- Issued:
- 2023-06-27
- Updated:
- 2023-06-27
RHSA-2023:3852 - 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 8.1 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: tcindex: use-after-free vulnerability in traffic control index filter allows privilege escalation (CVE-2023-1281)
- kernel: netfilter: use-after-free in nf_tables when processing batch requests can lead to privilege escalation (CVE-2023-32233)
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):
- Invalid character detected by rpminspect in Documentation/translations/zh_CN/process/magic-number.rst (BZ#2208289)
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 8.1 ppc64le
- Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.1 x86_64
Fixes
- BZ - 2181847 - CVE-2023-1281 kernel: tcindex: use-after-free vulnerability in traffic control index filter allows privilege escalation
- BZ - 2196105 - CVE-2023-32233 kernel: netfilter: use-after-free in nf_tables when processing batch requests can lead to privilege escalation
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 8.1
SRPM | |
---|---|
kernel-4.18.0-147.85.1.el8_1.src.rpm | SHA-256: dd123903f253f358f8f973d70580448ba6a1e4d2b8c19da16041909bab28eb8a |
ppc64le | |
bpftool-4.18.0-147.85.1.el8_1.ppc64le.rpm | SHA-256: 4221d5b8a928a0f56edf1870712620215afc3e216d396d97a8af68613c7a427d |
bpftool-debuginfo-4.18.0-147.85.1.el8_1.ppc64le.rpm | SHA-256: 95c0afa6528943c30adbcece36551918d63827cc29b085c02a15062e7423862f |
kernel-4.18.0-147.85.1.el8_1.ppc64le.rpm | SHA-256: 5023b3794338693f3a6886ca41756b48cf43f5a230126ea6514f3c9aa59f5397 |
kernel-abi-whitelists-4.18.0-147.85.1.el8_1.noarch.rpm | SHA-256: b036827e9896517ddfe3a3825d6cd819c1ee4cdd0088013656f2ad75277bae6b |
kernel-core-4.18.0-147.85.1.el8_1.ppc64le.rpm | SHA-256: 4aed7553144e5a736a2b4e1f65b5c8954d4a44d42fc56291d707ba3011f4d2fb |
kernel-cross-headers-4.18.0-147.85.1.el8_1.ppc64le.rpm | SHA-256: 36bf3124b7fd9e3ca48d8db95381ebc96170d4a3b5a379eab6a4910a5b08916a |
kernel-debug-4.18.0-147.85.1.el8_1.ppc64le.rpm | SHA-256: d159048f9705de68dd726160c658b39d445c53b94f832290fbcd8279aa30ef3c |
kernel-debug-core-4.18.0-147.85.1.el8_1.ppc64le.rpm | SHA-256: 9e13cb861899837eb9bffc9c77f58e8ee594bc9d546d1fb1f3b21f587e404681 |
kernel-debug-debuginfo-4.18.0-147.85.1.el8_1.ppc64le.rpm | SHA-256: cfb0c79e69ca5da13652536420c074551160e3e0a7295acbb9bafad7f5bf9f68 |
kernel-debug-devel-4.18.0-147.85.1.el8_1.ppc64le.rpm | SHA-256: 8c754b421177d24df9b994039f1a672dcc07fa09d558b381d9772e600b7d141e |
kernel-debug-modules-4.18.0-147.85.1.el8_1.ppc64le.rpm | SHA-256: a58507b67a335add073f7b4d47b49d18397b36037ad2bc44fadabf5f9309b276 |
kernel-debug-modules-extra-4.18.0-147.85.1.el8_1.ppc64le.rpm | SHA-256: 2df31a6f8bfa9399503566e80ffae56d7d1310dd576c3b48b496e225b11314a4 |
kernel-debuginfo-4.18.0-147.85.1.el8_1.ppc64le.rpm | SHA-256: f5fe67d9ba013aec23d42f6c5277212dc47c4a52bd8f81b8ea23864b11572c0c |
kernel-debuginfo-common-ppc64le-4.18.0-147.85.1.el8_1.ppc64le.rpm | SHA-256: a8cf0aba2baa9709c1d98c559bc156abd9f83c338055b25afe97b9daa1178945 |
kernel-devel-4.18.0-147.85.1.el8_1.ppc64le.rpm | SHA-256: e2bbe25ddc49ed2d7d3d8f7510d620d4cd86ac81e575bca804156aceecffea2d |
kernel-doc-4.18.0-147.85.1.el8_1.noarch.rpm | SHA-256: f852627c994bf4ceaf324e921429c75a53266861d55411a51f6e66a05f62e568 |
kernel-headers-4.18.0-147.85.1.el8_1.ppc64le.rpm | SHA-256: 1e4ac3353b80bb077965817d9eb924e141d4c7536ae04c5f63756acf5ad1ecf4 |
kernel-modules-4.18.0-147.85.1.el8_1.ppc64le.rpm | SHA-256: e4e7d7fd437fd5228001b1d769b39c8a24fd0bc4ddf02013c0e2c3be4d295d41 |
kernel-modules-extra-4.18.0-147.85.1.el8_1.ppc64le.rpm | SHA-256: 362ddf9c194c701261d2f91055c628ac53599808c056bac0734c8ac9afcf8e19 |
kernel-tools-4.18.0-147.85.1.el8_1.ppc64le.rpm | SHA-256: dfc01034565b5072caa9fc7c5cd137412741e064d3c278b61bfc98c904297440 |
kernel-tools-debuginfo-4.18.0-147.85.1.el8_1.ppc64le.rpm | SHA-256: 5c195b126c2ace918409a1776efa4ad9648e92029d571b4aa926e1eb5ff7a90c |
kernel-tools-libs-4.18.0-147.85.1.el8_1.ppc64le.rpm | SHA-256: 552e9571acfdeb2932aa2638f6c41544a9f82d29bb26ed4a77f581e169184613 |
perf-4.18.0-147.85.1.el8_1.ppc64le.rpm | SHA-256: 3b2a0920119fa6048bb31e50706d21934d84188fce9b973a381653e1ed6ad0c7 |
perf-debuginfo-4.18.0-147.85.1.el8_1.ppc64le.rpm | SHA-256: fed791b951d9092e58d12819fbe63046345ef918dd0b8d25ddbcd2d520cdd76f |
python3-perf-4.18.0-147.85.1.el8_1.ppc64le.rpm | SHA-256: 6cadff5da81905d6445ca65d3463f27962fe7588a248c65b68eac3aa99d5e38e |
python3-perf-debuginfo-4.18.0-147.85.1.el8_1.ppc64le.rpm | SHA-256: 3b26eb1c27af8a16440130c2e1499ddb8d328320b0fc174addbf9f9c85e2e029 |
Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.1
SRPM | |
---|---|
kernel-4.18.0-147.85.1.el8_1.src.rpm | SHA-256: dd123903f253f358f8f973d70580448ba6a1e4d2b8c19da16041909bab28eb8a |
x86_64 | |
bpftool-4.18.0-147.85.1.el8_1.x86_64.rpm | SHA-256: 096d769bd3f1b218c551a70df7151fd75fb1fe14b816f290ee4ee54872af0286 |
bpftool-debuginfo-4.18.0-147.85.1.el8_1.x86_64.rpm | SHA-256: 147bd61012bb10eb9b3ca4eebeb2945b04fefac686d185fe1056b74549cf549f |
kernel-4.18.0-147.85.1.el8_1.x86_64.rpm | SHA-256: f24072a529d4dd2d1f697bcf2fb75c32e0f33d2b561a90e238b01f27c3ebca95 |
kernel-abi-whitelists-4.18.0-147.85.1.el8_1.noarch.rpm | SHA-256: b036827e9896517ddfe3a3825d6cd819c1ee4cdd0088013656f2ad75277bae6b |
kernel-core-4.18.0-147.85.1.el8_1.x86_64.rpm | SHA-256: ed0d6802ac2fefa26ffa0c61f5757454b9dd2d43acf528098dcca54fdbda6448 |
kernel-cross-headers-4.18.0-147.85.1.el8_1.x86_64.rpm | SHA-256: ad70c7db7347710fc200174dc316ba086692b07a84ed6e4c66e9521d5e530326 |
kernel-debug-4.18.0-147.85.1.el8_1.x86_64.rpm | SHA-256: 9a2dde06d330f66604a242ef7fb2e5744886306d055a99defec9631f18bc03a5 |
kernel-debug-core-4.18.0-147.85.1.el8_1.x86_64.rpm | SHA-256: e204b33067ad91559858eeb03801fbfcf416ed95d933435d7518f9a44505bfa9 |
kernel-debug-debuginfo-4.18.0-147.85.1.el8_1.x86_64.rpm | SHA-256: 3fda5af155c0eabd47f1412977221cd63178858f3f25ce564f11ac77143c2285 |
kernel-debug-devel-4.18.0-147.85.1.el8_1.x86_64.rpm | SHA-256: 6d51aaca997e146d23990e6e37c624f91ed20c6b9420902b4f2995e951edabe6 |
kernel-debug-modules-4.18.0-147.85.1.el8_1.x86_64.rpm | SHA-256: 30c4f568882537874a8efe9e883f2af6b1e15569a7b7ff6aab5927dd4e72919a |
kernel-debug-modules-extra-4.18.0-147.85.1.el8_1.x86_64.rpm | SHA-256: e19616210bd9c15cee49f52207ffc218c99890bdb4cd6ff95a1f887dff34e284 |
kernel-debuginfo-4.18.0-147.85.1.el8_1.x86_64.rpm | SHA-256: fe36422204e8f87f0316d968728b8e1e4a7dc2c545ea304ece87fe46e1eb099f |
kernel-debuginfo-common-x86_64-4.18.0-147.85.1.el8_1.x86_64.rpm | SHA-256: 2ab9f0523e8406ec73f6e62bfbb33236c157f2204d0d654ce7ce48821a960ea7 |
kernel-devel-4.18.0-147.85.1.el8_1.x86_64.rpm | SHA-256: 597a052336e93026aadd8a3be7cc06904a3e6535cba65b869c84b56cc40dea83 |
kernel-doc-4.18.0-147.85.1.el8_1.noarch.rpm | SHA-256: f852627c994bf4ceaf324e921429c75a53266861d55411a51f6e66a05f62e568 |
kernel-headers-4.18.0-147.85.1.el8_1.x86_64.rpm | SHA-256: ccac9b6bfeddd8cd5038b0664361613fb35f22b951b61b87023cb521e6d32eac |
kernel-modules-4.18.0-147.85.1.el8_1.x86_64.rpm | SHA-256: 9590d621c38ff2978e1aa6f5d0a644e1897e6af54363825d97e4e1717e584b9a |
kernel-modules-extra-4.18.0-147.85.1.el8_1.x86_64.rpm | SHA-256: 6ac62e2ed60f79b44cb70af9fc9f3b49dc143f66ce3d060e61ebc01efd56612d |
kernel-tools-4.18.0-147.85.1.el8_1.x86_64.rpm | SHA-256: 2407987e664c5162250944a26606ae31693d728f17f43a5f39b7a537d843bea5 |
kernel-tools-debuginfo-4.18.0-147.85.1.el8_1.x86_64.rpm | SHA-256: 3990cd34d344f7e1e2a932690c4bedd3783ec57525ebdfce38fe373aa3f5c010 |
kernel-tools-libs-4.18.0-147.85.1.el8_1.x86_64.rpm | SHA-256: f9dca42d5212ccb51c07a211ca711e8de0975203514ec17af933757fc42bf08f |
perf-4.18.0-147.85.1.el8_1.x86_64.rpm | SHA-256: e064447ebcd1459559359c23e48860dcd098e9deb797826012d60adb614faa0d |
perf-debuginfo-4.18.0-147.85.1.el8_1.x86_64.rpm | SHA-256: 1b45ad0892d6bb9f653a0bd1b4ac227a82da4667ad05535571b286769ffccad4 |
python3-perf-4.18.0-147.85.1.el8_1.x86_64.rpm | SHA-256: 588fd9e3eae7c84dd23a8ac7167d9dc06017574c272bfd32a074b5ce68bce916 |
python3-perf-debuginfo-4.18.0-147.85.1.el8_1.x86_64.rpm | SHA-256: 2161aa46b2ee78f2727abb6f4e49197cc6717f6b344721d32a294d21b9476db5 |
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