ieee802154: Avoid calling WARN_ON() on -ENOMEM in cfg802154_switch_netns() (Linux Linux)
At a glance
- Source
- NVD
- EPSS
- EPSS 0.23 % · percentile 14 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- Linux
- NVD status
- Received
Description
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.
References
- https://git.kernel.org/stable/c/6ff703da843d665ce7fc3fe5c202cf8121cc2a1f
- https://git.kernel.org/stable/c/c67e70202cfd602f86d3e59fe6fffecaf4110f40
- https://git.kernel.org/stable/c/f300e68014cf10af9aa0c0ad958750a8509c8e44
- https://git.kernel.org/stable/c/f4860dd988b1041d70595f2ed84de80f90cb7ebc
- https://git.kernel.org/stable/c/6fcba77571c53f656a2f109259601a7570d4c74a
- https://git.kernel.org/stable/c/0569f67ed6a7af838e2141da93c68e6b6013f483
European references
- ENISA EUVD · EUVD-2026-67492
- GCVE · GCVE-0-2026-80616
CERT-FR advisories
- CERTFR-2026-AVI-1385 — Multiples vulnérabilités dans les produits VMware · cert.ssi.gouv.fr
- CERTFR-2026-AVI-1333 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
- CERTFR-2026-AVI-1286 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
Affected products
| Product | Versions |
|---|---|
| Linux · Linux | affected 66e5c2672cd11b9310008099faf6a4ffb9dfb6d0 < 6ff703da843d665ce7fc3fe5c202cf8121cc2a1f ; affected 66e5c2672cd11b9310008099faf6a4ffb9dfb6d0 < c67e70202cfd602f86d3e59fe6fffecaf4110f40 ; affected 66e5c2672cd11b9310008099faf6a4ffb9dfb6d0 < f300e68014cf10af9aa0c0ad958750a8509c8e44 ; affected 66e5c2672cd11b9310008099faf6a4ffb9dfb6d0 < f4860dd988b1041d70595f2ed84de80f90cb7ebc ; affected 66e5c2672cd11b9310008099faf6a4ffb9dfb6d0 < 6fcba77571c53f656a2f109259601a7570d4c74a ; affected 66e5c2672cd11b9310008099faf6a4ffb9dfb6d0 < 0569f67ed6a7af838e2141da93c68e6b6013f483 |
| Linux · Linux | affected 4.8 ; unaffected 0 < 4.8 ; unaffected 6.1.191 ≤ 6.1.* ; unaffected 6.6.160 ≤ 6.6.* ; unaffected 6.12.114 ≤ 6.12.* ; unaffected 6.18.40 ≤ 6.18.* |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |