ELBA-2022-1198-1

ELBA-2022-1198-1 - kernel bug fix update

Type:	BUG
Impact:	NA
Release Date:	2022-04-06

Description

[3.10.0-1160.62.1.0.1.el7.OL7]
- [xen/netfront] stop tx queues during live migration (Orabug: 33446314)
- [xen/balloon] Support xend-based toolstack (Orabug: 28663970)
- [x86/apic/x2apic] avoid allocate multiple irq vectors for a single interrupt on multiple cpu, otherwise irq vectors would be used up when there are only 2 cpu online per node. [Orabug: 28691156]
- [bonding] avoid repeated display of same link status change. [Orabug: 28109857]
- [ipc] ipc/sem.c: bugfix for semctl(,,GETZCNT) (Manfred Spraul) [Orabug: 22552377
- kexec: Increase KEXEC_AUTO_RESERVED_SIZE to 256M [Orabug: 31517048]

[3.10.0-1160.62.1.el7.OL7]
- Update Oracle Linux certificates (Ilya Okomin)
- Oracle Linux RHCK Module Signing Key was compiled into kernel (olkmod_signing_key.x509)(alexey.petrenko@oracle.com)
- Update x509.genkey [Orabug: 24817676]
- Conflict with shim-ia32 and shim-x64 <= 15-2.0.9.el7
- Update oracle(kernel-sig-key) value to match new certificate (Ilya Okomin)

[3.10.0-1160.62.1.el7]
- cifs: fix handling of DFS links where we can not access all components (Ronnie Sahlberg) [1937304]
- redhat: kernel.spec: install new kernel boot entry in posttrans, not post (Denys Vlasenko) [1893756]
- [s390] s390/cpumf: Support for CPU Measurement Facility CSVN 7 (Mete Durlu) [2048920]
- dm table: fix iterate_devices based device capability checks (Mike Snitzer) [2054743]
- buffer: eliminate the need to call free_more_memory() in __getblk_slow() (Carlos Maiolino) [2030609]
- buffer: grow_dev_page() should use __GFP_NOFAIL for all cases (Carlos Maiolino) [2030609]
- buffer: have alloc_page_buffers() use __GFP_NOFAIL (Carlos Maiolino) [2030609]
- mm: memcg: do not fail __GFP_NOFAIL charges (Rafael Aquini) [2054345]
- mm: filemap: do not drop action modifier flags from the gfp_mask passed to __add_to_page_cache_locked() (Rafael Aquini) [2054345]
- Added ZSTREAM=yes to makefile (Lucas Zampieri)

[3.10.0-1160.61.1.el7]
- x86/efi: reset the correct tlb_state when returning from efi_switch_mm() (Rafael Aquini) [2055587]

[3.10.0-1160.60.1.el7]
- svcrdma: Fix leak of svc_rdma_recv_ctxt objects (Benjamin Coddington) [2028740]
- sunrpc: Remove unneeded pointer dereference (Benjamin Coddington) [2028740]
- x86/platform/uv: Add more to secondary CPU kdump info (Frank Ramsay) [2042462]
- [s390] s390/AP: support new dynamic AP bus size limit (Claudio Imbrenda) [1997156]
- CI: Enable baseline realtime checks (Veronika Kabatova)
- CI: Rename pipelines to include release names (Veronika Kabatova)
- RDMA/cma: Do not change route.addr.src_addr.ss_family (Kamal Heib) [2032075] {CVE-2021-4028}
- fget: clarify and improve __fget_files() implementation (Miklos Szeredi) [2032478] {CVE-2021-4083}
- fget: check that the fd still exists after getting a ref to it (Miklos Szeredi) [2032478] {CVE-2021-4083}
- net: Set fput_needed iff FDPUT_FPUT is set (Miklos Szeredi) [2032478] {CVE-2021-4083}
- vfs, fdtable: Add fget_task helper (Miklos Szeredi) [2032478] {CVE-2021-4083}
- fs: add fget_many() and fput_many() (Miklos Szeredi) [2032478] {CVE-2021-4083}
- fs/file.c: __fget() and dup2() atomicity rules (Miklos Szeredi) [2032478] {CVE-2021-4083}
- vfs: Don't let __fdget_pos() get FMODE_PATH files (Miklos Szeredi) [2032478] {CVE-2021-4083}
- get rid of fget_light() (Miklos Szeredi) [2032478] {CVE-2021-4083}
- sockfd_lookup_light(): switch to fdget^W^Waway from fget_light (Miklos Szeredi) [2032478] {CVE-2021-4083}
- fs: __fget_light() can use __fget() in slow path (Miklos Szeredi) [2032478] {CVE-2021-4083}
- fs: factor out common code in fget_light() and fget_raw_light() (Miklos Szeredi) [2032478] {CVE-2021-4083}
- fs: factor out common code in fget() and fget_raw() (Miklos Szeredi) [2032478] {CVE-2021-4083}
- introduce __fcheck_files() to fix rcu_dereference_check_fdtable(), kill rcu_my_thread_group_empty() (Miklos Szeredi) [2032478] {CVE-2021-4083}

Updated Packages

Release/Architecture	Filename	sha256	Superseded By Advisory	Channel Label
Oracle Linux 7 (x86_64)	kernel-3.10.0-1160.62.1.0.1.el7.src.rpm	1a8eac1a0e744df3a3df1b235a427fbed1e2666fce2f53357f1bf5d5ae709c7f	ELSA-2025-1281	ol7_x86_64_MODRHCK
	bpftool-3.10.0-1160.62.1.0.1.el7.x86_64.rpm	b6cfbd705f4cd63e68d702cb9e6a937da05740eadb3ea19b911f0967e3cf139c	ELSA-2025-1281	ol7_x86_64_MODRHCK
	kernel-3.10.0-1160.62.1.0.1.el7.x86_64.rpm	84b59b5842fb1d63dc148a4f322ec22a019214aeaaf6ea9330f73aafbf94c136	ELSA-2025-1281	ol7_x86_64_MODRHCK
	kernel-abi-whitelists-3.10.0-1160.62.1.0.1.el7.noarch.rpm	5da2eadf204432668fee913eb062a00ad63e2bb1d5fff3cda971f21948c2c0f1	ELSA-2025-1281	ol7_x86_64_MODRHCK
	kernel-debug-3.10.0-1160.62.1.0.1.el7.x86_64.rpm	009a4cf14b418cc26f3fd219b699d63c6f9762ff12e331a3f19df4cd665a4de1	ELSA-2025-1281	ol7_x86_64_MODRHCK
	kernel-debug-devel-3.10.0-1160.62.1.0.1.el7.x86_64.rpm	9a5c2703ed35292dca544a53b0326d82a20a0b456d8e38be538b458d811c4827	ELSA-2025-1281	ol7_x86_64_MODRHCK
	kernel-devel-3.10.0-1160.62.1.0.1.el7.x86_64.rpm	7cdcef45f7ffe03a2e67d6664d36da6240d59a91cff49413a402333f035a0cfc	ELSA-2025-1281	ol7_x86_64_MODRHCK
	kernel-doc-3.10.0-1160.62.1.0.1.el7.noarch.rpm	50a1b631b74f39728ba34eb10d210c372b9f2b6783b297a4f82eab59a8ce246a	ELSA-2025-1281	ol7_x86_64_MODRHCK
	kernel-headers-3.10.0-1160.62.1.0.1.el7.x86_64.rpm	455f9c21fe330c6af5aa08066a9fdfe97d0fd8ae1999af25c2076c0a890751ac	ELSA-2025-1281	ol7_x86_64_MODRHCK
	kernel-tools-3.10.0-1160.62.1.0.1.el7.x86_64.rpm	944f90a3f6b4d6f5d1d54ba1ec5c4df4dc026459160a9f28e2270a85611bbe58	ELSA-2025-1281	ol7_x86_64_MODRHCK
	kernel-tools-libs-3.10.0-1160.62.1.0.1.el7.x86_64.rpm	be54cbdc17a59209898c0dc214cbb0e88b782ccc93559d7367377c3608f20ee3	ELSA-2025-1281	ol7_x86_64_MODRHCK
	kernel-tools-libs-devel-3.10.0-1160.62.1.0.1.el7.x86_64.rpm	70bdf6d9877bf285311ccf286203e85356213ffb655832f3ea86a65a04993c02	ELSA-2025-1281	ol7_x86_64_MODRHCK
	perf-3.10.0-1160.62.1.0.1.el7.x86_64.rpm	6a2fe7123e6863e9043985df23f0ae10af830ffabb23dcf94db195c98efac90f	ELSA-2025-20019	ol7_x86_64_MODRHCK
	python-perf-3.10.0-1160.62.1.0.1.el7.x86_64.rpm	9ed399e5e8f7ced8823d0ad9f80b7282c4cc2a56cae63ba9028ca9b70fd156be	ELSA-2025-20019	ol7_x86_64_MODRHCK

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