CVE-2026-80643
EDAC/igen6: Fix call trace due to missing release()
At a glance
- Source
- NVD
- EPSS
- EPSS 0.21 % · percentile 11 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- Linux
- NVD status
- Received
Description
In the Linux kernel, the following vulnerability has been resolved: EDAC/igen6: Fix call trace due to missing release() When unloading the igen6_edac driver, there is a call trace: Device '(null)' does not have a release() function, it is broken and must be fixed. See Documentation/core-api/kobject.rst. WARNING: drivers/base/core.c:2567 at device_release+0x84/0x90, CPU#5: rmmod/127209 ... RIP: 0010:device_release+0x84/0x90 Call Trace: <TASK> kobject_put+0x8c/0x220 put_device+0x17/0x30 igen6_unregister_mcis+0xa2/0xe0 [igen6_edac] igen6_remove+0x82/0xb0 [igen6_edac] ... Fix the call trace by providing empty release() functions for the memory controller devices.
References
- https://git.kernel.org/stable/c/fa9560b6d3f665eddf7a625adfc9af8c6980c3f5
- https://git.kernel.org/stable/c/449ba210e6bee9ef6e69c6ab58198ffa5aa479ae
- https://git.kernel.org/stable/c/9a84ced0243c74aa431ec287555054c69e6167d1
- https://git.kernel.org/stable/c/a341302c5126ef96bb45286224d67ef60a24281e
- https://git.kernel.org/stable/c/ab1f9d466c7d83ab0d2a529e07984e53b5960dcd
European references
- ENISA EUVD · EUVD-2026-67519
- GCVE · GCVE-0-2026-80643
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 10590a9d4f23e0a519730d79d39331df60ad2079 < fa9560b6d3f665eddf7a625adfc9af8c6980c3f5 ; affected 10590a9d4f23e0a519730d79d39331df60ad2079 < 449ba210e6bee9ef6e69c6ab58198ffa5aa479ae ; affected 10590a9d4f23e0a519730d79d39331df60ad2079 < 9a84ced0243c74aa431ec287555054c69e6167d1 ; affected 10590a9d4f23e0a519730d79d39331df60ad2079 < a341302c5126ef96bb45286224d67ef60a24281e ; affected 10590a9d4f23e0a519730d79d39331df60ad2079 < ab1f9d466c7d83ab0d2a529e07984e53b5960dcd |
| Linux · Linux | affected 5.11 ; unaffected 0 < 5.11 ; unaffected 6.6.160 ≤ 6.6.* ; unaffected 6.12.114 ≤ 6.12.* ; unaffected 6.18.40 ≤ 6.18.* ; unaffected 7.1.5 ≤ 7.1.* |
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 |