SUSE: Security Advisory (SUSE-SU-2026:0474-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

CBL Mariner 2.0 Security Update: kernel (CVE-2025-21760)

The version of kernel installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-21760 advisory. - In the Linux kernel, the following vulnerability has been resolved: ndisc: extend RCU protection in...

Azure Linux 3.0 Security Update: kernel (CVE-2025-21760)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-21760 advisory. - In the Linux kernel, the following vulnerability has been resolved: ndisc: extend RCU protection in...

CVE-2025-21760 affecting package kernel for versions less than 5.15.180.1-1

CVE-2025-21760 affecting package kernel for versions less than 5.15.180.1-1. An upgraded version of the package is available that resolves this issue...

CVE-2025-21760 affecting package kernel for versions less than 6.6.82.1-1

CVE-2025-21760 affecting package kernel for versions less than 6.6.82.1-1. An upgraded version of the package is available that resolves this issue...

CVE-2025-21760

In the Linux kernel, the following vulnerability has been resolved: ndisc: extend RCU protection in ndiscsendskb ndiscsendskb can be called without RTNL or RCU held. Acquire rcureadlock earlier, so that we can use devnetrcu and avoid a potential UAF...

AZL-58962 CVE-2025-21760 affecting package kernel for versions less than 5.15.180.1-1

In the Linux kernel, the following vulnerability has been resolved: ndisc: extend RCU protection in ndiscsendskb ndiscsendskb can be called without RTNL or RCU held. Acquire rcureadlock earlier, so that we can use devnetrcu and avoid a potential UAF...

CVE-2025-21760 ndisc: extend RCU protection in ndisc_send_skb()

In the Linux kernel, the following vulnerability has been resolved: ndisc: extend RCU protection in ndiscsendskb ndiscsendskb can be called without RTNL or RCU held. Acquire rcureadlock earlier, so that we can use devnetrcu and avoid a potential UAF...

CVE-2025-21760

CVE-2025-21760: Linux kernel vulnerability in NDISC code. The issue arises because ndisc_send_skb() could be called without RTNL or RCU held, risking use-after-free. The fix adds acquiring rcu_read_lock() earlier to enable use of dev_net_rcu() and prevent UAF. Connected docs also reference relate...

CVE-2025-21760 ndisc: extend RCU protection in ndisc_send_skb()

In the Linux kernel, the following vulnerability has been resolved: ndisc: extend RCU protection in ndiscsendskb ndiscsendskb can be called without RTNL or RCU held. Acquire rcureadlock earlier, so that we can use devnetrcu and avoid a potential UAF...