ALSA-2025:18318

Dashboard / Vulnerabilities / ALSA-2025:18318

ALSA-2025:18318

Summary: Moderate: kernel security update

Details: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: KVM: x86/hyper-v: Skip non-canonical addresses during PV TLB flush (CVE-2025-38351) * kernel: sunrpc: fix client side handling of tls alerts (CVE-2025-38571) * kernel: eventpoll: Fix semi-unbounded recursion (CVE-2025-38614) * kernel: ipv6: reject malicious packets in ipv6_gso_segment() (CVE-2025-38572) * kernel: efivarfs: Fix slab-out-of-bounds in efivarfs_d_compare (CVE-2025-39817) * kernel: scsi: lpfc: Fix buffer free/clear order in deferred receive path (CVE-2025-39841) 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.

References: https://access.redhat.com/errata/RHSA-2025:18318, https://access.redhat.com/security/cve/CVE-2025-38351, https://access.redhat.com/security/cve/CVE-2025-38571, https://access.redhat.com/security/cve/CVE-2025-38572, https://access.redhat.com/security/cve/CVE-2025-38614, https://access.redhat.com/security/cve/CVE-2025-39817, https://access.redhat.com/security/cve/CVE-2025-39841, https://bugzilla.redhat.com/2382059, https://bugzilla.redhat.com/2389480, https://bugzilla.redhat.com/2389491, https://bugzilla.redhat.com/2389517, https://bugzilla.redhat.com/2395805, https://bugzilla.redhat.com/2396944, https://errata.almalinux.org/10/ALSA-2025-18318.html