Oracle alert ELSA-2018-4215 (kernel)
| From: | Errata Announcements for Oracle Linux <el-errata@oss.oracle.com> | |
| To: | el-errata@oss.oracle.com | |
| Subject: | [El-errata] ELSA-2018-4215 Important: Oracle Linux 6 Unbreakable Enterprise kernel security update | |
| Date: | Thu, 13 Sep 2018 10:12:02 -0700 | |
| Message-ID: | <80754e21-c643-c452-6454-0179bb950018@oracle.com> |
Oracle Linux Security Advisory ELSA-2018-4215 http://linux.oracle.com/errata/ELSA-2018-4215.html The following updated rpms for Oracle Linux 6 have been uploaded to the Unbreakable Linux Network: x86_64: kernel-uek-firmware-3.8.13-118.24.2.el6uek.noarch.rpm kernel-uek-doc-3.8.13-118.24.2.el6uek.noarch.rpm kernel-uek-3.8.13-118.24.2.el6uek.x86_64.rpm kernel-uek-devel-3.8.13-118.24.2.el6uek.x86_64.rpm kernel-uek-debug-devel-3.8.13-118.24.2.el6uek.x86_64.rpm kernel-uek-debug-3.8.13-118.24.2.el6uek.x86_64.rpm dtrace-modules-3.8.13-118.24.2.el6uek-0.4.5-3.el6.x86_64.rpm SRPMS: http://oss.oracle.com/ol6/SRPMS-updates/kernel-uek-3.8.13... http://oss.oracle.com/ol6/SRPMS-updates/dtrace-modules-3.... Description of changes: kernel-uek [3.8.13-118.24.2.el6uek] - x86/speculation/l1tf: Fix overflow in l1tf_pfn_limit() on 32bit (Vlastimil Babka) [Orabug: 28505476] {CVE-2018-3620} - x86/speculation/l1tf: Protect PAE swap entries against L1TF (Vlastimil Babka) [Orabug: 28505476] {CVE-2018-3620} - x86/speculation/l1tf: Extend 64bit swap file size limit (Vlastimil Babka) [Orabug: 28505476] {CVE-2018-3620} - mm, fremap: mitigate L1TF in remap_file_pages (Daniel Jordan) [Orabug: 28505476] {CVE-2018-3620} - x86/speculation: Don't mark cpu_no_l1tf __initconst (Boris Ostrovsky) [Orabug: 28505476] {CVE-2018-3620} - x86/mm/kmmio: Make the tracer robust against L1TF (Andi Kleen) [Orabug: 28505476] {CVE-2018-3620} - x86/mm/pat: Make set_memory_np() L1TF safe (Andi Kleen) [Orabug: 28505476] {CVE-2018-3620} - x86/mm/pat: Ensure cpa->pfn only contains page frame numbers (Matt Fleming) [Orabug: 28505476] {CVE-2018-3620} - x86/speculation/l1tf: Make pmd/pud_mknotpresent() invert (Andi Kleen) [Orabug: 28505476] {CVE-2018-3620} - x86/speculation/l1tf: Exempt zeroed PTEs from inversion (Sean Christopherson) [Orabug: 28505476] {CVE-2018-3620} - x86/speculation/l1tf: Invert all not present mappings (Andi Kleen) [Orabug: 28505476] {CVE-2018-3620} - x86/bugs: Move the l1tf function and define pr_fmt properly (Konrad Rzeszutek Wilk) [Orabug: 28505476] {CVE-2018-3620} - x86/speculation/l1tf: Limit swap file size to MAX_PA/2 (Andi Kleen) [Orabug: 28505476] {CVE-2018-3620} - x86/speculation/l1tf: Disallow non privileged high MMIO PROT_NONE mappings (Andi Kleen) [Orabug: 28505476] {CVE-2018-3620} - mm/pagewalk.c: prevent positive return value of walk_page_test() from being passed to callers (Naoya Horiguchi) [Orabug: 28505476] {CVE-2018-3620} - pagewalk: improve vma handling (Naoya Horiguchi) [Orabug: 28505476] {CVE-2018-3620} - mm/pagewalk: remove pgd_entry() and pud_entry() (Naoya Horiguchi) [Orabug: 28505476] {CVE-2018-3620} - mm/pagewalk.c: fix walk_page_range() access of wrong PTEs (Chen LinX) [Orabug: 28505476] {CVE-2018-3620} - x86/speculation/l1tf: Add sysfs reporting for l1tf (Andi Kleen) [Orabug: 28505476] {CVE-2018-3620} - x86/cpu/intel: Add Knights Mill to Intel family (Piotr Luc) [Orabug: 28505476] {CVE-2018-3620} - x86/bugs: Concentrate bug reporting into a separate function (Konrad Rzeszutek Wilk) [Orabug: 28505476] {CVE-2018-3620} - x86/bugs: Concentrate bug detection into a separate function (Konrad Rzeszutek Wilk) [Orabug: 28505476] {CVE-2018-3620} - x86/cpufeature: Add X86_FEATURE_IA32_ARCH_CAPS and X86_FEATURE_IBRS_ATT (Konrad Rzeszutek Wilk) [Orabug: 28505476] {CVE-2018-3620} - x86/speculation/l1tf: Make sure the first page is always reserved (Andi Kleen) [Orabug: 28505476] {CVE-2018-3620} - x86/speculation/l1tf: Fix up pte->pfn conversion for PAE (Michal Hocko) [Orabug: 28505476] {CVE-2018-3620} - x86/speculation/l1tf: Protect PROT_NONE PTEs against speculation (Andi Kleen) [Orabug: 28505476] {CVE-2018-3620} - x86/speculation/l1tf: Protect swap entries against L1TF (Linus Torvalds) [Orabug: 28505476] {CVE-2018-3620} - x86/speculation/l1tf: Change order of offset/type in swap entry (Linus Torvalds) [Orabug: 28505476] {CVE-2018-3620} - x86/mm: Fix swap entry comment and macro (Dave Hansen) [Orabug: 28505476] {CVE-2018-3620} - x86/mm: Move swap offset/type up in PTE to work around erratum (Dave Hansen) [Orabug: 28505476] {CVE-2018-3620} - mm: x86 pgtable: drop unneeded preprocessor ifdef (Cyrill Gorcunov) [Orabug: 28505476] {CVE-2018-3620} - x86/speculation/l1tf: Increase 32bit PAE __PHYSICAL_PAGE_SHIFT (Andi Kleen) [Orabug: 28505476] {CVE-2018-3620} - x86/mm: Fix regression with huge pages on PAE (Kirill A. Shutemov) [Orabug: 28505476] {CVE-2018-3620} - x86/asm: Fix pud/pmd interfaces to handle large PAT bit (Toshi Kani) [Orabug: 28505476] {CVE-2018-3620} - x86/asm: Add pud/pmd mask interfaces to handle large PAT bit (Toshi Kani) [Orabug: 28505476] {CVE-2018-3620} - x86/asm: Move PUD_PAGE macros to page_types.h (Toshi Kani) [Orabug: 28505476] {CVE-2018-3620} - x86/speculation: sort X86_BUG_* with X86_FEATURE_* (Daniel Jordan) [Orabug: 28505476] {CVE-2018-3620} - Disable kaiser if the cpu is not vulnerable to X86_BUG_CPU_MELTDOWN (Kanth Ghatraju) [Orabug: 27958074] - x86/pti: Do not enable PTI on CPUs which are not vulnerable to Meltdown (David Woodhouse) [Orabug: 27958074] - x86/msr: Add definitions for IA32_ARCH_CAPABILITIES MSR (Kanth Ghatraju) [Orabug: 27958074] - x86/cpufeatures: Add Intel feature bit for IA32_ARCH_CAPABILITIES supported (Kanth Ghatraju) [Orabug: 27958074] _______________________________________________ El-errata mailing list El-errata@oss.oracle.com https://oss.oracle.com/mailman/listinfo/el-errata