RLSA-2023:3847

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Import Source
https://storage.googleapis.com/resf-osv-data/RLSA-2023:3847.json
JSON Data
https://api.osv.dev/v1/vulns/RLSA-2023:3847
Related
Published
2023-08-31T16:54:20.523044Z
Modified
2023-08-31T16:56:51.001498Z
Severity
  • 7.0 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
Moderate: kernel security, bug fix, and enhancement update
Details

The kernel packages contain the Linux kernel, the core of any Linux operating system.

Security Fix(es):

  • kernel: tls: race condition in dotlsgetsockopt may lead to use-after-free or NULL pointer dereference (CVE-2023-28466)

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):

  • RPL-P IOTG/RPL-S IOTG: cpu frequency issues (BZ#2179332)

  • iscsi target deadlocks when the same host acts as an initiator to itself (i.e. connects via 127.0.0.1) (BZ#2182092)

  • HPEMC Rocky Linux 8 REGRESSION: acpi-cpufreq: Skip initialization if a cpufreq driver exists (BZ#2186305)

  • kernel[-rt]: task deadline_test:2526 blocked for more than 600 seconds. (BZ#2188623)

  • Dying percpu kworkers cause issues on isolated CPUs [rhel-8] (BZ#2189595)

  • block layer: cherry pick recent upstream fixes (up to v6.3-rc1) for 8.9 (BZ#2193236)

  • xfs: deadlock in xfsbtreesplit_worker (BZ#2196390)

  • Rocky Linux 8.9 hwpoison: data loss when memory error occurs on hugetlb pagecache (BZ#2196665)

  • Intel E810 card unable to create a MACVLAN on interface already configured as SRIOV (BZ#2203214)

  • mlxsw: kselftest case -usr-libexec-kselftests-drivers-net-mlxsw-devlink-trap-policer-sh trigger call trace (BZ#2207564)

  • Invalid character detected by rpminspect in Documentation/translations/zh_CN/process/magic-number.rst (BZ#2208284)

Enhancement(s):

  • Intel 8.9 FEAT SPR power: Intel SST SNC4 support (BZ#2185604)
References
Credits
    • Rocky Enterprise Software Foundation
    • Red Hat

Affected packages

Rocky Linux:8 / kernel

Package

Name
kernel
Purl
pkg:rpm/rocky-linux/kernel?distro=rocky-linux-8&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:4.18.0-477.15.1.el8_8