv_netvsc: fix typos in code comments (Mohammed Gamal) [1817935 1806488]
- [netdrv] hv_netvsc: Fix a deadlock by getting rtnl lock earlier in netvsc_probe() (Mohammed Gamal) [1817935 1806488]
- [netdrv] hv_netvsc: Fix hash key value reset after other ops (Mohammed Gamal) [1817935 1806488]
- [netdrv] hv_netvsc: Refactor assignments of struct netvsc_device_info (Mohammed Gamal) [1817935 1806488]
- [netdrv] hv_netvsc: split sub-channel setup into async and sync (Mohammed Gamal) [1817935 1806488]
- [netdrv] hv_netvsc: Fix send_table offset in case of a host bug (Mohammed Gamal) [1817935 1806488]
- [netdrv] hv_netvsc: Add NetVSP v6 and v6.1 into version negotiation (Mohammed Gamal) [1817935 1806488]
- [netdrv] hv_netvsc: Fix offset usage in netvsc_send_table() (Mohammed Gamal) [1817935 1806488]
- [netdrv] hv_netvsc: simplify receive side calling arguments (Mohammed Gamal) [1817935 1806488]

[3.10.0-1127.4.1]
- [x86] kvm: x86: do not reset microcode version on INIT or RESET (Paolo Bonzini) [1814003 1801852]
- [x86] kvm: x86: list MSR_IA32_UCODE_REV as an emulated MSR (Paolo Bonzini) [1814003 1801852]
- [x86] kvm: x86: Allow userspace to define the microcode version (Paolo Bonzini) [1814003 1801852]

[3.10.0-1127.3.1]
- [md] md/raid6: Set R5_ReadError when there is read failure on parity disk (Xiao Ni) [1810062 1804569]
- [kernel] blktrace: fix dereference after null check (Ming Lei) [1806367 1798318] {CVE-2019-19768}
- [kernel] blktrace: Protect q->blk_trace with RCU (Ming Lei) [1806367 1798318] {CVE-2019-19768}
- [kernel] blktrace: fix trace mutex deadlock (Ming Lei) [1806367 1798318] {CVE-2019-19768}
- [kernel] blktrace: fix unlocked registration of tracepoints (Ming Lei) [1806367 1798318] {CVE-2019-19768}
- [kernel] blktrace: fix unlocked access to init/start-stop/teardown (Ming Lei) [1806367 1798318] {CVE-2019-19768}

[3.10.0-1127.2.1]
- [kernel] tick-sched: Update nohz load even if tick already stopped (Scott Wood) [1808030 1694877]

[3.10.0-1127.1.1]
- [net] openvswitch: support asymmetric conntrack (Aaron Conole) [1806447 1757759]
- [kernel] audit: CONFIG_CHANGE don't log internal bookkeeping as an event (Richard Guy Briggs) [1806430 1777239]
- [kernel] tracing: Fix possible double free on failure of allocating trace buffer (Jerome Marchand) [1803010 1803011] {CVE-2017-18595}
- [kernel] tracing: Fix crash when it fails to alloc ring buffer (Jerome Marchand) [1803010 1803011] {CVE-2017-18595}
- [base] of: to support binding numa node to specified device in devicetree (Jeff Moyer) [1801699 1791883]
- [ptp] ptp: free ptp device pin descriptors properly (Vladis Dronov) [1798396 1774657]
- [ptp] ptp: fix the race between the release of ptp_clock and cdev (Vladis Dronov) [1798396 1774657]
- [ptp] ptp: Fix pass zero to ERR_PTR() in ptp_clock_register (Vladis Dronov) [1798396 1774657]
- [ptp] ptp: create 'pins' together with the rest of attributes (Vladis Dronov) [1798396 1774657]
- [ptp] ptp: use is_visible method to hide unused attributes (Vladis Dronov) [1798396 1774657]
- [ptp] ptp: use kcalloc when allocating arrays (Vladis Dronov) [1798396 1774657]
- [ptp] ptp: do not explicitly set drvdata in ptp_clock_register() (Vladis Dronov) [1798396 1774657]
- [ptp] drivers/ptp: Fix kernel memory disclosure (Vladis Dronov) [1798396 1774657]
- [ptp] ptp: Fix resource leak in case of error (Vladis Dronov) [1798396 1774657]
- [netdrv] ptp: drivers: set the number of programmable pins (Vladis Dronov) [1798396 1774657]
- [ptp] ptp: expose the programmable pins via sysfs (Vladis Dronov) [1798396 1774657]
- [documentation] ptp: add the pin GET/SETFUNC ioctls to the testptp program (Vladis Dronov) [1798396 1774657]
- [documentation] ptp: Allow selecting trigger/event index in testptp (Vladis Dronov) [1798396 1774657]
- [documentation] ptp: add the PTP_SYS_OFFSET ioctl to the testptp program (Vladis Dronov) [1798396 1774657]
- [netdrv] ixgbevf: Use cached link state instead of re-reading the value for ethtool (Ken Cox) [1796799 1794812]
- [kernel] sched: Fix schedule_tail() to disable preemption (Phil Auld) [1796262 1771094]

Related CVEs

CVE-2020-10711

CVE-2017-18595

CVE-2019-19768

Updated Packages

Release/Architecture	Filename	sha256	Superseded By Advisory	Channel Label
Oracle Linux 7 (x86_64)	kernel-3.10.0-1127.8.2.el7.src.rpm	79a85ef1aea107d2587ef8f9c6a2e9fbfa631358157266b9c660f611dc5635cd	ELSA-2025-1281	ol7_x86_64_latest
	kernel-3.10.0-1127.8.2.el7.src.rpm	79a85ef1aea107d2587ef8f9c6a2e9fbfa631358157266b9c660f611dc5635cd	ELSA-2025-1281	ol7_x86_64_optional_latest
	kernel-3.10.0-1127.8.2.el7.src.rpm	79a85ef1aea107d2587ef8f9c6a2e9fbfa631358157266b9c660f611dc5635cd	ELSA-2025-1281	ol7_x86_64_u8_patch
	bpftool-3.10.0-1127.8.2.el7.x86_64.rpm	44249e884fce12948a920473f97f967e1cc65bf396cb907c58f04121ffbd1472	ELSA-2025-1281	ol7_x86_64_latest
	bpftool-3.10.0-1127.8.2.el7.x86_64.rpm	44249e884fce12948a920473f97f967e1cc65bf396cb907c58f04121ffbd1472	ELSA-2025-1281	ol7_x86_64_u8_patch
	kernel-3.10.0-1127.8.2.el7.x86_64.rpm	9020d0149c4e6311a38d3a825ba2af9d7b7bb07639bb5aa47ce92427dafc2427	ELSA-2025-1281	ol7_x86_64_latest
	kernel-3.10.0-1127.8.2.el7.x86_64.rpm	9020d0149c4e6311a38d3a825ba2af9d7b7bb07639bb5aa47ce92427dafc2427	ELSA-2025-1281	ol7_x86_64_u8_patch
	kernel-abi-whitelists-3.10.0-1127.8.2.el7.noarch.rpm	45da657194375fa51b54e7a3b9e27a75d4af6989ec69ea9615d6485d970db545	ELSA-2025-1281	ol7_x86_64_latest
	kernel-abi-whitelists-3.10.0-1127.8.2.el7.noarch.rpm	45da657194375fa51b54e7a3b9e27a75d4af6989ec69ea9615d6485d970db545	ELSA-2025-1281	ol7_x86_64_u8_patch
	kernel-debug-3.10.0-1127.8.2.el7.x86_64.rpm	8e6fa771cf13d2e52916dff7e3afd880c5cfeb74cf4e9fc16683f5495d2d9cf9	ELSA-2025-1281	ol7_x86_64_latest
	kernel-debug-3.10.0-1127.8.2.el7.x86_64.rpm	8e6fa771cf13d2e52916dff7e3afd880c5cfeb74cf4e9fc16683f5495d2d9cf9	ELSA-2025-1281	ol7_x86_64_u8_patch
	kernel-debug-devel-3.10.0-1127.8.2.el7.x86_64.rpm	18197d033b1d73c4d013f2263fe3df61290dcd99f6c881cdd0cbbb5edf624489	ELSA-2025-1281	ol7_x86_64_latest
	kernel-debug-devel-3.10.0-1127.8.2.el7.x86_64.rpm	18197d033b1d73c4d013f2263fe3df61290dcd99f6c881cdd0cbbb5edf624489	ELSA-2025-1281	ol7_x86_64_u8_patch
	kernel-devel-3.10.0-1127.8.2.el7.x86_64.rpm	d63998404f052881c145aa65956db03e395dfd76cf2e0cff4f12b3a1c7548749	ELSA-2025-1281	ol7_x86_64_latest
	kernel-devel-3.10.0-1127.8.2.el7.x86_64.rpm	d63998404f052881c145aa65956db03e395dfd76cf2e0cff4f12b3a1c7548749	ELSA-2025-1281	ol7_x86_64_u8_patch
	kernel-doc-3.10.0-1127.8.2.el7.noarch.rpm	9a17b51e3686bcf719c1b19a78e9bc1485b577a21816ab1e88b78d5a54a3045d	ELSA-2025-1281	ol7_x86_64_latest
	kernel-doc-3.10.0-1127.8.2.el7.noarch.rpm	9a17b51e3686bcf719c1b19a78e9bc1485b577a21816ab1e88b78d5a54a3045d	ELSA-2025-1281	ol7_x86_64_u8_patch
	kernel-headers-3.10.0-1127.8.2.el7.x86_64.rpm	fc63702bf3d0c969256fffe9b84e07afba19e8da0bb95812de0a2abcba8f2bdd	ELSA-2025-1281	exadata_dbserver_19.3.9.0.0_x86_64_base
	kernel-headers-3.10.0-1127.8.2.el7.x86_64.rpm	fc63702bf3d0c969256fffe9b84e07afba19e8da0bb95812de0a2abcba8f2bdd	ELSA-2025-1281	exadata_dbserver_20.1.0.0.0_x86_64_base
	kernel-headers-3.10.0-1127.8.2.el7.x86_64.rpm	fc63702bf3d0c969256fffe9b84e07afba19e8da0bb95812de0a2abcba8f2bdd	ELSA-2025-1281	ol7_x86_64_latest
	kernel-headers-3.10.0-1127.8.2.el7.x86_64.rpm	fc63702bf3d0c969256fffe9b84e07afba19e8da0bb95812de0a2abcba8f2bdd	ELSA-2025-1281	ol7_x86_64_u8_patch
	kernel-tools-3.10.0-1127.8.2.el7.x86_64.rpm	08945a46d56bcfe432fda89c2ca3f9107cf95a9cd6daea138c8a0b9f10bd8b4c	ELSA-2025-1281	ol7_x86_64_latest
	kernel-tools-3.10.0-1127.8.2.el7.x86_64.rpm	08945a46d56bcfe432fda89c2ca3f9107cf95a9cd6daea138c8a0b9f10bd8b4c	ELSA-2025-1281	ol7_x86_64_u8_patch
	kernel-tools-libs-3.10.0-1127.8.2.el7.x86_64.rpm	ba850a72a9a4714a0a1e9e903a363796388484b4039502bfbb2fab98a9de00a9	ELSA-2025-1281	ol7_x86_64_latest
	kernel-tools-libs-3.10.0-1127.8.2.el7.x86_64.rpm	ba850a72a9a4714a0a1e9e903a363796388484b4039502bfbb2fab98a9de00a9	ELSA-2025-1281	ol7_x86_64_u8_patch
	kernel-tools-libs-devel-3.10.0-1127.8.2.el7.x86_64.rpm	8f5561b26fe27dbeb52be6f100efb683e9b727eaa2ce7cfacae1ac5403be99c6	ELSA-2025-1281	ol7_x86_64_optional_latest
	perf-3.10.0-1127.8.2.el7.x86_64.rpm	73f39b3f70e335403909234585fe388038184c715db2e2e483329a2f893c39b5	ELSA-2025-20019	ol7_x86_64_latest
	perf-3.10.0-1127.8.2.el7.x86_64.rpm	73f39b3f70e335403909234585fe388038184c715db2e2e483329a2f893c39b5	ELSA-2025-20019	ol7_x86_64_u8_patch
	python-perf-3.10.0-1127.8.2.el7.x86_64.rpm	e4d5638ee175c3815deca7967fd3169da0794fbffd3365ece822eb99c7d74ef2	ELSA-2025-20019	ol7_x86_64_latest
	python-perf-3.10.0-1127.8.2.el7.x86_64.rpm	e4d5638ee175c3815deca7967fd3169da0794fbffd3365ece822eb99c7d74ef2	ELSA-2025-20019	ol7_x86_64_u8_patch

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