Fixed packages 24
| Release | Package | Fixed in |
|---|---|---|
| Red Hat · RHEL 8.2 AUS rhel_aus:8.2::baseos | bpftool | 0:4.18.0-193.154.1.el8_2 |
| Red Hat · RHEL 8.2 AUS rhel_aus:8.2::baseos | bpftool-debuginfo | 0:4.18.0-193.154.1.el8_2 |
| Red Hat · RHEL 8.2 AUS rhel_aus:8.2::baseos | kernel | 0:4.18.0-193.154.1.el8_2 |
| Red Hat · RHEL 8.2 AUS rhel_aus:8.2::baseos | kernel-abi-whitelists | 0:4.18.0-193.154.1.el8_2 |
| Red Hat · RHEL 8.2 AUS rhel_aus:8.2::baseos | kernel-core | 0:4.18.0-193.154.1.el8_2 |
| Red Hat · RHEL 8.2 AUS rhel_aus:8.2::baseos | kernel-debug | 0:4.18.0-193.154.1.el8_2 |
| Red Hat · RHEL 8.2 AUS rhel_aus:8.2::baseos | kernel-debug-core | 0:4.18.0-193.154.1.el8_2 |
| Red Hat · RHEL 8.2 AUS rhel_aus:8.2::baseos | kernel-debug-debuginfo | 0:4.18.0-193.154.1.el8_2 |
| Red Hat · RHEL 8.2 AUS rhel_aus:8.2::baseos | kernel-debug-devel | 0:4.18.0-193.154.1.el8_2 |
| Red Hat · RHEL 8.2 AUS rhel_aus:8.2::baseos | kernel-debug-modules | 0:4.18.0-193.154.1.el8_2 |
| Red Hat · RHEL 8.2 AUS rhel_aus:8.2::baseos | kernel-debug-modules-extra | 0:4.18.0-193.154.1.el8_2 |
| Red Hat · RHEL 8.2 AUS rhel_aus:8.2::baseos | kernel-debuginfo | 0:4.18.0-193.154.1.el8_2 |
| Red Hat · RHEL 8.2 AUS rhel_aus:8.2::baseos | kernel-debuginfo-common-x86_64 | 0:4.18.0-193.154.1.el8_2 |
| Red Hat · RHEL 8.2 AUS rhel_aus:8.2::baseos | kernel-devel | 0:4.18.0-193.154.1.el8_2 |
| Red Hat · RHEL 8.2 AUS rhel_aus:8.2::baseos | kernel-doc | 0:4.18.0-193.154.1.el8_2 |
| Red Hat · RHEL 8.2 AUS rhel_aus:8.2::baseos | kernel-modules | 0:4.18.0-193.154.1.el8_2 |
| Red Hat · RHEL 8.2 AUS rhel_aus:8.2::baseos | kernel-modules-extra | 0:4.18.0-193.154.1.el8_2 |
| Red Hat · RHEL 8.2 AUS rhel_aus:8.2::baseos | kernel-tools | 0:4.18.0-193.154.1.el8_2 |
| Red Hat · RHEL 8.2 AUS rhel_aus:8.2::baseos | kernel-tools-debuginfo | 0:4.18.0-193.154.1.el8_2 |
| Red Hat · RHEL 8.2 AUS rhel_aus:8.2::baseos | kernel-tools-libs | 0:4.18.0-193.154.1.el8_2 |
| Red Hat · RHEL 8.2 AUS rhel_aus:8.2::baseos | perf | 0:4.18.0-193.154.1.el8_2 |
| Red Hat · RHEL 8.2 AUS rhel_aus:8.2::baseos | perf-debuginfo | 0:4.18.0-193.154.1.el8_2 |
| Red Hat · RHEL 8.2 AUS rhel_aus:8.2::baseos | python3-perf | 0:4.18.0-193.154.1.el8_2 |
| Red Hat · RHEL 8.2 AUS rhel_aus:8.2::baseos | python3-perf-debuginfo | 0:4.18.0-193.154.1.el8_2 |
Vulnerabilities 1
-
High 7.8
ndisc: use RCU protection in ndisc_alloc_skb()
In the Linux kernel, the following vulnerability has been resolved: ndisc: use RCU protection in ndisc_alloc_skb() ndisc_alloc_skb() can be called without RTNL or RCU being held. Add RCU protection to avoid possible UAF.
References
-
article
https://access.redhat.com/security/updates/classification/#moderate
-
report
https://bugzilla.redhat.com/show_bug.cgi?id=2348575
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advisory
https://security.access.redhat.com/data/csaf/v2/advisories/2025/rhsa-2025_9490.json
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report
https://access.redhat.com/security/cve/CVE-2025-21764
-
advisory
https://www.cve.org/CVERecord?id=CVE-2025-21764
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advisory
https://nvd.nist.gov/vuln/detail/CVE-2025-21764
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article
https://lore.kernel.org/linux-cve-announce/2025022605-CVE-2025-21764-1061@gregkh/T