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Red Hat Product Errata RHSA-2023:1103 - Security Advisory
Issued:
2023-03-07
Updated:
2023-03-07

RHSA-2023:1103 - Security Advisory

  • Overview
  • Updated Packages

Synopsis

Important: kpatch-patch security 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 kpatch-patch is now available for Red Hat Enterprise Linux 8.2 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

This is a kernel live patch module which is automatically loaded by the RPM post-install script to modify the code of a running kernel.

Security Fix(es):

  • kernel: stack overflow in do_proc_dointvec and proc_skip_spaces (CVE-2022-4378)

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.

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

Affected Products

  • Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 8.2 ppc64le
  • Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.2 x86_64

Fixes

  • BZ - 2152548 - CVE-2022-4378 kernel: stack overflow in do_proc_dointvec and proc_skip_spaces

CVEs

  • CVE-2022-4378

References

  • https://access.redhat.com/security/updates/classification/#important
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 8.2

SRPM
kpatch-patch-4_18_0-193_90_1-1-4.el8_2.src.rpm SHA-256: bbd8b3734dd7b072471e5b8509171d50460f1220c373a52229a2e8ef617e3050
kpatch-patch-4_18_0-193_91_1-1-4.el8_2.src.rpm SHA-256: 25764dcf7388b215908afb2905304a4b115ff870936052c83c2e2f0336801145
kpatch-patch-4_18_0-193_93_1-1-3.el8_2.src.rpm SHA-256: 12d1624d5ee73118af55d6ba22db2ea47ba2bb8cd115d07d0bece338d54b9697
kpatch-patch-4_18_0-193_95_1-1-2.el8_2.src.rpm SHA-256: 7cd2b7ad0e8e4169179a1a04c0a8dfc1ca442c3010c521e85e414ac077dd2ad5
kpatch-patch-4_18_0-193_98_1-1-1.el8_2.src.rpm SHA-256: e9ac5e3dcd4bc083884317c3709de5471c4e10f8478cec36bc5ecbc992ca6615
ppc64le
kpatch-patch-4_18_0-193_90_1-1-4.el8_2.ppc64le.rpm SHA-256: 510a73b4a59501a6a65d37a4400401a0ebc2546aa82682b970b5ae2ed5219062
kpatch-patch-4_18_0-193_90_1-debuginfo-1-4.el8_2.ppc64le.rpm SHA-256: 5cf60d250c5705b8f44f3b9560506d6b169dd7d21efaf3c08bf25be7aecd1951
kpatch-patch-4_18_0-193_90_1-debugsource-1-4.el8_2.ppc64le.rpm SHA-256: 848ed001a3cdf85176a360bfef16549891d54ee7fbe8a8536583d7d12a2eb069
kpatch-patch-4_18_0-193_91_1-1-4.el8_2.ppc64le.rpm SHA-256: c01f22c18319f94cfbd5ddca488a0c094764b347c849383fb23c115e84b784f3
kpatch-patch-4_18_0-193_91_1-debuginfo-1-4.el8_2.ppc64le.rpm SHA-256: a51d2407e6f620c6677029744d37764ce3d0fb6b468fb6f13bc81e3bba38cc99
kpatch-patch-4_18_0-193_91_1-debugsource-1-4.el8_2.ppc64le.rpm SHA-256: 8ba16aefbf35900e40b4234f8b3ef9e5e801ce6ea005d06e8c3ee0666fb9ba09
kpatch-patch-4_18_0-193_93_1-1-3.el8_2.ppc64le.rpm SHA-256: d4f13a58d8f18354ac9a30eea4bab54eb01f398c7585ee6fee9cffb543931f78
kpatch-patch-4_18_0-193_93_1-debuginfo-1-3.el8_2.ppc64le.rpm SHA-256: 285b31967fcd6b8e71b3e49d28ceebeaea6e74f6d1a46ea86c97f520bb60d05a
kpatch-patch-4_18_0-193_93_1-debugsource-1-3.el8_2.ppc64le.rpm SHA-256: 8301f8a9ac6064a6354c0b3a630eec940d9567564aeaa3d7acd3b0ca1160fe99
kpatch-patch-4_18_0-193_95_1-1-2.el8_2.ppc64le.rpm SHA-256: 081598fc2103ae410f813a5e79aa23fef9752f93f595de616f8a9164a693ec16
kpatch-patch-4_18_0-193_95_1-debuginfo-1-2.el8_2.ppc64le.rpm SHA-256: c0f1ae599ed4ac9831cb81d7a72b660d394112c4166b26fd256012f97511e125
kpatch-patch-4_18_0-193_95_1-debugsource-1-2.el8_2.ppc64le.rpm SHA-256: f705d6107f65162394380e0d13152f512dac6c613a9d53a5db82b3f732addaee
kpatch-patch-4_18_0-193_98_1-1-1.el8_2.ppc64le.rpm SHA-256: ee6a3acf208e327d6586cec453ac8a68bff8a0b14e3185886b5b6f77b414e567
kpatch-patch-4_18_0-193_98_1-debuginfo-1-1.el8_2.ppc64le.rpm SHA-256: 2c5be72f0f1ff40597194051ea79c7084b55aeba0fc9edb1e95cf60df39a112b
kpatch-patch-4_18_0-193_98_1-debugsource-1-1.el8_2.ppc64le.rpm SHA-256: 6c0425cb5b04407f63b90e0c0e731b69af83c7459c00fee49615c7eab0f097d9

Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.2

SRPM
kpatch-patch-4_18_0-193_90_1-1-4.el8_2.src.rpm SHA-256: bbd8b3734dd7b072471e5b8509171d50460f1220c373a52229a2e8ef617e3050
kpatch-patch-4_18_0-193_91_1-1-4.el8_2.src.rpm SHA-256: 25764dcf7388b215908afb2905304a4b115ff870936052c83c2e2f0336801145
kpatch-patch-4_18_0-193_93_1-1-3.el8_2.src.rpm SHA-256: 12d1624d5ee73118af55d6ba22db2ea47ba2bb8cd115d07d0bece338d54b9697
kpatch-patch-4_18_0-193_95_1-1-2.el8_2.src.rpm SHA-256: 7cd2b7ad0e8e4169179a1a04c0a8dfc1ca442c3010c521e85e414ac077dd2ad5
kpatch-patch-4_18_0-193_98_1-1-1.el8_2.src.rpm SHA-256: e9ac5e3dcd4bc083884317c3709de5471c4e10f8478cec36bc5ecbc992ca6615
x86_64
kpatch-patch-4_18_0-193_90_1-1-4.el8_2.x86_64.rpm SHA-256: caa54a2850ae7cdd3b3b2192934e8ce3d5a2c979443c1735de9eb78384d0f5d7
kpatch-patch-4_18_0-193_90_1-debuginfo-1-4.el8_2.x86_64.rpm SHA-256: 6fde5522f1abd2da0c3a1b300405a0db5dbc1b6d23c5544ae374c50c4817ca06
kpatch-patch-4_18_0-193_90_1-debugsource-1-4.el8_2.x86_64.rpm SHA-256: 1ed570d6e6a3c0b4449588ae98098a5f5a263379c80189716443fb3e58af5f52
kpatch-patch-4_18_0-193_91_1-1-4.el8_2.x86_64.rpm SHA-256: c82b8c6142275f63bb02c9decbc4aa74b082d2f70383b6cb2a02f3b2a9741378
kpatch-patch-4_18_0-193_91_1-debuginfo-1-4.el8_2.x86_64.rpm SHA-256: fb4e9ec2aefd92f936ed42d2c447c8f5b0fd1005d8324f44d52d59fac389f6df
kpatch-patch-4_18_0-193_91_1-debugsource-1-4.el8_2.x86_64.rpm SHA-256: 5e7c178d18c966124d8c8673c90e3c0b5940a31f22d212f83a30ef0df585a4d4
kpatch-patch-4_18_0-193_93_1-1-3.el8_2.x86_64.rpm SHA-256: 4abb7fa533812516b4bec35b5c1f1552c69f56616488cf516aea19fa4879db9d
kpatch-patch-4_18_0-193_93_1-debuginfo-1-3.el8_2.x86_64.rpm SHA-256: 1fd023e2c50dc79da065f659e1ea5475fcead2a05c2f0aa1d8f1f27003689dab
kpatch-patch-4_18_0-193_93_1-debugsource-1-3.el8_2.x86_64.rpm SHA-256: a49c6bfc1536d80d4b0ecb6c2355f0d1c9d2a61111eaf7977154a0a3c45f70be
kpatch-patch-4_18_0-193_95_1-1-2.el8_2.x86_64.rpm SHA-256: 04441e919805beca26dcd378b82826c2f191df0bcb4d1a45afde9f8eeca03c1c
kpatch-patch-4_18_0-193_95_1-debuginfo-1-2.el8_2.x86_64.rpm SHA-256: 96845e454801474fd7f6852fe183c0031b511cc2c0e4f4d62da4ee1a164021ed
kpatch-patch-4_18_0-193_95_1-debugsource-1-2.el8_2.x86_64.rpm SHA-256: 508c31933305fbd30152dba340f9744e6f5066bf309dcd74a27dbb8454393b15
kpatch-patch-4_18_0-193_98_1-1-1.el8_2.x86_64.rpm SHA-256: 25df5d3d535f6df464ede9a755f3afa16c532120be289bd56be95efba1729100
kpatch-patch-4_18_0-193_98_1-debuginfo-1-1.el8_2.x86_64.rpm SHA-256: 6f2467524ca3a501b7b8647de50de5ea1ec08ece1d3178bebb515bbe2d88958c
kpatch-patch-4_18_0-193_98_1-debugsource-1-1.el8_2.x86_64.rpm SHA-256: ed462fcef9b898553ae7c0af0422c30e09fc3114941c5cdb9be9f2b15d3d40e5

The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.

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