- Issued:
- 2020-02-25
- Updated:
- 2020-02-25
RHSA-2020:0592 - Security Advisory
Synopsis
Important: kernel security, bug fix, and enhancement update
Type/Severity
Security Advisory: Important
Topic
An update for kernel is now available for Red Hat Enterprise Linux 7.4 Advanced Update Support, Red Hat Enterprise Linux 7.4 Telco Extended Update Support, and Red Hat Enterprise Linux 7.4 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: use-after-free in fs/xfs/xfs_super.c (CVE-2018-20976)
- kernel: insufficient input validation in kernel mode driver in Intel i915 graphics leads to privilege escalation (CVE-2019-11085)
- kernel: heap-based buffer overflow in mwifiex_process_country_ie() function in drivers/net/wireless/marvell/mwifiex/sta_ioctl.c (CVE-2019-14895)
- kernel: buffer overflow in cfg80211_mgd_wext_giwessid in net/wireless/wext-sme.c (CVE-2019-17133)
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):
- core: backports from upstream (BZ#1794372)
Enhancement(s):
- Selective backport: perf: Sync with upstream v4.16 (BZ#1782750)
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 7.4 x86_64
- Red Hat Enterprise Linux Server - TUS 7.4 x86_64
- Red Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions 7.4 ppc64le
- Red Hat Enterprise Linux Server - Update Services for SAP Solutions 7.4 x86_64
Fixes
- BZ - 1710405 - CVE-2019-11085 kernel: insufficient input validation in kernel mode driver in Intel i915 graphics leads to privilege escalation
- BZ - 1743547 - CVE-2018-20976 kernel: use-after-free in fs/xfs/xfs_super.c
- BZ - 1771909 - CVE-2019-17133 kernel: buffer overflow in cfg80211_mgd_wext_giwessid in net/wireless/wext-sme.c
- BZ - 1774870 - CVE-2019-14895 kernel: heap-based buffer overflow in mwifiex_process_country_ie() function in drivers/net/wireless/marvell/mwifiex/sta_ioctl.c
CVEs
References
Note:
More recent versions of these packages may be available.
Click a package name for more details.
Red Hat Enterprise Linux Server - AUS 7.4
| SRPM | |
|---|---|
| kernel-3.10.0-693.64.1.el7.src.rpm | SHA-256: 09488a218f4f17357a50bb8671e75aeadc2f69d0c3459f282dd69f81a6e10645 |
| x86_64 | |
| kernel-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: b443f7690ff2125292fd6cb3cb6ac29f0a215f7a9c8f101059fb60111aa71c7a |
| kernel-abi-whitelists-3.10.0-693.64.1.el7.noarch.rpm | SHA-256: 9d87585e34b695b520db0bec0eba5b83d67696d5bee0beaeeb31e795cfc12dc7 |
| kernel-debug-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: b3c51d94fd5f349618d6028487e906758bf019c09c2d2bc71553f352b584c406 |
| kernel-debug-debuginfo-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: 14f38b28a0f0cb5cfdeed2fe4b798bfaae130308a8959430da2d4e0eedfb1fa9 |
| kernel-debug-debuginfo-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: 14f38b28a0f0cb5cfdeed2fe4b798bfaae130308a8959430da2d4e0eedfb1fa9 |
| kernel-debug-devel-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: ca1d0da17065847b361e5398d59346b355e8c2d0e4bbe7e59ae3b3d8fba26cd7 |
| kernel-debuginfo-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: 23b2783bfa78d186aa88f8a30339f4e7893f5605be1a6f5591b1c1b8213c4e4e |
| kernel-debuginfo-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: 23b2783bfa78d186aa88f8a30339f4e7893f5605be1a6f5591b1c1b8213c4e4e |
| kernel-debuginfo-common-x86_64-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: 3dc25fcd4bca51d68a8a7230a455ff9c934289dc735176699c8afe019be19418 |
| kernel-debuginfo-common-x86_64-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: 3dc25fcd4bca51d68a8a7230a455ff9c934289dc735176699c8afe019be19418 |
| kernel-devel-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: 66d94fad88c81be568032319e5af5445bbe933fbdd3ec3ca37baa6120b5f9b67 |
| kernel-doc-3.10.0-693.64.1.el7.noarch.rpm | SHA-256: b1965f42a886eee153586a330e5fb3178bc2f26b14ee354288ddfd6f365b09bd |
| kernel-headers-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: e144c84db2158a57bb3406e828b64e77e10c57b620c5e8324b2cb22998b400c5 |
| kernel-tools-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: 190e03c9a69688c293f5cf7e3e12cba2cabf0b20b1668a41d7f2f221efd7954f |
| kernel-tools-debuginfo-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: fa34fc283efa0a139dd0a4c262b2cd3c73468558d01452c62f6e5f8344161b12 |
| kernel-tools-debuginfo-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: fa34fc283efa0a139dd0a4c262b2cd3c73468558d01452c62f6e5f8344161b12 |
| kernel-tools-libs-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: 363813d11ca858c2810f1f13e116d4d39965ca9a1d703d4e1a637bbb6508ea17 |
| kernel-tools-libs-devel-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: 436cd00ec7b2e3e55a2853f9fb8677ca93feadc7928e4675620f012def27f122 |
| perf-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: 84eecc64f20ae24af5abfdc8f0c4052b67c6d661e3638f9d70ea644478544a35 |
| perf-debuginfo-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: 2a6dd8dfec9e6e31421e38c07abc9cbb246f5693309afd8cccc82d1cd63695f7 |
| perf-debuginfo-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: 2a6dd8dfec9e6e31421e38c07abc9cbb246f5693309afd8cccc82d1cd63695f7 |
| python-perf-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: 8c99035952e5c9dc1128745d33465e36cb6802307c2b2c406dd4a713cbf49b03 |
| python-perf-debuginfo-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: 0d83a610016509d957a918c1028c75ec8b283e36932b1873875933e26106cf58 |
| python-perf-debuginfo-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: 0d83a610016509d957a918c1028c75ec8b283e36932b1873875933e26106cf58 |
Red Hat Enterprise Linux Server - TUS 7.4
| SRPM | |
|---|---|
| kernel-3.10.0-693.64.1.el7.src.rpm | SHA-256: 09488a218f4f17357a50bb8671e75aeadc2f69d0c3459f282dd69f81a6e10645 |
| x86_64 | |
| kernel-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: b443f7690ff2125292fd6cb3cb6ac29f0a215f7a9c8f101059fb60111aa71c7a |
| kernel-abi-whitelists-3.10.0-693.64.1.el7.noarch.rpm | SHA-256: 9d87585e34b695b520db0bec0eba5b83d67696d5bee0beaeeb31e795cfc12dc7 |
| kernel-debug-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: b3c51d94fd5f349618d6028487e906758bf019c09c2d2bc71553f352b584c406 |
| kernel-debug-debuginfo-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: 14f38b28a0f0cb5cfdeed2fe4b798bfaae130308a8959430da2d4e0eedfb1fa9 |
| kernel-debug-debuginfo-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: 14f38b28a0f0cb5cfdeed2fe4b798bfaae130308a8959430da2d4e0eedfb1fa9 |
| kernel-debug-devel-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: ca1d0da17065847b361e5398d59346b355e8c2d0e4bbe7e59ae3b3d8fba26cd7 |
| kernel-debuginfo-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: 23b2783bfa78d186aa88f8a30339f4e7893f5605be1a6f5591b1c1b8213c4e4e |
| kernel-debuginfo-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: 23b2783bfa78d186aa88f8a30339f4e7893f5605be1a6f5591b1c1b8213c4e4e |
| kernel-debuginfo-common-x86_64-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: 3dc25fcd4bca51d68a8a7230a455ff9c934289dc735176699c8afe019be19418 |
| kernel-debuginfo-common-x86_64-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: 3dc25fcd4bca51d68a8a7230a455ff9c934289dc735176699c8afe019be19418 |
| kernel-devel-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: 66d94fad88c81be568032319e5af5445bbe933fbdd3ec3ca37baa6120b5f9b67 |
| kernel-doc-3.10.0-693.64.1.el7.noarch.rpm | SHA-256: b1965f42a886eee153586a330e5fb3178bc2f26b14ee354288ddfd6f365b09bd |
| kernel-headers-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: e144c84db2158a57bb3406e828b64e77e10c57b620c5e8324b2cb22998b400c5 |
| kernel-tools-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: 190e03c9a69688c293f5cf7e3e12cba2cabf0b20b1668a41d7f2f221efd7954f |
| kernel-tools-debuginfo-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: fa34fc283efa0a139dd0a4c262b2cd3c73468558d01452c62f6e5f8344161b12 |
| kernel-tools-debuginfo-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: fa34fc283efa0a139dd0a4c262b2cd3c73468558d01452c62f6e5f8344161b12 |
| kernel-tools-libs-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: 363813d11ca858c2810f1f13e116d4d39965ca9a1d703d4e1a637bbb6508ea17 |
| kernel-tools-libs-devel-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: 436cd00ec7b2e3e55a2853f9fb8677ca93feadc7928e4675620f012def27f122 |
| perf-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: 84eecc64f20ae24af5abfdc8f0c4052b67c6d661e3638f9d70ea644478544a35 |
| perf-debuginfo-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: 2a6dd8dfec9e6e31421e38c07abc9cbb246f5693309afd8cccc82d1cd63695f7 |
| perf-debuginfo-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: 2a6dd8dfec9e6e31421e38c07abc9cbb246f5693309afd8cccc82d1cd63695f7 |
| python-perf-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: 8c99035952e5c9dc1128745d33465e36cb6802307c2b2c406dd4a713cbf49b03 |
| python-perf-debuginfo-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: 0d83a610016509d957a918c1028c75ec8b283e36932b1873875933e26106cf58 |
| python-perf-debuginfo-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: 0d83a610016509d957a918c1028c75ec8b283e36932b1873875933e26106cf58 |
Red Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions 7.4
| SRPM | |
|---|---|
| kernel-3.10.0-693.64.1.el7.src.rpm | SHA-256: 09488a218f4f17357a50bb8671e75aeadc2f69d0c3459f282dd69f81a6e10645 |
| ppc64le | |
| kernel-3.10.0-693.64.1.el7.ppc64le.rpm | SHA-256: 1863148c6f1729808119f2693d101aab98a449f9b202b98e1540ed299b3cd480 |
| kernel-abi-whitelists-3.10.0-693.64.1.el7.noarch.rpm | SHA-256: 9d87585e34b695b520db0bec0eba5b83d67696d5bee0beaeeb31e795cfc12dc7 |
| kernel-bootwrapper-3.10.0-693.64.1.el7.ppc64le.rpm | SHA-256: e08514f4b237bc81bc45c3daf5f678552d974c08badb80dd3991706d7472211d |
| kernel-debug-3.10.0-693.64.1.el7.ppc64le.rpm | SHA-256: 3a2e5703491fcef7523ac1fced453a871be24c9777c22ccfae9c5f766e7dbad9 |
| kernel-debug-debuginfo-3.10.0-693.64.1.el7.ppc64le.rpm | SHA-256: aa2570f2c8f7461c3dc04301f677e8afb54d1ad17bc2f64134bc8d2d76637aed |
| kernel-debug-debuginfo-3.10.0-693.64.1.el7.ppc64le.rpm | SHA-256: aa2570f2c8f7461c3dc04301f677e8afb54d1ad17bc2f64134bc8d2d76637aed |
| kernel-debug-devel-3.10.0-693.64.1.el7.ppc64le.rpm | SHA-256: dbc080f4f10ce67af477e9ee1de13a13f4454ba54ded8ca626058251bfe9648e |
| kernel-debuginfo-3.10.0-693.64.1.el7.ppc64le.rpm | SHA-256: d37955213c481851602e18387097a68504ce8ed433d463fe8c019fdc6294f4ca |
| kernel-debuginfo-3.10.0-693.64.1.el7.ppc64le.rpm | SHA-256: d37955213c481851602e18387097a68504ce8ed433d463fe8c019fdc6294f4ca |
| kernel-debuginfo-common-ppc64le-3.10.0-693.64.1.el7.ppc64le.rpm | SHA-256: 045d21eb2b05d91784bcb41afc3bbf6f0a178767b29bd99786b00862469309f1 |
| kernel-debuginfo-common-ppc64le-3.10.0-693.64.1.el7.ppc64le.rpm | SHA-256: 045d21eb2b05d91784bcb41afc3bbf6f0a178767b29bd99786b00862469309f1 |
| kernel-devel-3.10.0-693.64.1.el7.ppc64le.rpm | SHA-256: 686e4e6cd512ffb015326f3d8b30a190e0ab21d498370798d421cd5875c725fb |
| kernel-doc-3.10.0-693.64.1.el7.noarch.rpm | SHA-256: b1965f42a886eee153586a330e5fb3178bc2f26b14ee354288ddfd6f365b09bd |
| kernel-headers-3.10.0-693.64.1.el7.ppc64le.rpm | SHA-256: 09d1b7a68f75c23eeef00e8cc7d1eb76a68d2bece9ae99bbba52b0c7d0f6c602 |
| kernel-tools-3.10.0-693.64.1.el7.ppc64le.rpm | SHA-256: 03cd54c85210b3fc2f30926620c4d81a2007782ca0412e1d7263c024b0798c64 |
| kernel-tools-debuginfo-3.10.0-693.64.1.el7.ppc64le.rpm | SHA-256: 572028ccf7b7bc17fb89044c934e6ccf878bc197f9c31f497b0e89ccc64401b5 |
| kernel-tools-debuginfo-3.10.0-693.64.1.el7.ppc64le.rpm | SHA-256: 572028ccf7b7bc17fb89044c934e6ccf878bc197f9c31f497b0e89ccc64401b5 |
| kernel-tools-libs-3.10.0-693.64.1.el7.ppc64le.rpm | SHA-256: 8fbc811f5bc7e91e1006e9e639a0265bc938e3f792bf2586f17eef83335586a5 |
| kernel-tools-libs-devel-3.10.0-693.64.1.el7.ppc64le.rpm | SHA-256: 991c0e68b36e49d285c9bd6a339ca05227ba25105f6bdc48c2a9625bdaccf556 |
| perf-3.10.0-693.64.1.el7.ppc64le.rpm | SHA-256: 923732058568e0a9b7c07c2170dbacf711e3394d9569a9408897c41fb4159313 |
| perf-debuginfo-3.10.0-693.64.1.el7.ppc64le.rpm | SHA-256: 2c2edd9580af137ab7ace489ea9b2548a1ff4c95b33451576ac696b20504881b |
| perf-debuginfo-3.10.0-693.64.1.el7.ppc64le.rpm | SHA-256: 2c2edd9580af137ab7ace489ea9b2548a1ff4c95b33451576ac696b20504881b |
| python-perf-3.10.0-693.64.1.el7.ppc64le.rpm | SHA-256: 38fa8023ddc5ceb8d6e44bef4c959cdf37f646b71bbb5f2f709c2bd5aa961ed3 |
| python-perf-debuginfo-3.10.0-693.64.1.el7.ppc64le.rpm | SHA-256: 2383cb18c746eaa89d08b4086c7ca8e1730c794852c9c0b88d6a30980e7dbce6 |
| python-perf-debuginfo-3.10.0-693.64.1.el7.ppc64le.rpm | SHA-256: 2383cb18c746eaa89d08b4086c7ca8e1730c794852c9c0b88d6a30980e7dbce6 |
Red Hat Enterprise Linux Server - Update Services for SAP Solutions 7.4
| SRPM | |
|---|---|
| kernel-3.10.0-693.64.1.el7.src.rpm | SHA-256: 09488a218f4f17357a50bb8671e75aeadc2f69d0c3459f282dd69f81a6e10645 |
| x86_64 | |
| kernel-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: b443f7690ff2125292fd6cb3cb6ac29f0a215f7a9c8f101059fb60111aa71c7a |
| kernel-abi-whitelists-3.10.0-693.64.1.el7.noarch.rpm | SHA-256: 9d87585e34b695b520db0bec0eba5b83d67696d5bee0beaeeb31e795cfc12dc7 |
| kernel-debug-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: b3c51d94fd5f349618d6028487e906758bf019c09c2d2bc71553f352b584c406 |
| kernel-debug-debuginfo-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: 14f38b28a0f0cb5cfdeed2fe4b798bfaae130308a8959430da2d4e0eedfb1fa9 |
| kernel-debug-debuginfo-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: 14f38b28a0f0cb5cfdeed2fe4b798bfaae130308a8959430da2d4e0eedfb1fa9 |
| kernel-debug-devel-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: ca1d0da17065847b361e5398d59346b355e8c2d0e4bbe7e59ae3b3d8fba26cd7 |
| kernel-debuginfo-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: 23b2783bfa78d186aa88f8a30339f4e7893f5605be1a6f5591b1c1b8213c4e4e |
| kernel-debuginfo-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: 23b2783bfa78d186aa88f8a30339f4e7893f5605be1a6f5591b1c1b8213c4e4e |
| kernel-debuginfo-common-x86_64-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: 3dc25fcd4bca51d68a8a7230a455ff9c934289dc735176699c8afe019be19418 |
| kernel-debuginfo-common-x86_64-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: 3dc25fcd4bca51d68a8a7230a455ff9c934289dc735176699c8afe019be19418 |
| kernel-devel-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: 66d94fad88c81be568032319e5af5445bbe933fbdd3ec3ca37baa6120b5f9b67 |
| kernel-doc-3.10.0-693.64.1.el7.noarch.rpm | SHA-256: b1965f42a886eee153586a330e5fb3178bc2f26b14ee354288ddfd6f365b09bd |
| kernel-headers-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: e144c84db2158a57bb3406e828b64e77e10c57b620c5e8324b2cb22998b400c5 |
| kernel-tools-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: 190e03c9a69688c293f5cf7e3e12cba2cabf0b20b1668a41d7f2f221efd7954f |
| kernel-tools-debuginfo-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: fa34fc283efa0a139dd0a4c262b2cd3c73468558d01452c62f6e5f8344161b12 |
| kernel-tools-debuginfo-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: fa34fc283efa0a139dd0a4c262b2cd3c73468558d01452c62f6e5f8344161b12 |
| kernel-tools-libs-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: 363813d11ca858c2810f1f13e116d4d39965ca9a1d703d4e1a637bbb6508ea17 |
| kernel-tools-libs-devel-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: 436cd00ec7b2e3e55a2853f9fb8677ca93feadc7928e4675620f012def27f122 |
| perf-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: 84eecc64f20ae24af5abfdc8f0c4052b67c6d661e3638f9d70ea644478544a35 |
| perf-debuginfo-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: 2a6dd8dfec9e6e31421e38c07abc9cbb246f5693309afd8cccc82d1cd63695f7 |
| perf-debuginfo-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: 2a6dd8dfec9e6e31421e38c07abc9cbb246f5693309afd8cccc82d1cd63695f7 |
| python-perf-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: 8c99035952e5c9dc1128745d33465e36cb6802307c2b2c406dd4a713cbf49b03 |
| python-perf-debuginfo-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: 0d83a610016509d957a918c1028c75ec8b283e36932b1873875933e26106cf58 |
| python-perf-debuginfo-3.10.0-693.64.1.el7.x86_64.rpm | SHA-256: 0d83a610016509d957a918c1028c75ec8b283e36932b1873875933e26106cf58 |
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