- Issued:
- 2020-07-29
- Updated:
- 2020-07-29
RHSA-2020:3228 - Security Advisory
Synopsis
Moderate: kernel security and bug fix update
Type/Severity
Security Advisory: Moderate
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 8.0 Update Services for SAP Solutions.
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.
Description
The kernel packages contain the Linux kernel, the core of any Linux operating system.
Security Fix(es):
- kernel: lockdown: bypass through ACPI write via efivar_ssdt (CVE-2019-20908)
- kernel: lockdown: bypass through ACPI write via acpi_configfs (CVE-2020-15780)
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: provide infrastructure to support dual-signing of the kernel (foundation to help address CVE-2020-10713) (BZ#1837431)
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 for Power LE - Update Services for SAP Solutions 8.0 ppc64le
- Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.0 x86_64
Fixes
- BZ - 1852942 - CVE-2019-20908 kernel: lockdown: bypass through ACPI write via efivar_ssdt
- BZ - 1852962 - CVE-2020-15780 kernel: lockdown: bypass through ACPI write via acpi_configfs
Note:
More recent versions of these packages may be available.
Click a package name for more details.
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 8.0
| SRPM | |
|---|---|
| kernel-4.18.0-80.27.2.el8_0.src.rpm | SHA-256: a151e72c681dfd1b6551292d1deeb6188aa406fa69315b5cde45f18a163061c1 |
| ppc64le | |
| bpftool-4.18.0-80.27.2.el8_0.ppc64le.rpm | SHA-256: 2706fc8b8e6f6d3fbcd44618e5d8d0ac7227a393620a3eb13796b193396d2e7e |
| bpftool-debuginfo-4.18.0-80.27.2.el8_0.ppc64le.rpm | SHA-256: 54a499622885d666f6f078100148e59c6e93d4b2026fc991eb0113c9a8d8752e |
| kernel-4.18.0-80.27.2.el8_0.ppc64le.rpm | SHA-256: a6a63d8ccb1a1008b06006a173c817cc6c38ead84bb01fda7f9a61063475236b |
| kernel-abi-whitelists-4.18.0-80.27.2.el8_0.noarch.rpm | SHA-256: cb1fa95bd5f4651ecf0c50b2b77d254f981b8e597d8561fa044272bfee39e9d5 |
| kernel-core-4.18.0-80.27.2.el8_0.ppc64le.rpm | SHA-256: 5dd1c0765f017edee3e395a744caa075297d855afa51d5b5ef8f1fbb9f4de391 |
| kernel-cross-headers-4.18.0-80.27.2.el8_0.ppc64le.rpm | SHA-256: 4f48e706b1a521c88dbed730da04325c3d9c466518ed0d1ef3e5b39d082458ed |
| kernel-debug-4.18.0-80.27.2.el8_0.ppc64le.rpm | SHA-256: 4881fd10ac6f018f0b5f4f58b9ddcbafe0c31cc0a25846a9f5f5375863e414e0 |
| kernel-debug-core-4.18.0-80.27.2.el8_0.ppc64le.rpm | SHA-256: 01f426cdacec34c7a0a4da91358c8ecda0014a63e69e2955b911d4b7342a0c79 |
| kernel-debug-debuginfo-4.18.0-80.27.2.el8_0.ppc64le.rpm | SHA-256: f5da4d7be4b490dc6245294a3480cbd131c4a7e8ca513ead678c8f945cd57b2a |
| kernel-debug-devel-4.18.0-80.27.2.el8_0.ppc64le.rpm | SHA-256: 98dcf822a5faa18a772a82ec40b00551fba24c057ac212f2bee6b06250be615e |
| kernel-debug-modules-4.18.0-80.27.2.el8_0.ppc64le.rpm | SHA-256: 2252a4050958f19afcc82a64b6df814f0d5dd1a26d4d05f47f95c47b4c6695e9 |
| kernel-debug-modules-extra-4.18.0-80.27.2.el8_0.ppc64le.rpm | SHA-256: 68833ddbd36bbaab64d6aa1bc1e2e5ac33c3994913181fc3ca668a1d3a30e783 |
| kernel-debuginfo-4.18.0-80.27.2.el8_0.ppc64le.rpm | SHA-256: 607d2210dcc754f82549e0e374cbc5392baf1e50d40319ddabc70c0be0a72e32 |
| kernel-debuginfo-common-ppc64le-4.18.0-80.27.2.el8_0.ppc64le.rpm | SHA-256: cd15b7d54f1301a7dde3f49b33688ef1df0f655c90c1ba6fac9f19558113d6ec |
| kernel-devel-4.18.0-80.27.2.el8_0.ppc64le.rpm | SHA-256: 1540df6a0640bb319e2439a7eac79cb47736e695478825fea11df6e655d796a5 |
| kernel-doc-4.18.0-80.27.2.el8_0.noarch.rpm | SHA-256: c2dde4949706b64b00c23741ac29035585f8d968e9f474c279eda2a580b1b4c3 |
| kernel-headers-4.18.0-80.27.2.el8_0.ppc64le.rpm | SHA-256: ab2f04c245114f5e4839380b92a5d32b7b861d509c6adf26b6560ce2f27e1aa2 |
| kernel-modules-4.18.0-80.27.2.el8_0.ppc64le.rpm | SHA-256: 1e3fbe6ca7859c2db49a3652d39f121668609e8be26960ef5a58612d306fe556 |
| kernel-modules-extra-4.18.0-80.27.2.el8_0.ppc64le.rpm | SHA-256: 58911fd6f12d883c836aa155016a387d0ba2af8fd18b5ba2be0976744e57959d |
| kernel-tools-4.18.0-80.27.2.el8_0.ppc64le.rpm | SHA-256: e4da57c29a29f89b85c6783a7154cbf558af5ad79d1db27357683a449f23b128 |
| kernel-tools-debuginfo-4.18.0-80.27.2.el8_0.ppc64le.rpm | SHA-256: 574ffba5614514f97c9fb077bbe7c5306d2627085b0518c4afff7b06ccf45d1d |
| kernel-tools-libs-4.18.0-80.27.2.el8_0.ppc64le.rpm | SHA-256: 9e146cb6d516f48aa8c6b5c7fa99254559cc8b63a9a60fe6cb77be878435dffe |
| perf-4.18.0-80.27.2.el8_0.ppc64le.rpm | SHA-256: 43ca8c6e26a6e8d88a208bc36129c90613b8bd4ec8dcbb1b662dc5023177b7db |
| perf-debuginfo-4.18.0-80.27.2.el8_0.ppc64le.rpm | SHA-256: f506b1e7d4d150b2a1ce68d03656096a434b94f3b65682a6871744ea10c744a0 |
| python3-perf-4.18.0-80.27.2.el8_0.ppc64le.rpm | SHA-256: 6461c866bc1755a694d37ab678faab27a028ecd42e0cbf6b40520020f0869091 |
| python3-perf-debuginfo-4.18.0-80.27.2.el8_0.ppc64le.rpm | SHA-256: 595e19cd9f70abd560ef3703aa83eb0ccb65e10ddd94bc94ac7a3b22bd0dbd91 |
Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.0
| SRPM | |
|---|---|
| kernel-4.18.0-80.27.2.el8_0.src.rpm | SHA-256: a151e72c681dfd1b6551292d1deeb6188aa406fa69315b5cde45f18a163061c1 |
| x86_64 | |
| bpftool-4.18.0-80.27.2.el8_0.x86_64.rpm | SHA-256: e4d22e417fdadb25b3abbc691e504d9ef9ff9dd1a7a471be6fe27ac4efd61090 |
| bpftool-debuginfo-4.18.0-80.27.2.el8_0.x86_64.rpm | SHA-256: 9d8c627a447c9e8f9a4ddc1ebc122827c95f2ed1c128785b089c23e8f5b12a45 |
| kernel-4.18.0-80.27.2.el8_0.x86_64.rpm | SHA-256: 87dfdb511576b2ed05f47ae41f1b77c8bc8080ee4736b9ce2fa92f5ac83b1ac2 |
| kernel-abi-whitelists-4.18.0-80.27.2.el8_0.noarch.rpm | SHA-256: cb1fa95bd5f4651ecf0c50b2b77d254f981b8e597d8561fa044272bfee39e9d5 |
| kernel-core-4.18.0-80.27.2.el8_0.x86_64.rpm | SHA-256: 894e9db94b5bf32671e2d9b8862a21cb992b151b0c916c359bc0b9ac7c5c8703 |
| kernel-cross-headers-4.18.0-80.27.2.el8_0.x86_64.rpm | SHA-256: 14c758a30e9c6767f41d343ca464586cc7fc7083b3caadcadaf3a8b570d00e9a |
| kernel-debug-4.18.0-80.27.2.el8_0.x86_64.rpm | SHA-256: 8223532a7c267ba11dc5218b8cb203ad0f2429370343fd6cfad404bdc44c57da |
| kernel-debug-core-4.18.0-80.27.2.el8_0.x86_64.rpm | SHA-256: d018b520af8369d547a999e7626ee06e3234a64b523aff8405c853b6dc4b3b8c |
| kernel-debug-debuginfo-4.18.0-80.27.2.el8_0.x86_64.rpm | SHA-256: f84bf62963152ca6ea54579d6cb5256eb27b27502a64c927644284fc6601fdb0 |
| kernel-debug-devel-4.18.0-80.27.2.el8_0.x86_64.rpm | SHA-256: 63c9c62746b7fa6d4eb53c85c9353b72e79fb5898ab8e7fea3ecd0f409d73b5b |
| kernel-debug-modules-4.18.0-80.27.2.el8_0.x86_64.rpm | SHA-256: 1102c2feb58eb09983e5af59973c6ab08afdadb420524250ae9d875bd67ec6b5 |
| kernel-debug-modules-extra-4.18.0-80.27.2.el8_0.x86_64.rpm | SHA-256: a89d7e4a944b7d123a9862e432fbd05607f5e91baa48e279f5f5232b0f295815 |
| kernel-debuginfo-4.18.0-80.27.2.el8_0.x86_64.rpm | SHA-256: 53cde36e3de6b966439a965fcae1f6804bf2a47eccfc78c81ea4cec87b325a0d |
| kernel-debuginfo-common-x86_64-4.18.0-80.27.2.el8_0.x86_64.rpm | SHA-256: 5dc0ac9d80b0d8f1a8a6eef90b6877cd61bd3f20600f138a51926e9441a6c381 |
| kernel-devel-4.18.0-80.27.2.el8_0.x86_64.rpm | SHA-256: 63d1373ba24272e6d1677c6b568a64df9414d54c6216061f84b85c1a96e0ae50 |
| kernel-doc-4.18.0-80.27.2.el8_0.noarch.rpm | SHA-256: c2dde4949706b64b00c23741ac29035585f8d968e9f474c279eda2a580b1b4c3 |
| kernel-headers-4.18.0-80.27.2.el8_0.x86_64.rpm | SHA-256: a956247a79701b2edead5e15eb31f73a2a4bbe6e789702129b6c1a04750b5f3f |
| kernel-modules-4.18.0-80.27.2.el8_0.x86_64.rpm | SHA-256: 0aba49367b49fb56b6db479687c0a5c223c7c7a4347e1983c13d5b5a30fe81d0 |
| kernel-modules-extra-4.18.0-80.27.2.el8_0.x86_64.rpm | SHA-256: cd643f9f2c00c598d805d7def44ed1e86c86ba17bb618199c1e6c9a99889011d |
| kernel-tools-4.18.0-80.27.2.el8_0.x86_64.rpm | SHA-256: b8e078238ffb77b227262f6f0281e888f5708be66b8fd82db94fc459cde100d2 |
| kernel-tools-debuginfo-4.18.0-80.27.2.el8_0.x86_64.rpm | SHA-256: 5adf6a1198f77890c3475b7325606080b071a8f5d363c981ec77b953f15db2a7 |
| kernel-tools-libs-4.18.0-80.27.2.el8_0.x86_64.rpm | SHA-256: 97eb307aa499227603ea36352b2612099fa0367cca0b357007498e5627f257fc |
| perf-4.18.0-80.27.2.el8_0.x86_64.rpm | SHA-256: 4d35c58bca1f9c53c961a2bef5ee32ecc6e2c997ba52c2e6672605e7de29e3fc |
| perf-debuginfo-4.18.0-80.27.2.el8_0.x86_64.rpm | SHA-256: f107fc616fd11ddeab15824f0539320f0415ddd54e2202cd0446030a5a32b7ba |
| python3-perf-4.18.0-80.27.2.el8_0.x86_64.rpm | SHA-256: 3580e13be0869c07fec0f72070c05fe13f9815b9ae3c41eca306bf600d68178d |
| python3-perf-debuginfo-4.18.0-80.27.2.el8_0.x86_64.rpm | SHA-256: e04cb374021174965fc878a4899fb54efc0842dc2339ad6bf7b18d0729dc27b0 |
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