Red Hat alert RHSA-2024:4412-01 (kernel-rt)

An update for kernel-rt is now available for Red Hat Enterprise Linux 9.0
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.

The kernel-rt packages provide the Real Time Linux Kernel, which enables
fine-tuning for systems with extremely high determinism requirements.

Security Fix(es):

* kernel: netfilter: use-after-free in nft_trans_gc_catchall_sync leads to
privilege escalation (CVE-2024-0193)

* kernel: smb: client: fix potential OOBs in smb2_parse_contexts()
(CVE-2023-52434)

* kernel: netfilter: nft_ct: sanitize layer 3 and 4 protocol number in custom
expectations (CVE-2024-26673)

Bug Fix(es):

* kernel-rt: update RT source tree to the latest RHEL-9.0.z Batch 18
(JIRA:RHEL-36756)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer the CVE page(s)
listed in the References section.

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Original: https://access.redhat.com/security/data/csaf/v2/advisories/2024/rhsa-2024_4412.json