CVE-2026-80616

CVE CVE-2026-80616EUVD EUVD-2026-67492Published 2026-08-28T06:48:36.000Z

What the advisory describes

In the Linux kernel, the following vulnerability has been resolved: ieee802154: Avoid calling WARN_ON() on -ENOMEM in cfg802154_switch_netns() It's pointless to call WARN_ON() in case of an allocation failure in dev_change_net_namespace() and device_rename(), since it only leads to useless splats caused by deliberate fault injections, so avoid it. Found by Linux Verification Center (linuxtesting.org) with Syzkaller.

Source: EUVD (ENISA), in the words of the advisory.

Products the advisory names

These come from the advisory itself, not from any check we performed.

Linux — Linux 66e5c2672cd11b9310008099faf6a4ffb9dfb6d0 <f4860dd988b1041d70595f2ed84de80f90cb7ebc; patch: 7.1.5; 66e5c2672cd11b9310008099faf6a4ffb9dfb6d0 <6fcba77571c53f656a2f109259601a7570d4c74a; 66e5c2672cd11b9310008099faf6a4ffb9dfb6d0 <0569f67ed6a7af838e2141da93c68e6b6013f483; patch: 0; patch: 6.18.40; patch: 7.2; 4.8

The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.

Carried in the product catalogue

An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.

Linux — Linux

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