Issued at: 2025-12-04
Updated at: 2025-12-07
Synopsis
Moderate: kernel security update
Description
The kernel packages contain the Linux kernel, the core of any Linux operating system.
Security Fix(es):
* kernel: nfsd: handle get_client_locked() failure in nfsd4_setclientid_confirm() (CVE-2025-38724)
* kernel: wifi: cfg80211: fix use-after-free in cmp_bss() (CVE-2025-39864)
* kernel: e1000e: fix heap overflow in e1000_set_eeprom (CVE-2025-39898)
* kernel: wifi: mt76: fix linked list corruption (CVE-2025-39918)
* kernel: tcp: Clear tcp_sk(sk)->fastopen_rsk in tcp_disconnect() (CVE-2025-39955)
* kernel: Bluetooth: MGMT: Fix possible UAFs (CVE-2025-39981)
* kernel: iommu/vt-d: Disallow dirty tracking if incoherent page walk (CVE-2025-40058)
* kernel: ice: ice_adapter: release xa entry on adapter allocation failure (CVE-2025-40185)
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.