Headline
RHSA-2022:6432: Red Hat Security Advisory: kernel security and bug fix update
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.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
Related CVEs:
- CVE-2022-1729: kernel: race condition in perf_event_open leads to privilege escalation
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.
View affected systems
Topic
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.
Description
The kernel packages contain the Linux kernel, the core of any Linux operating system.
Security Fix(es):
- kernel: race condition in perf_event_open leads to privilege escalation (CVE-2022-1729)
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):
- Posix ACL object is leaked in several places upon setattr and fsetxattr syscalls (BZ#2106587)
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 7.6 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
Fixes
- BZ - 2086753 - CVE-2022-1729 kernel: race condition in perf_event_open leads to privilege escalation
Red Hat Enterprise Linux Server - AUS 7.6
SRPM
kernel-3.10.0-957.97.1.el7.src.rpm
SHA-256: 4f021230f5041cf4733d5bcb4eede74a22b92ea871e13d3fdc9ddb8138d599a0
x86_64
bpftool-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: 2f3fc9766b3b303f9fc838c29600ad561553575011b87ecc207483ee563f560b
kernel-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: e114ff8fbd32e82b350a015d21b7266e7fcc1f5df117d752de606dcc39b6657c
kernel-abi-whitelists-3.10.0-957.97.1.el7.noarch.rpm
SHA-256: 41b39e8b74db28aa7f1b054d21fbc21abf98e28800e321d9b5a6bf9137bf3595
kernel-debug-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: 2127056d1eeead792039515b48a2fe75e1e48d7ba3bd7c23d3f18c67e0ea99a1
kernel-debug-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: 57ab705ece1f4731089292b87e165fa783feebef0580a30948076a04b8f4c89f
kernel-debug-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: 57ab705ece1f4731089292b87e165fa783feebef0580a30948076a04b8f4c89f
kernel-debug-devel-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: 646177063a2189d9be14e4ecf91f1737233738896e6f14bc2e36435d936d5c15
kernel-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: 3e7aae30ff6f4a4faf362ef6cec5b21baf29472ef46e15b25b4992759264e9f2
kernel-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: 3e7aae30ff6f4a4faf362ef6cec5b21baf29472ef46e15b25b4992759264e9f2
kernel-debuginfo-common-x86_64-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: d7a063d80a6ff7e77c8d7aa4b0d5f59d63b5db474cf1582df5c1631d3bdeb8cd
kernel-debuginfo-common-x86_64-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: d7a063d80a6ff7e77c8d7aa4b0d5f59d63b5db474cf1582df5c1631d3bdeb8cd
kernel-devel-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: dc9a23787f252dc5bb043ae1b20dbeadcf0f3fbef62a011bd04734e5133f7bd0
kernel-doc-3.10.0-957.97.1.el7.noarch.rpm
SHA-256: 7efdcd4a38a9ff7368e934d51ea472294657de19a9329efd709ee1bd8191ab86
kernel-headers-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: 575c074b97db89d9dc826ba23af8679a411cbb4173561172aa06287b9df47949
kernel-tools-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: ce55e9dfe5ce1d3a26a98a55ef31e204c245744934371f8f559de7495d9b70e3
kernel-tools-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: 8062644e35e146cffd8de74a02efd31b97bba20cf617bd16f67e7f6b05eede12
kernel-tools-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: 8062644e35e146cffd8de74a02efd31b97bba20cf617bd16f67e7f6b05eede12
kernel-tools-libs-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: e643fb13e7d514ca0ff8c5e43e932dabf950d96875f0f74216f096cc551f37d3
kernel-tools-libs-devel-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: a94b291f1a7b68e5461bdd447a6e162a128a6fd22bf4372bccde90447bd01af0
perf-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: 525d667cf5f26abdbd4e2d26b1dec919a18137c2ee5e0920eae305b9257024b1
perf-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: 8f6092caf78976a59e81316e2b406ef43d8db33d2a8ce08bb932e52342fdc8be
perf-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: 8f6092caf78976a59e81316e2b406ef43d8db33d2a8ce08bb932e52342fdc8be
python-perf-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: b2d6099cc28be1782fce91520199939e5a67aa9ecef38649720de6a758955790
python-perf-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: 6ced93405184bebc6f99287aec39baf85af89c2613a9c1d6d08882f7bd6d3a59
python-perf-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: 6ced93405184bebc6f99287aec39baf85af89c2613a9c1d6d08882f7bd6d3a59
Red Hat Enterprise Linux Server - TUS 7.6
SRPM
kernel-3.10.0-957.97.1.el7.src.rpm
SHA-256: 4f021230f5041cf4733d5bcb4eede74a22b92ea871e13d3fdc9ddb8138d599a0
x86_64
bpftool-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: 2f3fc9766b3b303f9fc838c29600ad561553575011b87ecc207483ee563f560b
kernel-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: e114ff8fbd32e82b350a015d21b7266e7fcc1f5df117d752de606dcc39b6657c
kernel-abi-whitelists-3.10.0-957.97.1.el7.noarch.rpm
SHA-256: 41b39e8b74db28aa7f1b054d21fbc21abf98e28800e321d9b5a6bf9137bf3595
kernel-debug-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: 2127056d1eeead792039515b48a2fe75e1e48d7ba3bd7c23d3f18c67e0ea99a1
kernel-debug-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: 57ab705ece1f4731089292b87e165fa783feebef0580a30948076a04b8f4c89f
kernel-debug-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: 57ab705ece1f4731089292b87e165fa783feebef0580a30948076a04b8f4c89f
kernel-debug-devel-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: 646177063a2189d9be14e4ecf91f1737233738896e6f14bc2e36435d936d5c15
kernel-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: 3e7aae30ff6f4a4faf362ef6cec5b21baf29472ef46e15b25b4992759264e9f2
kernel-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: 3e7aae30ff6f4a4faf362ef6cec5b21baf29472ef46e15b25b4992759264e9f2
kernel-debuginfo-common-x86_64-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: d7a063d80a6ff7e77c8d7aa4b0d5f59d63b5db474cf1582df5c1631d3bdeb8cd
kernel-debuginfo-common-x86_64-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: d7a063d80a6ff7e77c8d7aa4b0d5f59d63b5db474cf1582df5c1631d3bdeb8cd
kernel-devel-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: dc9a23787f252dc5bb043ae1b20dbeadcf0f3fbef62a011bd04734e5133f7bd0
kernel-doc-3.10.0-957.97.1.el7.noarch.rpm
SHA-256: 7efdcd4a38a9ff7368e934d51ea472294657de19a9329efd709ee1bd8191ab86
kernel-headers-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: 575c074b97db89d9dc826ba23af8679a411cbb4173561172aa06287b9df47949
kernel-tools-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: ce55e9dfe5ce1d3a26a98a55ef31e204c245744934371f8f559de7495d9b70e3
kernel-tools-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: 8062644e35e146cffd8de74a02efd31b97bba20cf617bd16f67e7f6b05eede12
kernel-tools-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: 8062644e35e146cffd8de74a02efd31b97bba20cf617bd16f67e7f6b05eede12
kernel-tools-libs-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: e643fb13e7d514ca0ff8c5e43e932dabf950d96875f0f74216f096cc551f37d3
kernel-tools-libs-devel-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: a94b291f1a7b68e5461bdd447a6e162a128a6fd22bf4372bccde90447bd01af0
perf-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: 525d667cf5f26abdbd4e2d26b1dec919a18137c2ee5e0920eae305b9257024b1
perf-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: 8f6092caf78976a59e81316e2b406ef43d8db33d2a8ce08bb932e52342fdc8be
perf-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: 8f6092caf78976a59e81316e2b406ef43d8db33d2a8ce08bb932e52342fdc8be
python-perf-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: b2d6099cc28be1782fce91520199939e5a67aa9ecef38649720de6a758955790
python-perf-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: 6ced93405184bebc6f99287aec39baf85af89c2613a9c1d6d08882f7bd6d3a59
python-perf-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: 6ced93405184bebc6f99287aec39baf85af89c2613a9c1d6d08882f7bd6d3a59
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 7.6
SRPM
kernel-3.10.0-957.97.1.el7.src.rpm
SHA-256: 4f021230f5041cf4733d5bcb4eede74a22b92ea871e13d3fdc9ddb8138d599a0
ppc64le
kernel-3.10.0-957.97.1.el7.ppc64le.rpm
SHA-256: c735cc9388dd4509e6c2aa786b84017d4a9cdb5d445919ca1e3619986552441d
kernel-abi-whitelists-3.10.0-957.97.1.el7.noarch.rpm
SHA-256: 41b39e8b74db28aa7f1b054d21fbc21abf98e28800e321d9b5a6bf9137bf3595
kernel-bootwrapper-3.10.0-957.97.1.el7.ppc64le.rpm
SHA-256: 567be2c7f5d8e576596d062eb37523d695e64951d4ace2bbdb91273f0a07d172
kernel-debug-3.10.0-957.97.1.el7.ppc64le.rpm
SHA-256: 481ed284b031aa9945aab338bb8c036f02f50a86238d746d2ba89bb27558c774
kernel-debug-debuginfo-3.10.0-957.97.1.el7.ppc64le.rpm
SHA-256: e15f0ba0cebc8b640d6a749fc55b48c5772ca31e162a04c0efe689ae3b4dd4cf
kernel-debug-debuginfo-3.10.0-957.97.1.el7.ppc64le.rpm
SHA-256: e15f0ba0cebc8b640d6a749fc55b48c5772ca31e162a04c0efe689ae3b4dd4cf
kernel-debug-devel-3.10.0-957.97.1.el7.ppc64le.rpm
SHA-256: 35f300c644d73f94c056278dfc42593dc8f401343274d3010105ba4d357781bb
kernel-debuginfo-3.10.0-957.97.1.el7.ppc64le.rpm
SHA-256: f153bba36ccea9cea3c228653acb21c41f06a89e7ea81cf306afc7aa3e5e2808
kernel-debuginfo-3.10.0-957.97.1.el7.ppc64le.rpm
SHA-256: f153bba36ccea9cea3c228653acb21c41f06a89e7ea81cf306afc7aa3e5e2808
kernel-debuginfo-common-ppc64le-3.10.0-957.97.1.el7.ppc64le.rpm
SHA-256: 9e21a5e7845698ab90c41511d5dd228c9df426b0733c7e4915c57bb1e4e96ef7
kernel-debuginfo-common-ppc64le-3.10.0-957.97.1.el7.ppc64le.rpm
SHA-256: 9e21a5e7845698ab90c41511d5dd228c9df426b0733c7e4915c57bb1e4e96ef7
kernel-devel-3.10.0-957.97.1.el7.ppc64le.rpm
SHA-256: b477e2fcb4d501ef27c7ca05cf92992f60b806853a722f7baf0c487a1543ca69
kernel-doc-3.10.0-957.97.1.el7.noarch.rpm
SHA-256: 7efdcd4a38a9ff7368e934d51ea472294657de19a9329efd709ee1bd8191ab86
kernel-headers-3.10.0-957.97.1.el7.ppc64le.rpm
SHA-256: 1339c1ece0db2fb32dbff1c56fbe22c4ca5c95f52b90d7ad547dfbbe218309ab
kernel-tools-3.10.0-957.97.1.el7.ppc64le.rpm
SHA-256: 1355ecd4aac1d50f983bb511577dac2130d05c25376b2158262a0e18434b9c4b
kernel-tools-debuginfo-3.10.0-957.97.1.el7.ppc64le.rpm
SHA-256: d41d3a0dde9e5f8cdfa6e5d8c942a5898a06db81e994c6f9347c22ff4df979ae
kernel-tools-debuginfo-3.10.0-957.97.1.el7.ppc64le.rpm
SHA-256: d41d3a0dde9e5f8cdfa6e5d8c942a5898a06db81e994c6f9347c22ff4df979ae
kernel-tools-libs-3.10.0-957.97.1.el7.ppc64le.rpm
SHA-256: d1002ee069173a64a4a8bfbed6ce86edafd2b4a283f8cb67e95984302e37d715
kernel-tools-libs-devel-3.10.0-957.97.1.el7.ppc64le.rpm
SHA-256: 3c65777097d89f826760f17490a1dd13b7abebcd68dd2b73aefbe38d2d4a0c5e
perf-3.10.0-957.97.1.el7.ppc64le.rpm
SHA-256: 660bb4219f3949a3f3b8229595dc85ede7bac60adf837d7ab8fc8ff72c26e5df
perf-debuginfo-3.10.0-957.97.1.el7.ppc64le.rpm
SHA-256: b7a22801dae2ef9a17ed687da1fce8180d2145084342a2d44e7129be67ee9e78
perf-debuginfo-3.10.0-957.97.1.el7.ppc64le.rpm
SHA-256: b7a22801dae2ef9a17ed687da1fce8180d2145084342a2d44e7129be67ee9e78
python-perf-3.10.0-957.97.1.el7.ppc64le.rpm
SHA-256: 6df1fa345df452691b71e2e4442788d890c5e346348dc7e3a35626b3f865b504
python-perf-debuginfo-3.10.0-957.97.1.el7.ppc64le.rpm
SHA-256: 13bb73404dea110cbc9dcf36f46216574abd0390e15a6792e2ee054269e2ae1c
python-perf-debuginfo-3.10.0-957.97.1.el7.ppc64le.rpm
SHA-256: 13bb73404dea110cbc9dcf36f46216574abd0390e15a6792e2ee054269e2ae1c
Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 7.6
SRPM
kernel-3.10.0-957.97.1.el7.src.rpm
SHA-256: 4f021230f5041cf4733d5bcb4eede74a22b92ea871e13d3fdc9ddb8138d599a0
x86_64
kernel-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: e114ff8fbd32e82b350a015d21b7266e7fcc1f5df117d752de606dcc39b6657c
kernel-abi-whitelists-3.10.0-957.97.1.el7.noarch.rpm
SHA-256: 41b39e8b74db28aa7f1b054d21fbc21abf98e28800e321d9b5a6bf9137bf3595
kernel-debug-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: 2127056d1eeead792039515b48a2fe75e1e48d7ba3bd7c23d3f18c67e0ea99a1
kernel-debug-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: 57ab705ece1f4731089292b87e165fa783feebef0580a30948076a04b8f4c89f
kernel-debug-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: 57ab705ece1f4731089292b87e165fa783feebef0580a30948076a04b8f4c89f
kernel-debug-devel-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: 646177063a2189d9be14e4ecf91f1737233738896e6f14bc2e36435d936d5c15
kernel-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: 3e7aae30ff6f4a4faf362ef6cec5b21baf29472ef46e15b25b4992759264e9f2
kernel-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: 3e7aae30ff6f4a4faf362ef6cec5b21baf29472ef46e15b25b4992759264e9f2
kernel-debuginfo-common-x86_64-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: d7a063d80a6ff7e77c8d7aa4b0d5f59d63b5db474cf1582df5c1631d3bdeb8cd
kernel-debuginfo-common-x86_64-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: d7a063d80a6ff7e77c8d7aa4b0d5f59d63b5db474cf1582df5c1631d3bdeb8cd
kernel-devel-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: dc9a23787f252dc5bb043ae1b20dbeadcf0f3fbef62a011bd04734e5133f7bd0
kernel-doc-3.10.0-957.97.1.el7.noarch.rpm
SHA-256: 7efdcd4a38a9ff7368e934d51ea472294657de19a9329efd709ee1bd8191ab86
kernel-headers-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: 575c074b97db89d9dc826ba23af8679a411cbb4173561172aa06287b9df47949
kernel-tools-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: ce55e9dfe5ce1d3a26a98a55ef31e204c245744934371f8f559de7495d9b70e3
kernel-tools-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: 8062644e35e146cffd8de74a02efd31b97bba20cf617bd16f67e7f6b05eede12
kernel-tools-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: 8062644e35e146cffd8de74a02efd31b97bba20cf617bd16f67e7f6b05eede12
kernel-tools-libs-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: e643fb13e7d514ca0ff8c5e43e932dabf950d96875f0f74216f096cc551f37d3
kernel-tools-libs-devel-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: a94b291f1a7b68e5461bdd447a6e162a128a6fd22bf4372bccde90447bd01af0
perf-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: 525d667cf5f26abdbd4e2d26b1dec919a18137c2ee5e0920eae305b9257024b1
perf-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: 8f6092caf78976a59e81316e2b406ef43d8db33d2a8ce08bb932e52342fdc8be
perf-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: 8f6092caf78976a59e81316e2b406ef43d8db33d2a8ce08bb932e52342fdc8be
python-perf-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: b2d6099cc28be1782fce91520199939e5a67aa9ecef38649720de6a758955790
python-perf-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: 6ced93405184bebc6f99287aec39baf85af89c2613a9c1d6d08882f7bd6d3a59
python-perf-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm
SHA-256: 6ced93405184bebc6f99287aec39baf85af89c2613a9c1d6d08882f7bd6d3a59
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Red Hat Security Advisory 2022-5157-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include a privilege escalation vulnerability.
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