ELSA-2015-2552

ELSA-2015-2552 - kernel security and bug fix update

Type:	SECURITY
Severity:	IMPORTANT
Release Date:	2015-12-08

Description

[3.10.0-327.3.1.OL7]
- Oracle Linux certificates (Alexey Petrenko)

[3.10.0-327.3.1]
- rebuild

[3.10.0-327.2.1]
- [netdrv] macvtap: unbreak receiving of gro skb with frag list (Jason Wang) [1279794 1273737]
- [net] ipv6: drop frames with attached skb->sk in forwarding (Hannes Frederic Sowa) [1281701 1243966]
- [net] ipv6: ip6_forward: perform skb->pkt_type check at the beginning (Hannes Frederic Sowa) [1281701 1243966]
- [net] sctp: Fix race between OOTB responce and route removal (Jamie Bainbridge) [1281426 1277309]
- [x86] mm: fix VM_FAULT_RETRY handling (Andrea Arcangeli) [1281427 1277226]
- [x86] mm: consolidate VM_FAULT_RETRY handling (Andrea Arcangeli) [1281427 1277226]
- [x86] mm: move mmap_sem unlock from mm_fault_error() to caller (Andrea Arcangeli) [1281427 1277226]
- [mm] let mm_find_pmd fix buggy race with THP fault (Larry Woodman) [1281424 1273993]
- [mm] ksm: unstable_tree_search_insert error checking cleanup (Andrea Arcangeli) [1281422 1274871]
- [mm] ksm: use find_mergeable_vma in try_to_merge_with_ksm_page (Andrea Arcangeli) [1281422 1274871]
- [mm] ksm: use the helper method to do the hlist_empty check (Andrea Arcangeli) [1281422 1274871]
- [mm] ksm: don't fail stable tree lookups if walking over stale stable_nodes (Andrea Arcangeli) [1281422 1274871]
- [mm] ksm: add cond_resched() to the rmap_walks (Andrea Arcangeli) [1281422 1274871]
- [powerpc] kvm: book3s_hv: Synthesize segment fault if SLB lookup fails (Thomas Huth) [1281423 1269467]
- [powerpc] kvm: book3s_hv: Create debugfs file for each guest's HPT (David Gibson) [1281420 1273692]
- [powerpc] kvm: book3s_hv: Add helpers for lock/unlock hpte (David Gibson) [1281420 1273692]
- [powerpc] pci: initialize hybrid_dma_data before use (Laurent Vivier) [1279793 1270717]
- [md] raid10: don't clear bitmap bit when bad-block-list write fails (Jes Sorensen) [1279796 1267652]
- [md] raid1: don't clear bitmap bit when bad-block-list write fails (Jes Sorensen) [1279796 1267652]
- [md] raid10: submit_bio_wait() returns 0 on success (Jes Sorensen) [1279796 1267652]
- [md] raid1: submit_bio_wait() returns 0 on success (Jes Sorensen) [1279796 1267652]
- [md] crash in md-raid1 and md-raid10 due to incorrect list manipulation (Jes Sorensen) [1279796 1267652]
- [md] raid10: ensure device failure recorded before write request returns (Jes Sorensen) [1279796 1267652]
- [md] raid1: ensure device failure recorded before write request returns (Jes Sorensen) [1279796 1267652]
- [block] nvme: Fix memory leak on retried commands (David Milburn) [1279792 1271860]
- [cpufreq] intel_pstate: fix rounding error in max_freq_pct (Prarit Bhargava) [1281491 1263866]
- [cpufreq] intel_pstate: fix PCT_TO_HWP macro (Prarit Bhargava) [1273926 1264990]
- [cpufreq] revert 'intel_pstate: add quirk to disable HWP on Skylake-S processors' (Prarit Bhargava) [1273926 1264990]
- [cpufreq] revert 'intel_pstate: disable Skylake processors' (Prarit Bhargava) [1273926 1264990]
- [x86] kvm: svm: unconditionally intercept #DB (Paolo Bonzini) [1279469 1279470] {CVE-2015-8104}
- [x86] virt: guest to host DoS by triggering an infinite loop in microcode (Paolo Bonzini) [1277560 1277561] {CVE-2015-5307}

[3.10.0-327.1.1]
- [x86] kvm: mmu: fix validation of mmio page fault (Bandan Das) [1275150 1267128]

Related CVEs

CVE-2015-5307

CVE-2015-8104

Updated Packages

Release/Architecture	Filename	MD5sum	Superseded By Advisory
Oracle Linux 7 (x86_64)	kernel-3.10.0-327.3.1.el7.src.rpm	dc467e09ad9013ef80774d769993f610	ELBA-2021-1397-1
	kernel-3.10.0-327.3.1.el7.x86_64.rpm	4c421fa6eb9f46c70a380575f37b10ae	ELBA-2021-1397-1
	kernel-abi-whitelists-3.10.0-327.3.1.el7.noarch.rpm	5565ba818b18fc90026528cbced73eed	ELBA-2021-1397-1
	kernel-debug-3.10.0-327.3.1.el7.x86_64.rpm	0b0a5801aa7147110dc425c30a4730bf	ELBA-2021-1397-1
	kernel-debug-devel-3.10.0-327.3.1.el7.x86_64.rpm	be220e57533528c09e175fbe65395b8b	ELBA-2021-1397-1
	kernel-devel-3.10.0-327.3.1.el7.x86_64.rpm	f7250b855fd2c2dc5f511ec5eeda64aa	ELBA-2021-1397-1
	kernel-doc-3.10.0-327.3.1.el7.noarch.rpm	a24b426a0f13e83454e54f299642194b	ELBA-2021-1397-1
	kernel-headers-3.10.0-327.3.1.el7.x86_64.rpm	ac6c19c560c3ac7e04e39510889a0fc4	ELBA-2021-1397-1
	kernel-tools-3.10.0-327.3.1.el7.x86_64.rpm	ea932c0c57fac87ff1780a6d163480e0	ELBA-2021-1397-1
	kernel-tools-libs-3.10.0-327.3.1.el7.x86_64.rpm	63131cda6dd77025fe594bf2e5af6e95	ELBA-2021-1397-1
	kernel-tools-libs-devel-3.10.0-327.3.1.el7.x86_64.rpm	3c1e3c99db4ab7abab5acd7b1c052943	ELBA-2021-1397-1
	perf-3.10.0-327.3.1.el7.x86_64.rpm	9de6608fa323abf004a1159c8ceb4077	ELSA-2021-9220
	python-perf-3.10.0-327.3.1.el7.x86_64.rpm	d26bac56339e7768f75c4310049cc910	ELSA-2021-9220

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