system environment/kernel

kernel-debug - The Linux kernel compiled with extra debugging enabled

Website: http://www.kernel.org/
License: GPLv2
Vendor: Scientific Linux
Description:
The kernel package contains the Linux kernel (vmlinuz), the core of any
Linux operating system.  The kernel handles the basic functions
of the operating system:  memory allocation, process allocation, device
input and output, etc.

This variant of the kernel has numerous debugging options enabled.
It should only be installed when trying to gather additional information
on kernel bugs, as some of these options impact performance noticably.

Packages

kernel-debug-2.6.32-754.6.3.el6.i686 [30.9 MiB] Changelog by Frantisek Hrbata (2018-09-18):
- [kvm] VMX: fixes for vmentry_l1d_flush module parameter (Marcelo Tosatti) [1628796]
- [x86] speculation: Use ARCH_CAPABILITIES to skip L1D flush on vmentry (Marcelo Tosatti) [1628796]
- [x86] KVM: VMX: skip L1TF flush on VM-entry if EPT is disabled (Marcelo Tosatti) [1616397]
kernel-debug-2.6.32-754.3.5.el6.i686 [30.9 MiB] Changelog by Phillip Lougher (2018-08-09):
- [kernel] cpu/hotplug: Enable 'nosmt' as late as possible (Frantisek Hrbata) [1593376] {CVE-2018-3620}
kernel-debug-2.6.32-754.2.1.el6.i686 [30.8 MiB] Changelog by Phillip Lougher (2018-07-03):
- [x86] entry/64: Don't use IST entry for #BP stack (Waiman Long) [1596113] {CVE-2018-10872}
- [fs] gfs2: Flush delayed work earlier in gfs2_inode_lookup (Andreas Grunbacher) [1506281]
- [mm] mempolicy: fix use after free when calling get_mempolicy (Augusto Caringi) [1576757] {CVE-2018-10675}
- [mm] Fix NULL pointer dereference in dequeue_hwpoisoned_huge_page() (Larry Woodman) [1381653]
- [fs] NFSv4.1: Fix up replays of interrupted requests (Benjamin Coddington) [1553423]
- [fs] NFSv4.1: Simplify struct nfs4_sequence_args too (Benjamin Coddington) [1553423]
- [fs] NFSv4.1: Label each entry in the session slot tables with its slot number (Benjamin Coddington) [1553423]
- [fs] NFSv4.1: Shrink struct nfs4_sequence_res by moving the session pointer (Benjamin Coddington) [1553423]
- [fs] NFSv4.1: nfs4_alloc_slots doesn't need zeroing (Benjamin Coddington) [1553423]
- [fs] NFSv4.1: clean up nfs4_recall_slot to use nfs4_alloc_slots (Benjamin Coddington) [1553423]
- [fs] NFSv4.1: Fix a NFSv4.1 session initialisation regression (Benjamin Coddington) [1553423]
- [scsi] ipr: Fix sync scsi scan (Gustavo Duarte) [1572310]
- [scsi] ipr: Wait to do async scan until scsi host is initialized (Gustavo Duarte) [1572310]

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