Sigurnosni nedostaci jezgre operacijskog sustava

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=====================================================================
Red Hat Security Advisory

Synopsis: Important: kernel security and bug fix update
Advisory ID: RHSA-2019:2703-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2019:2703
Issue date: 2019-09-10
CVE Names: CVE-2018-19824 CVE-2019-3846 CVE-2019-3887
CVE-2019-9500 CVE-2019-9503 CVE-2019-11487
CVE-2019-12817
=====================================================================

1. Summary:

An update for kernel is now available for Red Hat Enterprise Linux 8.

Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.

2. Relevant releases/architectures:

Red Hat CodeReady Linux Builder (v. 8) – aarch64, ppc64le, x86_64
Red Hat Enterprise Linux BaseOS (v. 8) – aarch64, noarch, ppc64le, s390x, x86_64

3. Description:

The kernel packages contain the Linux kernel, the core of any Linux
operating system.

Security Fix(es):

* kernel: Heap overflow in mwifiex_update_bss_desc_with_ie function in
marvell/mwifiex/scan.c (CVE-2019-3846)

* Kernel: KVM: nVMX: guest accesses L0 MSR causes potential DoS
(CVE-2019-3887)

* kernel: brcmfmac heap buffer overflow in brcmf_wowl_nd_results
(CVE-2019-9500)

* kernel: Count overflow in FUSE request leading to use-after-free issues.
(CVE-2019-11487)

* kernel: ppc: unrelated processes being able to read/write to each other’s
virtual memory (CVE-2019-12817)

* kernel: Use-after-free in sound/usb/card.c:usb_audio_probe()
(CVE-2018-19824)

* kernel: brcmfmac frame validation bypass (CVE-2019-9503)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.

Bug Fix(es):

* [DELL EMC 8.0 BUG]: pciehp deadlock resulting in NVMe device not being
recognized when hot plugged (BZ#1712261)

* Host crashed while try to boot a compatible guest attached huge page
by”-object memory-backend-file *”[1G-P9] (BZ#1714758)

* Setting malformed authenc key will crash the system (BZ#1715335)

* BUG: memory allocation failure in
inode_doinit_with_dentry()/context_to_sid() (BZ#1717780)

* [HPEMC 8.1 BUG] Protect against concurrent calls into UV BIOS
(BZ#1724534)

* PHC jumping on I350 (igb) (BZ#1726352)

* aarch64 kernel missing vulnerabilities status files (BZ#1726353)

* BUG: KASAN: use-after-free in skb_release_data() (BZ#1726354)

* [RHEL8][PANIC][aarch64] kernel panic when loading the dme1737 module
(BZ#1726355)

* [RHEL8] [aarch64] Changes for BZ1672997 break kaslr (BZ#1726357)

* Network fails to come up when booting with kernel 3.10.0-862.el7.x86_64,
several hung tasks can be seen in logs. (BZ#1726358)

* [Intel] ‘cpupower frequency-set’ produces unexpected results for some
processors (BZ#1726360)

* HDMI/DP audio: ELD not updated on hotplug event (BZ#1726361)

* [mlx5_core] CX5 Adapter works not as expected when MTU is 9000, Unable to
handle kernel paging request at virtual address 3ae0aafeff4b6b5a
(BZ#1726372)

* [DELL 8.0 Bug] – hid-multitouch 0018:1FD2:8008.0001 ,lost function from
S3 resume (BZ#1727098)

* [RHEL8.1 Pre Beta] [Power8] data corruption while returning from
watchpoint exception handler (BZ#1733281)

* RHEL8.1 pre-Beta – cacheinfo code unsafe vs LPM (BZ#1733282)

* RHEL8.1 pre-Beta – [ZZ/Zeppelin] [kernel-4.18.0-100.el8.ppc64le] Hash MMU
allows child to write parents process address space (BZ#1734689)

4. Solution:

For details on how to apply this update, which includes the changes
described in this advisory, refer to:

https://access.redhat.com/articles/11258

The system must be rebooted for this update to take effect.

5. Bugs fixed (https://bugzilla.redhat.com/):

1655816 – CVE-2018-19824 kernel: Use-after-free in sound/usb/card.c:usb_audio_probe()
1695044 – CVE-2019-3887 Kernel: KVM: nVMX: guest accesses L0 MSR causes potential DoS
1701224 – CVE-2019-9500 kernel: brcmfmac heap buffer overflow in brcmf_wowl_nd_results
1701842 – CVE-2019-9503 kernel: brcmfmac frame validation bypass
1703063 – CVE-2019-11487 kernel: Count overflow in FUSE request leading to use-after-free issues.
1713059 – CVE-2019-3846 kernel: Heap overflow in mwifiex_update_bss_desc_with_ie function in marvell/mwifiex/scan.c
1720616 – CVE-2019-12817 kernel: ppc: unrelated processes being able to read/write to each other’s virtual memory

6. Package List:

Red Hat Enterprise Linux BaseOS (v. 8):

Source:
kernel-4.18.0-80.11.1.el8_0.src.rpm

aarch64:
bpftool-4.18.0-80.11.1.el8_0.aarch64.rpm
bpftool-debuginfo-4.18.0-80.11.1.el8_0.aarch64.rpm
kernel-4.18.0-80.11.1.el8_0.aarch64.rpm
kernel-core-4.18.0-80.11.1.el8_0.aarch64.rpm
kernel-cross-headers-4.18.0-80.11.1.el8_0.aarch64.rpm
kernel-debug-4.18.0-80.11.1.el8_0.aarch64.rpm
kernel-debug-core-4.18.0-80.11.1.el8_0.aarch64.rpm
kernel-debug-debuginfo-4.18.0-80.11.1.el8_0.aarch64.rpm
kernel-debug-devel-4.18.0-80.11.1.el8_0.aarch64.rpm
kernel-debug-modules-4.18.0-80.11.1.el8_0.aarch64.rpm
kernel-debug-modules-extra-4.18.0-80.11.1.el8_0.aarch64.rpm
kernel-debuginfo-4.18.0-80.11.1.el8_0.aarch64.rpm
kernel-debuginfo-common-aarch64-4.18.0-80.11.1.el8_0.aarch64.rpm
kernel-devel-4.18.0-80.11.1.el8_0.aarch64.rpm
kernel-headers-4.18.0-80.11.1.el8_0.aarch64.rpm
kernel-modules-4.18.0-80.11.1.el8_0.aarch64.rpm
kernel-modules-extra-4.18.0-80.11.1.el8_0.aarch64.rpm
kernel-tools-4.18.0-80.11.1.el8_0.aarch64.rpm
kernel-tools-debuginfo-4.18.0-80.11.1.el8_0.aarch64.rpm
kernel-tools-libs-4.18.0-80.11.1.el8_0.aarch64.rpm
perf-4.18.0-80.11.1.el8_0.aarch64.rpm
perf-debuginfo-4.18.0-80.11.1.el8_0.aarch64.rpm
python3-perf-4.18.0-80.11.1.el8_0.aarch64.rpm
python3-perf-debuginfo-4.18.0-80.11.1.el8_0.aarch64.rpm

noarch:
kernel-abi-whitelists-4.18.0-80.11.1.el8_0.noarch.rpm
kernel-doc-4.18.0-80.11.1.el8_0.noarch.rpm

ppc64le:
bpftool-4.18.0-80.11.1.el8_0.ppc64le.rpm
bpftool-debuginfo-4.18.0-80.11.1.el8_0.ppc64le.rpm
kernel-4.18.0-80.11.1.el8_0.ppc64le.rpm
kernel-core-4.18.0-80.11.1.el8_0.ppc64le.rpm
kernel-cross-headers-4.18.0-80.11.1.el8_0.ppc64le.rpm
kernel-debug-4.18.0-80.11.1.el8_0.ppc64le.rpm
kernel-debug-core-4.18.0-80.11.1.el8_0.ppc64le.rpm
kernel-debug-debuginfo-4.18.0-80.11.1.el8_0.ppc64le.rpm
kernel-debug-devel-4.18.0-80.11.1.el8_0.ppc64le.rpm
kernel-debug-modules-4.18.0-80.11.1.el8_0.ppc64le.rpm
kernel-debug-modules-extra-4.18.0-80.11.1.el8_0.ppc64le.rpm
kernel-debuginfo-4.18.0-80.11.1.el8_0.ppc64le.rpm
kernel-debuginfo-common-ppc64le-4.18.0-80.11.1.el8_0.ppc64le.rpm
kernel-devel-4.18.0-80.11.1.el8_0.ppc64le.rpm
kernel-headers-4.18.0-80.11.1.el8_0.ppc64le.rpm
kernel-modules-4.18.0-80.11.1.el8_0.ppc64le.rpm
kernel-modules-extra-4.18.0-80.11.1.el8_0.ppc64le.rpm
kernel-tools-4.18.0-80.11.1.el8_0.ppc64le.rpm
kernel-tools-debuginfo-4.18.0-80.11.1.el8_0.ppc64le.rpm
kernel-tools-libs-4.18.0-80.11.1.el8_0.ppc64le.rpm
perf-4.18.0-80.11.1.el8_0.ppc64le.rpm
perf-debuginfo-4.18.0-80.11.1.el8_0.ppc64le.rpm
python3-perf-4.18.0-80.11.1.el8_0.ppc64le.rpm
python3-perf-debuginfo-4.18.0-80.11.1.el8_0.ppc64le.rpm

s390x:
bpftool-4.18.0-80.11.1.el8_0.s390x.rpm
bpftool-debuginfo-4.18.0-80.11.1.el8_0.s390x.rpm
kernel-4.18.0-80.11.1.el8_0.s390x.rpm
kernel-core-4.18.0-80.11.1.el8_0.s390x.rpm
kernel-cross-headers-4.18.0-80.11.1.el8_0.s390x.rpm
kernel-debug-4.18.0-80.11.1.el8_0.s390x.rpm
kernel-debug-core-4.18.0-80.11.1.el8_0.s390x.rpm
kernel-debug-debuginfo-4.18.0-80.11.1.el8_0.s390x.rpm
kernel-debug-devel-4.18.0-80.11.1.el8_0.s390x.rpm
kernel-debug-modules-4.18.0-80.11.1.el8_0.s390x.rpm
kernel-debug-modules-extra-4.18.0-80.11.1.el8_0.s390x.rpm
kernel-debuginfo-4.18.0-80.11.1.el8_0.s390x.rpm
kernel-debuginfo-common-s390x-4.18.0-80.11.1.el8_0.s390x.rpm
kernel-devel-4.18.0-80.11.1.el8_0.s390x.rpm
kernel-headers-4.18.0-80.11.1.el8_0.s390x.rpm
kernel-modules-4.18.0-80.11.1.el8_0.s390x.rpm
kernel-modules-extra-4.18.0-80.11.1.el8_0.s390x.rpm
kernel-tools-4.18.0-80.11.1.el8_0.s390x.rpm
kernel-tools-debuginfo-4.18.0-80.11.1.el8_0.s390x.rpm
kernel-zfcpdump-4.18.0-80.11.1.el8_0.s390x.rpm
kernel-zfcpdump-core-4.18.0-80.11.1.el8_0.s390x.rpm
kernel-zfcpdump-debuginfo-4.18.0-80.11.1.el8_0.s390x.rpm
kernel-zfcpdump-devel-4.18.0-80.11.1.el8_0.s390x.rpm
kernel-zfcpdump-modules-4.18.0-80.11.1.el8_0.s390x.rpm
kernel-zfcpdump-modules-extra-4.18.0-80.11.1.el8_0.s390x.rpm
perf-4.18.0-80.11.1.el8_0.s390x.rpm
perf-debuginfo-4.18.0-80.11.1.el8_0.s390x.rpm
python3-perf-4.18.0-80.11.1.el8_0.s390x.rpm
python3-perf-debuginfo-4.18.0-80.11.1.el8_0.s390x.rpm

x86_64:
bpftool-4.18.0-80.11.1.el8_0.x86_64.rpm
bpftool-debuginfo-4.18.0-80.11.1.el8_0.x86_64.rpm
kernel-4.18.0-80.11.1.el8_0.x86_64.rpm
kernel-core-4.18.0-80.11.1.el8_0.x86_64.rpm
kernel-cross-headers-4.18.0-80.11.1.el8_0.x86_64.rpm
kernel-debug-4.18.0-80.11.1.el8_0.x86_64.rpm
kernel-debug-core-4.18.0-80.11.1.el8_0.x86_64.rpm
kernel-debug-debuginfo-4.18.0-80.11.1.el8_0.x86_64.rpm
kernel-debug-devel-4.18.0-80.11.1.el8_0.x86_64.rpm
kernel-debug-modules-4.18.0-80.11.1.el8_0.x86_64.rpm
kernel-debug-modules-extra-4.18.0-80.11.1.el8_0.x86_64.rpm
kernel-debuginfo-4.18.0-80.11.1.el8_0.x86_64.rpm
kernel-debuginfo-common-x86_64-4.18.0-80.11.1.el8_0.x86_64.rpm
kernel-devel-4.18.0-80.11.1.el8_0.x86_64.rpm
kernel-headers-4.18.0-80.11.1.el8_0.x86_64.rpm
kernel-modules-4.18.0-80.11.1.el8_0.x86_64.rpm
kernel-modules-extra-4.18.0-80.11.1.el8_0.x86_64.rpm
kernel-tools-4.18.0-80.11.1.el8_0.x86_64.rpm
kernel-tools-debuginfo-4.18.0-80.11.1.el8_0.x86_64.rpm
kernel-tools-libs-4.18.0-80.11.1.el8_0.x86_64.rpm
perf-4.18.0-80.11.1.el8_0.x86_64.rpm
perf-debuginfo-4.18.0-80.11.1.el8_0.x86_64.rpm
python3-perf-4.18.0-80.11.1.el8_0.x86_64.rpm
python3-perf-debuginfo-4.18.0-80.11.1.el8_0.x86_64.rpm

Red Hat CodeReady Linux Builder (v. 8):

aarch64:
bpftool-debuginfo-4.18.0-80.11.1.el8_0.aarch64.rpm
kernel-debug-debuginfo-4.18.0-80.11.1.el8_0.aarch64.rpm
kernel-debuginfo-4.18.0-80.11.1.el8_0.aarch64.rpm
kernel-debuginfo-common-aarch64-4.18.0-80.11.1.el8_0.aarch64.rpm
kernel-tools-debuginfo-4.18.0-80.11.1.el8_0.aarch64.rpm
kernel-tools-libs-devel-4.18.0-80.11.1.el8_0.aarch64.rpm
perf-debuginfo-4.18.0-80.11.1.el8_0.aarch64.rpm
python3-perf-debuginfo-4.18.0-80.11.1.el8_0.aarch64.rpm

ppc64le:
bpftool-debuginfo-4.18.0-80.11.1.el8_0.ppc64le.rpm
kernel-debug-debuginfo-4.18.0-80.11.1.el8_0.ppc64le.rpm
kernel-debuginfo-4.18.0-80.11.1.el8_0.ppc64le.rpm
kernel-debuginfo-common-ppc64le-4.18.0-80.11.1.el8_0.ppc64le.rpm
kernel-tools-debuginfo-4.18.0-80.11.1.el8_0.ppc64le.rpm
kernel-tools-libs-devel-4.18.0-80.11.1.el8_0.ppc64le.rpm
perf-debuginfo-4.18.0-80.11.1.el8_0.ppc64le.rpm
python3-perf-debuginfo-4.18.0-80.11.1.el8_0.ppc64le.rpm

x86_64:
bpftool-debuginfo-4.18.0-80.11.1.el8_0.x86_64.rpm
kernel-debug-debuginfo-4.18.0-80.11.1.el8_0.x86_64.rpm
kernel-debuginfo-4.18.0-80.11.1.el8_0.x86_64.rpm
kernel-debuginfo-common-x86_64-4.18.0-80.11.1.el8_0.x86_64.rpm
kernel-tools-debuginfo-4.18.0-80.11.1.el8_0.x86_64.rpm
kernel-tools-libs-devel-4.18.0-80.11.1.el8_0.x86_64.rpm
perf-debuginfo-4.18.0-80.11.1.el8_0.x86_64.rpm
python3-perf-debuginfo-4.18.0-80.11.1.el8_0.x86_64.rpm

These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2018-19824
https://access.redhat.com/security/cve/CVE-2019-3846
https://access.redhat.com/security/cve/CVE-2019-3887
https://access.redhat.com/security/cve/CVE-2019-9500
https://access.redhat.com/security/cve/CVE-2019-9503
https://access.redhat.com/security/cve/CVE-2019-11487
https://access.redhat.com/security/cve/CVE-2019-12817
https://access.redhat.com/security/updates/classification/#important

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

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=====================================================================
Red Hat Security Advisory

Synopsis: Important: kernel security and bug fix update
Advisory ID: RHSA-2019:2696-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2019:2696
Issue date: 2019-09-10
CVE Names: CVE-2018-9568 CVE-2018-13405 CVE-2018-16871
CVE-2018-16884 CVE-2019-1125
=====================================================================

1. Summary:

An update for kernel is now available for Red Hat Enterprise Linux 7.4
Extended Update Support.

2. Relevant releases/architectures:

Red Hat Enterprise Linux ComputeNode EUS (v. 7.4) – noarch, x86_64
Red Hat Enterprise Linux ComputeNode Optional EUS (v. 7.4) – x86_64
Red Hat Enterprise Linux Server EUS (v. 7.4) – noarch, ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Server Optional EUS (v. 7.4) – ppc64, ppc64le, x86_64

3. Description:

The kernel packages contain the Linux kernel, the core of any Linux
operating system.

Security Fix(es):

* kernel: Memory corruption due to incorrect socket cloning (CVE-2018-9568)

* kernel: Missing check in fs/inode.c:inode_init_owner() does not clear
SGID bit on non-directories for non-members (CVE-2018-13405)

* kernel: nfs: use-after-free in svc_process_common() (CVE-2018-16884)

* kernel: nfs: NULL pointer dereference due to an anomalized NFS message
sequence (CVE-2018-16871)

* kernel: hw: Spectre SWAPGS gadget vulnerability (CVE-2019-1125)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.

Bug Fix(es):

* fragmented packets timing out (BZ#1729411)

* kernel build: speed up debuginfo extraction (BZ#1731462)

* TCP packets are segmented when sent to the VM (TAP) (BZ#1732744)

* TCP packets are segmented when sent to the VLAN device when coming from
VXLAN dev. (BZ#1732809)

* skb head copy occurs when sending traffic over OVS managed VXLAN tunnel
(BZ#1733626)

* [mlx4] VXLAN over VLAN TCP segmentation (BZ#1734160)

* use “make -jN” for modules_install (BZ#1735081)

* shmem: consider shm_mnt as a long-term mount (BZ#1737376)

* [ESXi][RHEL7]use-after-free of scsi_cmnd on VMWare virtual guest with
vmw_pvscsi and ata_piix (BZ#1737377)

* Backport TCP follow-up for small buffers (BZ#1739127)

4. Solution:

For details on how to apply this update, which includes the changes
described in this advisory, refer to:

https://access.redhat.com/articles/11258

The system must be rebooted for this update to take effect.

5. Bugs fixed (https://bugzilla.redhat.com/):

1599161 – CVE-2018-13405 kernel: Missing check in fs/inode.c:inode_init_owner() does not clear SGID bit on non-directories for non-members
1655162 – CVE-2018-16871 kernel: nfs: NULL pointer dereference due to an anomalized NFS message sequence
1655904 – CVE-2018-9568 kernel: Memory corruption due to incorrect socket cloning
1660375 – CVE-2018-16884 kernel: nfs: use-after-free in svc_process_common()
1724389 – CVE-2019-1125 kernel: hw: Spectre SWAPGS gadget vulnerability

6. Package List:

Red Hat Enterprise Linux ComputeNode EUS (v. 7.4):

Source:
kernel-3.10.0-693.58.1.el7.src.rpm

noarch:
kernel-abi-whitelists-3.10.0-693.58.1.el7.noarch.rpm
kernel-doc-3.10.0-693.58.1.el7.noarch.rpm

x86_64:
kernel-3.10.0-693.58.1.el7.x86_64.rpm
kernel-debug-3.10.0-693.58.1.el7.x86_64.rpm
kernel-debug-debuginfo-3.10.0-693.58.1.el7.x86_64.rpm
kernel-debug-devel-3.10.0-693.58.1.el7.x86_64.rpm
kernel-debuginfo-3.10.0-693.58.1.el7.x86_64.rpm
kernel-debuginfo-common-x86_64-3.10.0-693.58.1.el7.x86_64.rpm
kernel-devel-3.10.0-693.58.1.el7.x86_64.rpm
kernel-headers-3.10.0-693.58.1.el7.x86_64.rpm
kernel-tools-3.10.0-693.58.1.el7.x86_64.rpm
kernel-tools-debuginfo-3.10.0-693.58.1.el7.x86_64.rpm
kernel-tools-libs-3.10.0-693.58.1.el7.x86_64.rpm
perf-3.10.0-693.58.1.el7.x86_64.rpm
perf-debuginfo-3.10.0-693.58.1.el7.x86_64.rpm
python-perf-3.10.0-693.58.1.el7.x86_64.rpm
python-perf-debuginfo-3.10.0-693.58.1.el7.x86_64.rpm

Red Hat Enterprise Linux ComputeNode Optional EUS (v. 7.4):

x86_64:
kernel-debug-debuginfo-3.10.0-693.58.1.el7.x86_64.rpm
kernel-debuginfo-3.10.0-693.58.1.el7.x86_64.rpm
kernel-debuginfo-common-x86_64-3.10.0-693.58.1.el7.x86_64.rpm
kernel-tools-debuginfo-3.10.0-693.58.1.el7.x86_64.rpm
kernel-tools-libs-devel-3.10.0-693.58.1.el7.x86_64.rpm
perf-debuginfo-3.10.0-693.58.1.el7.x86_64.rpm
python-perf-debuginfo-3.10.0-693.58.1.el7.x86_64.rpm

Red Hat Enterprise Linux Server EUS (v. 7.4):

Source:
kernel-3.10.0-693.58.1.el7.src.rpm

noarch:
kernel-abi-whitelists-3.10.0-693.58.1.el7.noarch.rpm
kernel-doc-3.10.0-693.58.1.el7.noarch.rpm

ppc64:
kernel-3.10.0-693.58.1.el7.ppc64.rpm
kernel-bootwrapper-3.10.0-693.58.1.el7.ppc64.rpm
kernel-debug-3.10.0-693.58.1.el7.ppc64.rpm
kernel-debug-debuginfo-3.10.0-693.58.1.el7.ppc64.rpm
kernel-debug-devel-3.10.0-693.58.1.el7.ppc64.rpm
kernel-debuginfo-3.10.0-693.58.1.el7.ppc64.rpm
kernel-debuginfo-common-ppc64-3.10.0-693.58.1.el7.ppc64.rpm
kernel-devel-3.10.0-693.58.1.el7.ppc64.rpm
kernel-headers-3.10.0-693.58.1.el7.ppc64.rpm
kernel-tools-3.10.0-693.58.1.el7.ppc64.rpm
kernel-tools-debuginfo-3.10.0-693.58.1.el7.ppc64.rpm
kernel-tools-libs-3.10.0-693.58.1.el7.ppc64.rpm
perf-3.10.0-693.58.1.el7.ppc64.rpm
perf-debuginfo-3.10.0-693.58.1.el7.ppc64.rpm
python-perf-3.10.0-693.58.1.el7.ppc64.rpm
python-perf-debuginfo-3.10.0-693.58.1.el7.ppc64.rpm

ppc64le:
kernel-3.10.0-693.58.1.el7.ppc64le.rpm
kernel-bootwrapper-3.10.0-693.58.1.el7.ppc64le.rpm
kernel-debug-3.10.0-693.58.1.el7.ppc64le.rpm
kernel-debug-debuginfo-3.10.0-693.58.1.el7.ppc64le.rpm
kernel-debuginfo-3.10.0-693.58.1.el7.ppc64le.rpm
kernel-debuginfo-common-ppc64le-3.10.0-693.58.1.el7.ppc64le.rpm
kernel-devel-3.10.0-693.58.1.el7.ppc64le.rpm
kernel-headers-3.10.0-693.58.1.el7.ppc64le.rpm
kernel-tools-3.10.0-693.58.1.el7.ppc64le.rpm
kernel-tools-debuginfo-3.10.0-693.58.1.el7.ppc64le.rpm
kernel-tools-libs-3.10.0-693.58.1.el7.ppc64le.rpm
perf-3.10.0-693.58.1.el7.ppc64le.rpm
perf-debuginfo-3.10.0-693.58.1.el7.ppc64le.rpm
python-perf-3.10.0-693.58.1.el7.ppc64le.rpm
python-perf-debuginfo-3.10.0-693.58.1.el7.ppc64le.rpm

s390x:
kernel-3.10.0-693.58.1.el7.s390x.rpm
kernel-debug-3.10.0-693.58.1.el7.s390x.rpm
kernel-debug-debuginfo-3.10.0-693.58.1.el7.s390x.rpm
kernel-debug-devel-3.10.0-693.58.1.el7.s390x.rpm
kernel-debuginfo-3.10.0-693.58.1.el7.s390x.rpm
kernel-debuginfo-common-s390x-3.10.0-693.58.1.el7.s390x.rpm
kernel-devel-3.10.0-693.58.1.el7.s390x.rpm
kernel-headers-3.10.0-693.58.1.el7.s390x.rpm
kernel-kdump-3.10.0-693.58.1.el7.s390x.rpm
kernel-kdump-debuginfo-3.10.0-693.58.1.el7.s390x.rpm
kernel-kdump-devel-3.10.0-693.58.1.el7.s390x.rpm
perf-3.10.0-693.58.1.el7.s390x.rpm
perf-debuginfo-3.10.0-693.58.1.el7.s390x.rpm
python-perf-3.10.0-693.58.1.el7.s390x.rpm
python-perf-debuginfo-3.10.0-693.58.1.el7.s390x.rpm

Red Hat Enterprise Linux Server Optional EUS (v. 7.4):

ppc64:
kernel-debug-debuginfo-3.10.0-693.58.1.el7.ppc64.rpm
kernel-debuginfo-3.10.0-693.58.1.el7.ppc64.rpm
kernel-debuginfo-common-ppc64-3.10.0-693.58.1.el7.ppc64.rpm
kernel-tools-debuginfo-3.10.0-693.58.1.el7.ppc64.rpm
kernel-tools-libs-devel-3.10.0-693.58.1.el7.ppc64.rpm
perf-debuginfo-3.10.0-693.58.1.el7.ppc64.rpm
python-perf-debuginfo-3.10.0-693.58.1.el7.ppc64.rpm

ppc64le:
kernel-debug-debuginfo-3.10.0-693.58.1.el7.ppc64le.rpm
kernel-debug-devel-3.10.0-693.58.1.el7.ppc64le.rpm
kernel-debuginfo-3.10.0-693.58.1.el7.ppc64le.rpm
kernel-debuginfo-common-ppc64le-3.10.0-693.58.1.el7.ppc64le.rpm
kernel-tools-debuginfo-3.10.0-693.58.1.el7.ppc64le.rpm
kernel-tools-libs-devel-3.10.0-693.58.1.el7.ppc64le.rpm
perf-debuginfo-3.10.0-693.58.1.el7.ppc64le.rpm
python-perf-debuginfo-3.10.0-693.58.1.el7.ppc64le.rpm

These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2018-9568
https://access.redhat.com/security/cve/CVE-2018-13405
https://access.redhat.com/security/cve/CVE-2018-16871
https://access.redhat.com/security/cve/CVE-2018-16884
https://access.redhat.com/security/cve/CVE-2019-1125
https://access.redhat.com/security/updates/classification/#important
https://access.redhat.com/articles/4329821

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

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—–END PGP SIGNATURE—–

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—–BEGIN PGP SIGNED MESSAGE—–
Hash: SHA256

=====================================================================
Red Hat Security Advisory

Synopsis: Moderate: kernel security and bug fix update
Advisory ID: RHSA-2019:2695-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2019:2695
Issue date: 2019-09-10
CVE Names: CVE-2019-1125
=====================================================================

1. Summary:

An update for kernel is now available for Red Hat Enterprise Linux 6.5
Advanced Update Support.

Red Hat Product Security has rated this update as having a security impact
of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.

2. Relevant releases/architectures:

Red Hat Enterprise Linux Server AUS (v. 6.5) – noarch, x86_64
Red Hat Enterprise Linux Server Optional AUS (v. 6.5) – x86_64

3. Description:

The kernel packages contain the Linux kernel, the core of any Linux
operating system.

Security Fix(es):

* kernel: hw: Spectre SWAPGS gadget vulnerability (CVE-2019-1125)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.

Bug Fix(es):

* fragmented packets timing out (BZ#1741129)

* Backport TCP follow-up for small buffers (BZ#1741142)

4. Solution:

For details on how to apply this update, which includes the changes
described in this advisory, refer to:

https://access.redhat.com/articles/11258

The system must be rebooted for this update to take effect.

5. Bugs fixed (https://bugzilla.redhat.com/):

1724389 – CVE-2019-1125 kernel: hw: Spectre SWAPGS gadget vulnerability

6. Package List:

Red Hat Enterprise Linux Server AUS (v. 6.5):

Source:
kernel-2.6.32-431.96.1.el6.src.rpm

noarch:
kernel-abi-whitelists-2.6.32-431.96.1.el6.noarch.rpm
kernel-doc-2.6.32-431.96.1.el6.noarch.rpm
kernel-firmware-2.6.32-431.96.1.el6.noarch.rpm

x86_64:
kernel-2.6.32-431.96.1.el6.x86_64.rpm
kernel-debug-2.6.32-431.96.1.el6.x86_64.rpm
kernel-debug-debuginfo-2.6.32-431.96.1.el6.x86_64.rpm
kernel-debug-devel-2.6.32-431.96.1.el6.x86_64.rpm
kernel-debuginfo-2.6.32-431.96.1.el6.x86_64.rpm
kernel-debuginfo-common-x86_64-2.6.32-431.96.1.el6.x86_64.rpm
kernel-devel-2.6.32-431.96.1.el6.x86_64.rpm
kernel-headers-2.6.32-431.96.1.el6.x86_64.rpm
perf-2.6.32-431.96.1.el6.x86_64.rpm
perf-debuginfo-2.6.32-431.96.1.el6.x86_64.rpm
python-perf-debuginfo-2.6.32-431.96.1.el6.x86_64.rpm

Red Hat Enterprise Linux Server Optional AUS (v. 6.5):

Source:
kernel-2.6.32-431.96.1.el6.src.rpm

x86_64:
kernel-debug-debuginfo-2.6.32-431.96.1.el6.x86_64.rpm
kernel-debuginfo-2.6.32-431.96.1.el6.x86_64.rpm
kernel-debuginfo-common-x86_64-2.6.32-431.96.1.el6.x86_64.rpm
perf-debuginfo-2.6.32-431.96.1.el6.x86_64.rpm
python-perf-2.6.32-431.96.1.el6.x86_64.rpm
python-perf-debuginfo-2.6.32-431.96.1.el6.x86_64.rpm

These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2019-1125
https://access.redhat.com/security/updates/classification/#moderate
https://access.redhat.com/articles/4329821

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

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—–END PGP SIGNATURE—–

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