- Issued:
- 2020-07-07
- Updated:
- 2020-07-07
RHSA-2020:2832 - Security Advisory
Synopsis
Important: kernel security and bug fix update
Type/Severity
Security Advisory: Important
Red Hat Insights patch analysis
Identify and remediate systems affected by this advisory.
Topic
An update for kernel is now available for Red Hat Enterprise Linux 7.3 Advanced Update Support, Red Hat Enterprise Linux 7.3 Telco Extended Update Support, and Red Hat Enterprise Linux 7.3 Update Services for SAP Solutions.
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.
Description
The kernel packages contain the Linux kernel, the core of any Linux operating system.
Security Fix(es):
- kernel: buffer overflow in mwifiex_cmd_append_vsie_tlv function in drivers/net/wireless/marvell/mwifiex/scan.c (CVE-2020-12653)
- kernel: heap-based buffer overflow in mwifiex_ret_wmm_get_status function in drivers/net/wireless/marvell/mwifiex/wmm.c (CVE-2020-12654)
- Kernel: vfio: access to disabled MMIO space of some devices may lead to DoS scenario (CVE-2020-12888)
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):
- kernel: hw: provide reporting and microcode mitigation toggle for CVE-2020-0543 / Special Register Buffer Data Sampling (SRBDS) (BZ#1840675)
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.
Affected Products
- Red Hat Enterprise Linux Server - AUS 7.3 x86_64
- Red Hat Enterprise Linux Server - TUS 7.3 x86_64
- Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 7.3 ppc64le
- Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 7.3 x86_64
Fixes
- BZ - 1831868 - CVE-2020-12653 kernel: buffer overflow in mwifiex_cmd_append_vsie_tlv function in drivers/net/wireless/marvell/mwifiex/scan.c
- BZ - 1832530 - CVE-2020-12654 kernel: heap-based buffer overflow in mwifiex_ret_wmm_get_status function in drivers/net/wireless/marvell/mwifiex/wmm.c
- BZ - 1836244 - CVE-2020-12888 Kernel: vfio: access to disabled MMIO space of some devices may lead to DoS scenario
Note:
More recent versions of these packages may be available.
Click a package name for more details.
Red Hat Enterprise Linux Server - AUS 7.3
| SRPM | |
|---|---|
| kernel-3.10.0-514.78.1.el7.src.rpm | SHA-256: 8c803789cad6463c7c1647a5520aa04387f91b811152cb95f89adc205f7269de |
| x86_64 | |
| kernel-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: 29d2b6d62ffa0553a725448b0a556ade2f5fbe8b664424e56244191f5725533d |
| kernel-abi-whitelists-3.10.0-514.78.1.el7.noarch.rpm | SHA-256: 8f5087576899a396aea0d8d1d60b3ccdde3c39c706ccda9bf75c53131e3e2246 |
| kernel-debug-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: e11a90b186d37f3e1483bd2541b00e7c13ffd54385a9b7679e253529a5afd7d8 |
| kernel-debug-debuginfo-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: 7e7b1daa572def1ecf03cfeffb61c05c5d14a96d5411f54d1b3324b0bcbc170d |
| kernel-debug-debuginfo-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: 7e7b1daa572def1ecf03cfeffb61c05c5d14a96d5411f54d1b3324b0bcbc170d |
| kernel-debug-devel-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: e17f7bf84b9053b021b8a451c7c46d166d5b29d0cf0efd408051deb96bfdb169 |
| kernel-debuginfo-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: 040f055fdbf5d4ff9670e305be38970454b2d66c0dbe8d0fc74916788e6b2d08 |
| kernel-debuginfo-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: 040f055fdbf5d4ff9670e305be38970454b2d66c0dbe8d0fc74916788e6b2d08 |
| kernel-debuginfo-common-x86_64-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: d0b47bd0591625e15b74ad97e379d42ffcd56db186bbfb5ffa4ce23d64b59299 |
| kernel-debuginfo-common-x86_64-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: d0b47bd0591625e15b74ad97e379d42ffcd56db186bbfb5ffa4ce23d64b59299 |
| kernel-devel-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: 5c99213b10d072a75f189bf492ccc0ef9279411ea0e12e6cff874228c2889a2e |
| kernel-doc-3.10.0-514.78.1.el7.noarch.rpm | SHA-256: d1456652d3f751dfe29bfb80003ca1f34fe4d4bdcf651299b33ab1e0c1fdbe51 |
| kernel-headers-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: 98122c45d61c73e3cdd1e1b0adeb64c8c17fe9f6052a4ed36d35fdd1d7e8e73b |
| kernel-tools-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: e12da09e36eaa73526282464b99f54239a3102102b9f69bbbcaf95b1cad50645 |
| kernel-tools-debuginfo-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: 1f5e1aff951b9acde5f55ac5fbd5ad675c4c51cb61f558c787133a9e5bb1d154 |
| kernel-tools-debuginfo-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: 1f5e1aff951b9acde5f55ac5fbd5ad675c4c51cb61f558c787133a9e5bb1d154 |
| kernel-tools-libs-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: ee17573aabd74cb9ef3843dda8c5209fc94ec91a6b1e2b5fed246074d7cc635b |
| kernel-tools-libs-devel-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: 87fe80b9b2f644ee0c69b67a50f219160944e250c6d9b6663006807aa2122b75 |
| perf-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: 50151023090beee5a8040c6aab4ff98bcfc3fde63b83de9654ebf3e6223074ea |
| perf-debuginfo-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: f454f868828640eeb69f39ad9ede4e5634243bead347810be02e5ea0b9616b62 |
| perf-debuginfo-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: f454f868828640eeb69f39ad9ede4e5634243bead347810be02e5ea0b9616b62 |
| python-perf-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: bd0b7077b0f6b9fe41f4ab3fc846760375a32968c086f72ff67794151a679ab1 |
| python-perf-debuginfo-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: f44176e8a86e261d44e9fed9a89f957e693fba91693384111e6019c5219a765e |
| python-perf-debuginfo-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: f44176e8a86e261d44e9fed9a89f957e693fba91693384111e6019c5219a765e |
Red Hat Enterprise Linux Server - TUS 7.3
| SRPM | |
|---|---|
| kernel-3.10.0-514.78.1.el7.src.rpm | SHA-256: 8c803789cad6463c7c1647a5520aa04387f91b811152cb95f89adc205f7269de |
| x86_64 | |
| kernel-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: 29d2b6d62ffa0553a725448b0a556ade2f5fbe8b664424e56244191f5725533d |
| kernel-abi-whitelists-3.10.0-514.78.1.el7.noarch.rpm | SHA-256: 8f5087576899a396aea0d8d1d60b3ccdde3c39c706ccda9bf75c53131e3e2246 |
| kernel-debug-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: e11a90b186d37f3e1483bd2541b00e7c13ffd54385a9b7679e253529a5afd7d8 |
| kernel-debug-debuginfo-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: 7e7b1daa572def1ecf03cfeffb61c05c5d14a96d5411f54d1b3324b0bcbc170d |
| kernel-debug-debuginfo-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: 7e7b1daa572def1ecf03cfeffb61c05c5d14a96d5411f54d1b3324b0bcbc170d |
| kernel-debug-devel-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: e17f7bf84b9053b021b8a451c7c46d166d5b29d0cf0efd408051deb96bfdb169 |
| kernel-debuginfo-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: 040f055fdbf5d4ff9670e305be38970454b2d66c0dbe8d0fc74916788e6b2d08 |
| kernel-debuginfo-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: 040f055fdbf5d4ff9670e305be38970454b2d66c0dbe8d0fc74916788e6b2d08 |
| kernel-debuginfo-common-x86_64-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: d0b47bd0591625e15b74ad97e379d42ffcd56db186bbfb5ffa4ce23d64b59299 |
| kernel-debuginfo-common-x86_64-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: d0b47bd0591625e15b74ad97e379d42ffcd56db186bbfb5ffa4ce23d64b59299 |
| kernel-devel-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: 5c99213b10d072a75f189bf492ccc0ef9279411ea0e12e6cff874228c2889a2e |
| kernel-doc-3.10.0-514.78.1.el7.noarch.rpm | SHA-256: d1456652d3f751dfe29bfb80003ca1f34fe4d4bdcf651299b33ab1e0c1fdbe51 |
| kernel-headers-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: 98122c45d61c73e3cdd1e1b0adeb64c8c17fe9f6052a4ed36d35fdd1d7e8e73b |
| kernel-tools-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: e12da09e36eaa73526282464b99f54239a3102102b9f69bbbcaf95b1cad50645 |
| kernel-tools-debuginfo-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: 1f5e1aff951b9acde5f55ac5fbd5ad675c4c51cb61f558c787133a9e5bb1d154 |
| kernel-tools-debuginfo-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: 1f5e1aff951b9acde5f55ac5fbd5ad675c4c51cb61f558c787133a9e5bb1d154 |
| kernel-tools-libs-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: ee17573aabd74cb9ef3843dda8c5209fc94ec91a6b1e2b5fed246074d7cc635b |
| kernel-tools-libs-devel-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: 87fe80b9b2f644ee0c69b67a50f219160944e250c6d9b6663006807aa2122b75 |
| perf-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: 50151023090beee5a8040c6aab4ff98bcfc3fde63b83de9654ebf3e6223074ea |
| perf-debuginfo-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: f454f868828640eeb69f39ad9ede4e5634243bead347810be02e5ea0b9616b62 |
| perf-debuginfo-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: f454f868828640eeb69f39ad9ede4e5634243bead347810be02e5ea0b9616b62 |
| python-perf-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: bd0b7077b0f6b9fe41f4ab3fc846760375a32968c086f72ff67794151a679ab1 |
| python-perf-debuginfo-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: f44176e8a86e261d44e9fed9a89f957e693fba91693384111e6019c5219a765e |
| python-perf-debuginfo-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: f44176e8a86e261d44e9fed9a89f957e693fba91693384111e6019c5219a765e |
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 7.3
| SRPM | |
|---|---|
| kernel-3.10.0-514.78.1.el7.src.rpm | SHA-256: 8c803789cad6463c7c1647a5520aa04387f91b811152cb95f89adc205f7269de |
| ppc64le | |
| kernel-3.10.0-514.78.1.el7.ppc64le.rpm | SHA-256: e8936ac0a6d55423d8e28c78bcf13d2968fdccaca8a920b4853c641c90b35023 |
| kernel-abi-whitelists-3.10.0-514.78.1.el7.noarch.rpm | SHA-256: 8f5087576899a396aea0d8d1d60b3ccdde3c39c706ccda9bf75c53131e3e2246 |
| kernel-bootwrapper-3.10.0-514.78.1.el7.ppc64le.rpm | SHA-256: 3b9a25ad17d510beb91a487a4e5aac58c32d690e3d86705cf8891bf39171f073 |
| kernel-debug-3.10.0-514.78.1.el7.ppc64le.rpm | SHA-256: 4ba6878f0ecb10091faf596a0429aa5909dcbf2ebf2d8c4a56c3bf332295be66 |
| kernel-debug-debuginfo-3.10.0-514.78.1.el7.ppc64le.rpm | SHA-256: 82fc6b15cd3519d947da0b64083f416def2d000c89ed9e6d51ebb47f90bd971a |
| kernel-debug-debuginfo-3.10.0-514.78.1.el7.ppc64le.rpm | SHA-256: 82fc6b15cd3519d947da0b64083f416def2d000c89ed9e6d51ebb47f90bd971a |
| kernel-debug-devel-3.10.0-514.78.1.el7.ppc64le.rpm | SHA-256: b0d55799d81b29cda72056efb43f043d142ae15d2e4cc605dabbf4994d32d272 |
| kernel-debuginfo-3.10.0-514.78.1.el7.ppc64le.rpm | SHA-256: 4e2ffe13082af58e820cab9a926703d940e3626fc7b852575c578f997ffa134f |
| kernel-debuginfo-3.10.0-514.78.1.el7.ppc64le.rpm | SHA-256: 4e2ffe13082af58e820cab9a926703d940e3626fc7b852575c578f997ffa134f |
| kernel-debuginfo-common-ppc64le-3.10.0-514.78.1.el7.ppc64le.rpm | SHA-256: a23d07fb5b09c73f33d9d506239633d78c4cad01674e89ebe5d26b8824c3d0ca |
| kernel-debuginfo-common-ppc64le-3.10.0-514.78.1.el7.ppc64le.rpm | SHA-256: a23d07fb5b09c73f33d9d506239633d78c4cad01674e89ebe5d26b8824c3d0ca |
| kernel-devel-3.10.0-514.78.1.el7.ppc64le.rpm | SHA-256: 7ee3cf013f818decf990b2927964c0448db271cff2b6876738ef728e0d765495 |
| kernel-doc-3.10.0-514.78.1.el7.noarch.rpm | SHA-256: d1456652d3f751dfe29bfb80003ca1f34fe4d4bdcf651299b33ab1e0c1fdbe51 |
| kernel-headers-3.10.0-514.78.1.el7.ppc64le.rpm | SHA-256: 26c8485ea10180a3408b125b9f3383a7fb983d3162908a4a1415fb32edf84d70 |
| kernel-tools-3.10.0-514.78.1.el7.ppc64le.rpm | SHA-256: 42212b3be38e0508e2165b5a144201227297f9a131889afbcd78ad1616da51ae |
| kernel-tools-debuginfo-3.10.0-514.78.1.el7.ppc64le.rpm | SHA-256: 71a4f3f6af52d9460eaa0ef8026707c8176f534f9aeb943d92e253f0f4709b33 |
| kernel-tools-debuginfo-3.10.0-514.78.1.el7.ppc64le.rpm | SHA-256: 71a4f3f6af52d9460eaa0ef8026707c8176f534f9aeb943d92e253f0f4709b33 |
| kernel-tools-libs-3.10.0-514.78.1.el7.ppc64le.rpm | SHA-256: 0ba3bb852889b08155e96524eb1ee2c964451107290df93211c541460ff66087 |
| kernel-tools-libs-devel-3.10.0-514.78.1.el7.ppc64le.rpm | SHA-256: 5e9150736a41ad101f8bc90fc4e8b2af2d3d386247d77770c2e180a61e18e296 |
| perf-3.10.0-514.78.1.el7.ppc64le.rpm | SHA-256: ee248b665ce96df2802178c06c58440121947987ecd66026f700013f2b36271c |
| perf-debuginfo-3.10.0-514.78.1.el7.ppc64le.rpm | SHA-256: b8752245d46eb9fa8538593808e963942029ec703115d02a8fa39da9ecd4f434 |
| perf-debuginfo-3.10.0-514.78.1.el7.ppc64le.rpm | SHA-256: b8752245d46eb9fa8538593808e963942029ec703115d02a8fa39da9ecd4f434 |
| python-perf-3.10.0-514.78.1.el7.ppc64le.rpm | SHA-256: 9df65aa9cac2b41da7e88291494073bb4b143cee6655a4b8111d494b6cacbd74 |
| python-perf-debuginfo-3.10.0-514.78.1.el7.ppc64le.rpm | SHA-256: 44b9b12b84b5788b03e4b51f9d5ee505bdf06b49d94885a301b69547ac0fa399 |
| python-perf-debuginfo-3.10.0-514.78.1.el7.ppc64le.rpm | SHA-256: 44b9b12b84b5788b03e4b51f9d5ee505bdf06b49d94885a301b69547ac0fa399 |
Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 7.3
| SRPM | |
|---|---|
| kernel-3.10.0-514.78.1.el7.src.rpm | SHA-256: 8c803789cad6463c7c1647a5520aa04387f91b811152cb95f89adc205f7269de |
| x86_64 | |
| kernel-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: 29d2b6d62ffa0553a725448b0a556ade2f5fbe8b664424e56244191f5725533d |
| kernel-abi-whitelists-3.10.0-514.78.1.el7.noarch.rpm | SHA-256: 8f5087576899a396aea0d8d1d60b3ccdde3c39c706ccda9bf75c53131e3e2246 |
| kernel-debug-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: e11a90b186d37f3e1483bd2541b00e7c13ffd54385a9b7679e253529a5afd7d8 |
| kernel-debug-debuginfo-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: 7e7b1daa572def1ecf03cfeffb61c05c5d14a96d5411f54d1b3324b0bcbc170d |
| kernel-debug-debuginfo-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: 7e7b1daa572def1ecf03cfeffb61c05c5d14a96d5411f54d1b3324b0bcbc170d |
| kernel-debug-devel-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: e17f7bf84b9053b021b8a451c7c46d166d5b29d0cf0efd408051deb96bfdb169 |
| kernel-debuginfo-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: 040f055fdbf5d4ff9670e305be38970454b2d66c0dbe8d0fc74916788e6b2d08 |
| kernel-debuginfo-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: 040f055fdbf5d4ff9670e305be38970454b2d66c0dbe8d0fc74916788e6b2d08 |
| kernel-debuginfo-common-x86_64-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: d0b47bd0591625e15b74ad97e379d42ffcd56db186bbfb5ffa4ce23d64b59299 |
| kernel-debuginfo-common-x86_64-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: d0b47bd0591625e15b74ad97e379d42ffcd56db186bbfb5ffa4ce23d64b59299 |
| kernel-devel-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: 5c99213b10d072a75f189bf492ccc0ef9279411ea0e12e6cff874228c2889a2e |
| kernel-doc-3.10.0-514.78.1.el7.noarch.rpm | SHA-256: d1456652d3f751dfe29bfb80003ca1f34fe4d4bdcf651299b33ab1e0c1fdbe51 |
| kernel-headers-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: 98122c45d61c73e3cdd1e1b0adeb64c8c17fe9f6052a4ed36d35fdd1d7e8e73b |
| kernel-tools-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: e12da09e36eaa73526282464b99f54239a3102102b9f69bbbcaf95b1cad50645 |
| kernel-tools-debuginfo-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: 1f5e1aff951b9acde5f55ac5fbd5ad675c4c51cb61f558c787133a9e5bb1d154 |
| kernel-tools-debuginfo-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: 1f5e1aff951b9acde5f55ac5fbd5ad675c4c51cb61f558c787133a9e5bb1d154 |
| kernel-tools-libs-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: ee17573aabd74cb9ef3843dda8c5209fc94ec91a6b1e2b5fed246074d7cc635b |
| kernel-tools-libs-devel-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: 87fe80b9b2f644ee0c69b67a50f219160944e250c6d9b6663006807aa2122b75 |
| perf-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: 50151023090beee5a8040c6aab4ff98bcfc3fde63b83de9654ebf3e6223074ea |
| perf-debuginfo-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: f454f868828640eeb69f39ad9ede4e5634243bead347810be02e5ea0b9616b62 |
| perf-debuginfo-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: f454f868828640eeb69f39ad9ede4e5634243bead347810be02e5ea0b9616b62 |
| python-perf-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: bd0b7077b0f6b9fe41f4ab3fc846760375a32968c086f72ff67794151a679ab1 |
| python-perf-debuginfo-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: f44176e8a86e261d44e9fed9a89f957e693fba91693384111e6019c5219a765e |
| python-perf-debuginfo-3.10.0-514.78.1.el7.x86_64.rpm | SHA-256: f44176e8a86e261d44e9fed9a89f957e693fba91693384111e6019c5219a765e |
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