CVE-2026-72024
mac802154: remove interfaces with RCU list deletion
HIGH 7.8
At a glance
- Source
- NVD
- EPSS
- EPSS 0.13 % · percentile 2 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- Linux
- NVD status
- Received
Description
In the Linux kernel, the following vulnerability has been resolved: mac802154: remove interfaces with RCU list deletion Queue wake, stop, and disable paths walk local->interfaces under RCU. The bulk hardware teardown path removes entries with list_del(), so an asynchronous transmit completion can follow a poisoned list node in ieee802154_wake_queue(). Use list_del_rcu() as in the single-interface removal path. The following unregister_netdevice() waits for in-flight RCU readers before freeing the netdevice, so no separate grace-period wait is needed.
Weaknesses (CWE)
- CWE-362 — Race Condition
References
- https://git.kernel.org/stable/c/72ac5af9ad09662bd0ea91cb8845d490c8ef9c01
- https://git.kernel.org/stable/c/2039f27b1a0c997137a5de7f8a3cee0e80fbf952
- https://git.kernel.org/stable/c/4bf231f459b542414629b64f63d5cad6701bd07c
- https://git.kernel.org/stable/c/b91e5248dd7af09b500879a46d22a36b60db3a57
- https://git.kernel.org/stable/c/c7c031b75218b3ba3014a0f6b9849888994528d6
- https://git.kernel.org/stable/c/77caf2d6eba7cb94a7ecd7b369a5974fd7d7c054
- https://git.kernel.org/stable/c/d8b5b66388a51febe4b8505b0ecd9da15b4ba639
- https://git.kernel.org/stable/c/539dfcf69105d8d3d4d677b71de6e5ede2e6dfa0
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | HIGH 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | Linux |
| CVSS 3.1 | HIGH 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | NVD · 416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Secondary) |
European references
- ENISA EUVD · EUVD-2026-58982
- GCVE · GCVE-0-2026-72024
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 592dfbfc72f5352437c883aa11ab579d10cdb595 < 72ac5af9ad09662bd0ea91cb8845d490c8ef9c01 ; affected 592dfbfc72f5352437c883aa11ab579d10cdb595 < 2039f27b1a0c997137a5de7f8a3cee0e80fbf952 ; affected 592dfbfc72f5352437c883aa11ab579d10cdb595 < 4bf231f459b542414629b64f63d5cad6701bd07c ; affected 592dfbfc72f5352437c883aa11ab579d10cdb595 < b91e5248dd7af09b500879a46d22a36b60db3a57 ; affected 592dfbfc72f5352437c883aa11ab579d10cdb595 < c7c031b75218b3ba3014a0f6b9849888994528d6 ; affected 592dfbfc72f5352437c883aa11ab579d10cdb595 < 77caf2d6eba7cb94a7ecd7b369a5974fd7d7c054 |
| Linux · Linux | affected 3.19 ; unaffected 0 < 3.19 ; unaffected 5.10.261 ≤ 5.10.* ; unaffected 5.15.212 ≤ 5.15.* ; unaffected 6.1.178 ≤ 6.1.* ; unaffected 6.6.145 ≤ 6.6.* |
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 |