ELBA-2020-3528-1

ELBA-2020-3528-1 - kernel bug fix update

Type:	BUG
Impact:	NA
Release Date:	2020-08-21

Description

[3.10.0-1127.19.1.0.1.el7.OL7]
- [x86] efi/x86: Restore x86/efi: Use efi_switch_mm() rather twiddling with %cr3 [Orabug: 31142229]
- [x86] efi/x86: Partial revert x86/efi: Use efi_switch_mm() rather twiddling with %cr3. (Mike Kravetz) [Orabug: 30598533]
- [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

[3.10.0-1127.19.1.el7.OL7]
- 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 <= 15-2.0.3.el7

[3.10.0-1127.19.1.el7]
- [mm] memcg: fix NULL pointer dereference in __mem_cgroup_usage_unregister_event (Waiman Long) [1867441 1842715]
- [mm] memcg: only free spare array when readers are done (Waiman Long) [1867441 1842715]
- [kernel] modsign: Import certificates from optional MokListRT (Lenny Szubowicz) [1866971 1862840]
- [crypto] crypto/pefile: Support multiple signatures in verify_pefile_signature (Lenny Szubowicz) [1866971 1862840]
- [crypto] crypto/pefile: Tolerate other pefile signatures after first (Lenny Szubowicz) [1866971 1862840]

Updated Packages

Release/Architecture	Filename	sha256	Superseded By Advisory	Channel Label
Oracle Linux 7 (x86_64)	kernel-3.10.0-1127.19.1.0.1.el7.src.rpm	d6b3c88c6377a42ae9fd88d6bd6ba7cf61aa5b477b2c24d2e0dc9544a7cb2015	ELSA-2025-1281	ol7_x86_64_MODRHCK
	bpftool-3.10.0-1127.19.1.0.1.el7.x86_64.rpm	cbc483fd63d77765c6979b1a2086e737a0fa9520b716de9af4cd60cb64c16577	ELSA-2025-1281	ol7_x86_64_MODRHCK
	kernel-3.10.0-1127.19.1.0.1.el7.x86_64.rpm	dfcb44650b646a447e1fdb3024ad9c10a6a02a350a80442f421272bc0d173578	ELSA-2025-1281	ol7_x86_64_MODRHCK
	kernel-abi-whitelists-3.10.0-1127.19.1.0.1.el7.noarch.rpm	2115dc9b902c962e690f61f680fa094e7f7f55b9868bc9dab3554ac314242d85	ELSA-2025-1281	ol7_x86_64_MODRHCK
	kernel-debug-3.10.0-1127.19.1.0.1.el7.x86_64.rpm	c4f6cc11399cb6bc264f38ea62298c95554da028d220dc91761041d1937a95a9	ELSA-2025-1281	ol7_x86_64_MODRHCK
	kernel-debug-devel-3.10.0-1127.19.1.0.1.el7.x86_64.rpm	44364044921137be4f784c27f197aa19f1dad397159a552ae66180c15d236224	ELSA-2025-1281	ol7_x86_64_MODRHCK
	kernel-devel-3.10.0-1127.19.1.0.1.el7.x86_64.rpm	abff8ed7c61226dcd8f48255406a4da75bb644f6796383ed28a3c3b6907536f6	ELSA-2025-1281	ol7_x86_64_MODRHCK
	kernel-doc-3.10.0-1127.19.1.0.1.el7.noarch.rpm	3910bfe9408fa5ecd19b94b2119401127742042ce9f21ff2eb089af7551eb2b0	ELSA-2025-1281	ol7_x86_64_MODRHCK
	kernel-headers-3.10.0-1127.19.1.0.1.el7.x86_64.rpm	068c8064e8cfeefee63a1349fe0f6c3d51970fadfbd8318b7d3761d06cb53fc9	ELSA-2025-1281	ol7_x86_64_MODRHCK
	kernel-tools-3.10.0-1127.19.1.0.1.el7.x86_64.rpm	271480cd0ef0a1cf52d0deba8f7b8bc0642dde0d71e618dad1313d70c7f698a5	ELSA-2025-1281	ol7_x86_64_MODRHCK
	kernel-tools-libs-3.10.0-1127.19.1.0.1.el7.x86_64.rpm	de73b6ff71f6ef4e845cb66323847ae1d9c7420e32eb72e9555840405b341fd9	ELSA-2025-1281	ol7_x86_64_MODRHCK
	kernel-tools-libs-devel-3.10.0-1127.19.1.0.1.el7.x86_64.rpm	be2c1f8777ee433b83f8706e1d4718d5bc1e5e35927e3932c27645a9cb8d5858	ELSA-2025-1281	ol7_x86_64_MODRHCK
	perf-3.10.0-1127.19.1.0.1.el7.x86_64.rpm	ebaf3614990a8a93991e27c00e46c4b3554209480b539ec0615de8add6ba590f	ELSA-2025-20019	ol7_x86_64_MODRHCK
	python-perf-3.10.0-1127.19.1.0.1.el7.x86_64.rpm	ac9931b7cff8f937ef2445b57115210ab2d2abe8d9bde48a2b0a6df683f96009	ELSA-2025-20019	ol7_x86_64_MODRHCK

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