Red Hat alert RHSA-2025:18054-01 (kernel)

An update for kernel 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
Moderate. 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 packages contain the Linux kernel, the core of any Linux operating
system.

Security Fix(es):

* kernel: net_sched: hfsc: Fix a potential UAF in hfsc_dequeue() too
(CVE-2025-37823)

* kernel: usb: dwc3: gadget: check that event count does not exceed event
buffer length (CVE-2025-37810)

* kernel: net_sched: ets: Fix double list add in class with netem as child
qdisc (CVE-2025-37914)

* kernel: firmware: arm_scpi: Ensure scpi_info is not assigned if the probe
fails (CVE-2022-50087)

* kernel: i40e: fix MMIO write access to an invalid page in i40e_clear_hw
(CVE-2025-38200)

* kernel: do_change_type(): refuse to operate on unmounted/not ours mounts
(CVE-2025-38498)

* kernel: smb: client: fix use-after-free in cifs_oplock_break
(CVE-2025-38527)

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.

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Original: https://access.redhat.com/security/data/csaf/v2/advisories/2025/rhsa-2025_18054.json