- 发布:
- 2022-02-15
- 已更新:
- 2022-02-15
RHSA-2022:0531 - Security Advisory
概述
Important: kernel security update
类型/严重性
Security Advisory: Important
Red Hat Insights 补丁分析
识别并修复受此公告影响的系统。
标题
An update for kernel is now available for Red Hat Enterprise Linux 7.6 Advanced Update Support, Red Hat Enterprise Linux 7.6 Telco Extended Update Support, and Red Hat Enterprise Linux 7.6 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.
描述
The kernel packages contain the Linux kernel, the core of any Linux operating system.
Security Fix(es):
- kernel: use after free in eventpoll.c may lead to escalation of privilege (CVE-2020-0466)
- kernel: xfs: raw block device data leak in XFS_IOC_ALLOCSP IOCTL (CVE-2021-4155)
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.
解决方案
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.
受影响的产品
- Red Hat Enterprise Linux Server - AUS 7.6 x86_64
- Red Hat Enterprise Linux Server - TUS 7.6 x86_64
- Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 7.6 ppc64le
- Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 7.6 x86_64
修复
- BZ - 1920480 - CVE-2020-0466 kernel: use after free in eventpoll.c may lead to escalation of privilege
- BZ - 2034813 - CVE-2021-4155 kernel: xfs: raw block device data leak in XFS_IOC_ALLOCSP IOCTL
Red Hat Enterprise Linux Server - AUS 7.6
SRPM | |
---|---|
kernel-3.10.0-957.88.1.el7.src.rpm | SHA-256: dc7dcd2365cd6b21c12dbb50669e5fb8efdba25103efacc2765725a3a2995790 |
x86_64 | |
bpftool-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: 68bbf46d9cb4461feacb39eefdcd74f9b4b92db15a4a36eca49dc974a30485cc |
kernel-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: a572fc9cf07dc84f899c448a517d39a3dda6e95e6b458ad6b0f26f6e83cfb02f |
kernel-abi-whitelists-3.10.0-957.88.1.el7.noarch.rpm | SHA-256: b31af92c77c89c4a33c8890a9177396333020e09232cad14937e33a0890c1f1d |
kernel-debug-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: 03b335f529c5bacec886b1bbc40a4f7069ebd8a89a7fab9061da5e175eb42b16 |
kernel-debug-debuginfo-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: eb943e32a9c38ea7d388cf4ec69318a2917b7adacb516c5eab53a21bc9e5afef |
kernel-debug-debuginfo-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: eb943e32a9c38ea7d388cf4ec69318a2917b7adacb516c5eab53a21bc9e5afef |
kernel-debug-devel-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: 032017dc83d1bc242b5d1312c9e5c56f183a8d8330832ee7561f55c70533741e |
kernel-debuginfo-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: 0a997b9a3d81ad02fcc596fef1beb9b1ffcfdb2a31bac6de8e419ba5e6c80862 |
kernel-debuginfo-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: 0a997b9a3d81ad02fcc596fef1beb9b1ffcfdb2a31bac6de8e419ba5e6c80862 |
kernel-debuginfo-common-x86_64-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: 9e0cd1454a679a5887c2221f4f89ca29adc9caaf172fda62c1f185c963b17b15 |
kernel-debuginfo-common-x86_64-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: 9e0cd1454a679a5887c2221f4f89ca29adc9caaf172fda62c1f185c963b17b15 |
kernel-devel-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: aba26b500472ed2f764f9ca1a2965a8cf4752c4042f260d73ab5eb16f3399022 |
kernel-doc-3.10.0-957.88.1.el7.noarch.rpm | SHA-256: e829bfd6d187bf3c23fde00b836d659a37c32cdbc5da7c269bfbaa770fb6ea0f |
kernel-headers-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: 96034b370e0f6f4326f5700735eb5e077d628eee50065dfee40a7fc8561170f7 |
kernel-tools-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: 6390076e5a51fad8f013df246a7b39e639b397b7bf9443ddfeb7493abb0d4e56 |
kernel-tools-debuginfo-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: fe051f2b36bde66c3a2de113233564efc1e4b75f5ebfe9f5d731a80d6107661d |
kernel-tools-debuginfo-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: fe051f2b36bde66c3a2de113233564efc1e4b75f5ebfe9f5d731a80d6107661d |
kernel-tools-libs-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: 50b4a1f2466942f0504b41bdd332ee600ba8701d1b7eae4bc2409eef71646d60 |
kernel-tools-libs-devel-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: 911adb2271c6dcdb0e876b5ac4d42358b1eeb7c7490f48e55a3e1ebb7522a0ce |
perf-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: 80988274d03f40dcd146bd5064c3102e3d50409a0da8b70fa0ff1f4564a0d7b8 |
perf-debuginfo-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: 6e364f1b4cab7d8126bb934644c158c0505cc3bd13ce5c1def5801386fcf6b0a |
perf-debuginfo-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: 6e364f1b4cab7d8126bb934644c158c0505cc3bd13ce5c1def5801386fcf6b0a |
python-perf-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: 15f05d3d133ccb3f783f27df9aeb9464cfde4b796d75693fdccad3084838a658 |
python-perf-debuginfo-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: 8c084e6e1e8510ad9fcd9a4dcbfc0b78547fac21beee09a542c03d718f1ca5ad |
python-perf-debuginfo-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: 8c084e6e1e8510ad9fcd9a4dcbfc0b78547fac21beee09a542c03d718f1ca5ad |
Red Hat Enterprise Linux Server - TUS 7.6
SRPM | |
---|---|
kernel-3.10.0-957.88.1.el7.src.rpm | SHA-256: dc7dcd2365cd6b21c12dbb50669e5fb8efdba25103efacc2765725a3a2995790 |
x86_64 | |
bpftool-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: 68bbf46d9cb4461feacb39eefdcd74f9b4b92db15a4a36eca49dc974a30485cc |
kernel-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: a572fc9cf07dc84f899c448a517d39a3dda6e95e6b458ad6b0f26f6e83cfb02f |
kernel-abi-whitelists-3.10.0-957.88.1.el7.noarch.rpm | SHA-256: b31af92c77c89c4a33c8890a9177396333020e09232cad14937e33a0890c1f1d |
kernel-debug-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: 03b335f529c5bacec886b1bbc40a4f7069ebd8a89a7fab9061da5e175eb42b16 |
kernel-debug-debuginfo-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: eb943e32a9c38ea7d388cf4ec69318a2917b7adacb516c5eab53a21bc9e5afef |
kernel-debug-debuginfo-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: eb943e32a9c38ea7d388cf4ec69318a2917b7adacb516c5eab53a21bc9e5afef |
kernel-debug-devel-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: 032017dc83d1bc242b5d1312c9e5c56f183a8d8330832ee7561f55c70533741e |
kernel-debuginfo-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: 0a997b9a3d81ad02fcc596fef1beb9b1ffcfdb2a31bac6de8e419ba5e6c80862 |
kernel-debuginfo-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: 0a997b9a3d81ad02fcc596fef1beb9b1ffcfdb2a31bac6de8e419ba5e6c80862 |
kernel-debuginfo-common-x86_64-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: 9e0cd1454a679a5887c2221f4f89ca29adc9caaf172fda62c1f185c963b17b15 |
kernel-debuginfo-common-x86_64-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: 9e0cd1454a679a5887c2221f4f89ca29adc9caaf172fda62c1f185c963b17b15 |
kernel-devel-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: aba26b500472ed2f764f9ca1a2965a8cf4752c4042f260d73ab5eb16f3399022 |
kernel-doc-3.10.0-957.88.1.el7.noarch.rpm | SHA-256: e829bfd6d187bf3c23fde00b836d659a37c32cdbc5da7c269bfbaa770fb6ea0f |
kernel-headers-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: 96034b370e0f6f4326f5700735eb5e077d628eee50065dfee40a7fc8561170f7 |
kernel-tools-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: 6390076e5a51fad8f013df246a7b39e639b397b7bf9443ddfeb7493abb0d4e56 |
kernel-tools-debuginfo-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: fe051f2b36bde66c3a2de113233564efc1e4b75f5ebfe9f5d731a80d6107661d |
kernel-tools-debuginfo-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: fe051f2b36bde66c3a2de113233564efc1e4b75f5ebfe9f5d731a80d6107661d |
kernel-tools-libs-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: 50b4a1f2466942f0504b41bdd332ee600ba8701d1b7eae4bc2409eef71646d60 |
kernel-tools-libs-devel-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: 911adb2271c6dcdb0e876b5ac4d42358b1eeb7c7490f48e55a3e1ebb7522a0ce |
perf-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: 80988274d03f40dcd146bd5064c3102e3d50409a0da8b70fa0ff1f4564a0d7b8 |
perf-debuginfo-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: 6e364f1b4cab7d8126bb934644c158c0505cc3bd13ce5c1def5801386fcf6b0a |
perf-debuginfo-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: 6e364f1b4cab7d8126bb934644c158c0505cc3bd13ce5c1def5801386fcf6b0a |
python-perf-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: 15f05d3d133ccb3f783f27df9aeb9464cfde4b796d75693fdccad3084838a658 |
python-perf-debuginfo-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: 8c084e6e1e8510ad9fcd9a4dcbfc0b78547fac21beee09a542c03d718f1ca5ad |
python-perf-debuginfo-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: 8c084e6e1e8510ad9fcd9a4dcbfc0b78547fac21beee09a542c03d718f1ca5ad |
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 7.6
SRPM | |
---|---|
kernel-3.10.0-957.88.1.el7.src.rpm | SHA-256: dc7dcd2365cd6b21c12dbb50669e5fb8efdba25103efacc2765725a3a2995790 |
ppc64le | |
kernel-3.10.0-957.88.1.el7.ppc64le.rpm | SHA-256: f7a9e89e5b615a15f7ac8df329e9c506a4d09723d00edf4a5f7323c90316ea42 |
kernel-abi-whitelists-3.10.0-957.88.1.el7.noarch.rpm | SHA-256: b31af92c77c89c4a33c8890a9177396333020e09232cad14937e33a0890c1f1d |
kernel-bootwrapper-3.10.0-957.88.1.el7.ppc64le.rpm | SHA-256: 61c2ddda27fb1a1a98d714d1b15a9759f5fb91cff5418067f0763ef9e8dd650e |
kernel-debug-3.10.0-957.88.1.el7.ppc64le.rpm | SHA-256: 5355d70a0e8ed74b454973343eec8a82411fb6553116d83a19d83a0ae71e81bb |
kernel-debug-debuginfo-3.10.0-957.88.1.el7.ppc64le.rpm | SHA-256: 69719a6585aada125075493f08f69105fc4a2fc46dc0a7b0d5141977cb8caad5 |
kernel-debug-debuginfo-3.10.0-957.88.1.el7.ppc64le.rpm | SHA-256: 69719a6585aada125075493f08f69105fc4a2fc46dc0a7b0d5141977cb8caad5 |
kernel-debug-devel-3.10.0-957.88.1.el7.ppc64le.rpm | SHA-256: a594b91ecde07fbda5ec3c28d7fbe302afa086613983fce84d9057252866fcc2 |
kernel-debuginfo-3.10.0-957.88.1.el7.ppc64le.rpm | SHA-256: 8353c00563d534d71a11fd8e19a7765ce99bba6561de10b9de5907b502356689 |
kernel-debuginfo-3.10.0-957.88.1.el7.ppc64le.rpm | SHA-256: 8353c00563d534d71a11fd8e19a7765ce99bba6561de10b9de5907b502356689 |
kernel-debuginfo-common-ppc64le-3.10.0-957.88.1.el7.ppc64le.rpm | SHA-256: e6eed98143904ae54bb8820539a2492aafa0d0cc255c8fb39136ddb21ce8555d |
kernel-debuginfo-common-ppc64le-3.10.0-957.88.1.el7.ppc64le.rpm | SHA-256: e6eed98143904ae54bb8820539a2492aafa0d0cc255c8fb39136ddb21ce8555d |
kernel-devel-3.10.0-957.88.1.el7.ppc64le.rpm | SHA-256: 5aab407bd0f935fa5d274090ad9ef3406fe91407bbc03f983ce7d6ada8651ccd |
kernel-doc-3.10.0-957.88.1.el7.noarch.rpm | SHA-256: e829bfd6d187bf3c23fde00b836d659a37c32cdbc5da7c269bfbaa770fb6ea0f |
kernel-headers-3.10.0-957.88.1.el7.ppc64le.rpm | SHA-256: cc7aa107dec98cf9fbe467dda084a4d7d653c62953a81765f84057ffe00aa36c |
kernel-tools-3.10.0-957.88.1.el7.ppc64le.rpm | SHA-256: d146596516e3f7ddc569d4f62ae661e798add1989103fd8f7d8b6e19d07e0b12 |
kernel-tools-debuginfo-3.10.0-957.88.1.el7.ppc64le.rpm | SHA-256: 36989ea0f3ab8d11ef07afa8268282e5a08473bdf2f281ca541309a43f5b3933 |
kernel-tools-debuginfo-3.10.0-957.88.1.el7.ppc64le.rpm | SHA-256: 36989ea0f3ab8d11ef07afa8268282e5a08473bdf2f281ca541309a43f5b3933 |
kernel-tools-libs-3.10.0-957.88.1.el7.ppc64le.rpm | SHA-256: 72615b7fa5cc6b0ee618d112c74f340d1d982376656f4e551414c758372e4360 |
kernel-tools-libs-devel-3.10.0-957.88.1.el7.ppc64le.rpm | SHA-256: 3b4a095325953a56cd8f060c098e5bcb94a81c9d57f0ffa980e2965961718ec3 |
perf-3.10.0-957.88.1.el7.ppc64le.rpm | SHA-256: 012f1c5b6181af19dfe1be4b1b90a45d3fc2ad2cc7c05f9a1924a1bc6f70ceda |
perf-debuginfo-3.10.0-957.88.1.el7.ppc64le.rpm | SHA-256: 3f478c84e3432e4904e4dc5f9dfc530f0622c84b1e1b614f47df53f4c23fbf85 |
perf-debuginfo-3.10.0-957.88.1.el7.ppc64le.rpm | SHA-256: 3f478c84e3432e4904e4dc5f9dfc530f0622c84b1e1b614f47df53f4c23fbf85 |
python-perf-3.10.0-957.88.1.el7.ppc64le.rpm | SHA-256: 35f5d114b32230be27cf87ebad01ddea6536b226c29c4a3d032391e99dfd0140 |
python-perf-debuginfo-3.10.0-957.88.1.el7.ppc64le.rpm | SHA-256: 564ab13f41625c5313a6909c01427f25fcba74acd926d3174d48582e09a80164 |
python-perf-debuginfo-3.10.0-957.88.1.el7.ppc64le.rpm | SHA-256: 564ab13f41625c5313a6909c01427f25fcba74acd926d3174d48582e09a80164 |
Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 7.6
SRPM | |
---|---|
kernel-3.10.0-957.88.1.el7.src.rpm | SHA-256: dc7dcd2365cd6b21c12dbb50669e5fb8efdba25103efacc2765725a3a2995790 |
x86_64 | |
kernel-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: a572fc9cf07dc84f899c448a517d39a3dda6e95e6b458ad6b0f26f6e83cfb02f |
kernel-abi-whitelists-3.10.0-957.88.1.el7.noarch.rpm | SHA-256: b31af92c77c89c4a33c8890a9177396333020e09232cad14937e33a0890c1f1d |
kernel-debug-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: 03b335f529c5bacec886b1bbc40a4f7069ebd8a89a7fab9061da5e175eb42b16 |
kernel-debug-debuginfo-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: eb943e32a9c38ea7d388cf4ec69318a2917b7adacb516c5eab53a21bc9e5afef |
kernel-debug-debuginfo-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: eb943e32a9c38ea7d388cf4ec69318a2917b7adacb516c5eab53a21bc9e5afef |
kernel-debug-devel-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: 032017dc83d1bc242b5d1312c9e5c56f183a8d8330832ee7561f55c70533741e |
kernel-debuginfo-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: 0a997b9a3d81ad02fcc596fef1beb9b1ffcfdb2a31bac6de8e419ba5e6c80862 |
kernel-debuginfo-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: 0a997b9a3d81ad02fcc596fef1beb9b1ffcfdb2a31bac6de8e419ba5e6c80862 |
kernel-debuginfo-common-x86_64-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: 9e0cd1454a679a5887c2221f4f89ca29adc9caaf172fda62c1f185c963b17b15 |
kernel-debuginfo-common-x86_64-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: 9e0cd1454a679a5887c2221f4f89ca29adc9caaf172fda62c1f185c963b17b15 |
kernel-devel-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: aba26b500472ed2f764f9ca1a2965a8cf4752c4042f260d73ab5eb16f3399022 |
kernel-doc-3.10.0-957.88.1.el7.noarch.rpm | SHA-256: e829bfd6d187bf3c23fde00b836d659a37c32cdbc5da7c269bfbaa770fb6ea0f |
kernel-headers-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: 96034b370e0f6f4326f5700735eb5e077d628eee50065dfee40a7fc8561170f7 |
kernel-tools-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: 6390076e5a51fad8f013df246a7b39e639b397b7bf9443ddfeb7493abb0d4e56 |
kernel-tools-debuginfo-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: fe051f2b36bde66c3a2de113233564efc1e4b75f5ebfe9f5d731a80d6107661d |
kernel-tools-debuginfo-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: fe051f2b36bde66c3a2de113233564efc1e4b75f5ebfe9f5d731a80d6107661d |
kernel-tools-libs-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: 50b4a1f2466942f0504b41bdd332ee600ba8701d1b7eae4bc2409eef71646d60 |
kernel-tools-libs-devel-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: 911adb2271c6dcdb0e876b5ac4d42358b1eeb7c7490f48e55a3e1ebb7522a0ce |
perf-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: 80988274d03f40dcd146bd5064c3102e3d50409a0da8b70fa0ff1f4564a0d7b8 |
perf-debuginfo-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: 6e364f1b4cab7d8126bb934644c158c0505cc3bd13ce5c1def5801386fcf6b0a |
perf-debuginfo-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: 6e364f1b4cab7d8126bb934644c158c0505cc3bd13ce5c1def5801386fcf6b0a |
python-perf-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: 15f05d3d133ccb3f783f27df9aeb9464cfde4b796d75693fdccad3084838a658 |
python-perf-debuginfo-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: 8c084e6e1e8510ad9fcd9a4dcbfc0b78547fac21beee09a542c03d718f1ca5ad |
python-perf-debuginfo-3.10.0-957.88.1.el7.x86_64.rpm | SHA-256: 8c084e6e1e8510ad9fcd9a4dcbfc0b78547fac21beee09a542c03d718f1ca5ad |
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