Moderate: kernel security update
The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: nfsd: don't ignore the return code of svc_proc_register() (CVE-2025-22026) * kernel: net_sched: hfsc: Fix a UAF vulnerability in class handling (CVE-2025-37797) * kernel: firmware: arm_scpi: Ensure scpi_info is not assigned if the probe fails (CVE-2022-50087) * kernel: sctp: linearize cloned gso packets in sctp_rcv (CVE-2025-38718) 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.
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: nfsd: don't ignore the return code of svc_proc_register() (CVE-2025-22026) * kernel: net_sched: hfsc: Fix a UAF vulnerability in class handling (CVE-2025-37797) * kernel: firmware: arm_scpi: Ensure scpi_info is not assigned if the probe fails (CVE-2022-50087) * kernel: sctp: linearize cloned gso packets in sctp_rcv (CVE-2025-38718) 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.
05 / REFERENCES
Further evidence
- https://access.redhat.com/errata/RHSA-2025:16919
- https://access.redhat.com/security/cve/CVE-2022-50087
- https://access.redhat.com/security/cve/CVE-2025-22026
- https://access.redhat.com/security/cve/CVE-2025-37797
- https://access.redhat.com/security/cve/CVE-2025-38718
- https://bugzilla.redhat.com/2360224
- https://bugzilla.redhat.com/2363672
- https://bugzilla.redhat.com/2373539
- https://bugzilla.redhat.com/2393166
- https://errata.almalinux.org/8/ALSA-2025-16919.html