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RHBA-2025:0725 | Mondoo Vulnerability Intelligence

RHBA-2025:0725

MEDIUM4.1

Red Hat Bug Fix Advisory: kernel bug fix update

Published Oct 7, 2025

Modified 1 months ago

Fix available

Affected Packages

Red Hat:rhel_aus:8.2::baseosbpftool

Fixed in:

0:4.18.0-193.144.1.el8_2

Red Hat:rhel_aus:8.2::baseosbpftool-debuginfo

Fixed in:

0:4.18.0-193.144.1.el8_2

Red Hat:rhel_aus:8.2::baseoskernel

Fixed in:

0:4.18.0-193.144.1.el8_2

Red Hat:rhel_aus:8.2::baseoskernel-abi-whitelists

Fixed in:

0:4.18.0-193.144.1.el8_2

Red Hat:rhel_aus:8.2::baseoskernel-core

Fixed in:

0:4.18.0-193.144.1.el8_2

Red Hat:rhel_aus:8.2::baseoskernel-debug

Fixed in:

0:4.18.0-193.144.1.el8_2

Red Hat:rhel_aus:8.2::baseoskernel-debug-core

Fixed in:

0:4.18.0-193.144.1.el8_2

Red Hat:rhel_aus:8.2::baseoskernel-debug-debuginfo

Fixed in:

0:4.18.0-193.144.1.el8_2

Red Hat:rhel_aus:8.2::baseoskernel-debug-devel

Fixed in:

0:4.18.0-193.144.1.el8_2

Red Hat:rhel_aus:8.2::baseoskernel-debug-modules

Fixed in:

0:4.18.0-193.144.1.el8_2

Red Hat:rhel_aus:8.2::baseoskernel-debug-modules-extra

Fixed in:

0:4.18.0-193.144.1.el8_2

Red Hat:rhel_aus:8.2::baseoskernel-debuginfo

Fixed in:

0:4.18.0-193.144.1.el8_2

Red Hat:rhel_aus:8.2::baseoskernel-debuginfo-common-x86_64

Fixed in:

0:4.18.0-193.144.1.el8_2

Red Hat:rhel_aus:8.2::baseoskernel-devel

Fixed in:

0:4.18.0-193.144.1.el8_2

Red Hat:rhel_aus:8.2::baseoskernel-doc

Fixed in:

0:4.18.0-193.144.1.el8_2

Red Hat:rhel_aus:8.2::baseoskernel-modules

Fixed in:

0:4.18.0-193.144.1.el8_2

Red Hat:rhel_aus:8.2::baseoskernel-modules-extra

Fixed in:

0:4.18.0-193.144.1.el8_2

Red Hat:rhel_aus:8.2::baseoskernel-tools

Fixed in:

0:4.18.0-193.144.1.el8_2

Red Hat:rhel_aus:8.2::baseoskernel-tools-debuginfo

Fixed in:

0:4.18.0-193.144.1.el8_2

Red Hat:rhel_aus:8.2::baseoskernel-tools-libs

Fixed in:

0:4.18.0-193.144.1.el8_2

Red Hat:rhel_aus:8.2::baseosperf

Fixed in:

0:4.18.0-193.144.1.el8_2

Red Hat:rhel_aus:8.2::baseosperf-debuginfo

Fixed in:

0:4.18.0-193.144.1.el8_2

Red Hat:rhel_aus:8.2::baseospython3-perf

Fixed in:

0:4.18.0-193.144.1.el8_2

Red Hat:rhel_aus:8.2::baseospython3-perf-debuginfo

Fixed in:

0:4.18.0-193.144.1.el8_2

References

ADVISORYhttps://access.redhat.com/errata/RHBA-2025:0725 REPORThttps://access.redhat.com/security/cve/CVE-2023-53521 REPORThttps://bugzilla.redhat.com/show_bug.cgi?id=2400814 ARTICLEhttps://lore.kernel.org/linux-cve-announce/2025100133-CVE-2023-53521-15e2@gregkh/T ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2023-53521 ADVISORYhttps://security.access.redhat.com/data/csaf/v2/advisories/2025/rhba-2025_0725.json ADVISORYhttps://www.cve.org/CVERecord?id=CVE-2023-53521

CVSS Analysis

CVSS v3.1

4.1

Exploitability

Attack Vector

LocalAV:L

Attack Complexity

HighAC:H

Privileges Required

HighPR:H

User Interaction

NoneUI:N

Scope

UnchangedS:U

Impact

Confidentiality

NoneC:N

Integrity

NoneI:N

Availability

HighA:H

CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H

Upstream

CVE-2023-53521

Ecosystems

Red Hat rhel_aus 8.2 baseos

Timeline

PublishedOct 7, 2025

ModifiedNov 22, 2025