CVE-2026-80643EDAC/igen6: Fix call trace due to missing release()
- —Not scoredno CVSS score yet
- 0.21%Exploitation in 30 daysEPSS · top 89% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
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.
Timeline
ID reserved
By Linux
- 2 days later
· 2 days later
Published
- 2 months later
· 2 months later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
No CVSS score yet: neither the CNA, CISA nor NVD has scored this CVE. NVD status: Received.
- EPSS (exploitation in 30 days)
- 0.21% · top 89% of all CVEs (12 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Not scored.
Affected products
- affected 10590a9d4f23e0a519730d79d39331df60ad2079 – < be6059b0552d73a0b5430bc7a71a9c74f4d944e5
- affected 10590a9d4f23e0a519730d79d39331df60ad2079 – < fa9560b6d3f665eddf7a625adfc9af8c6980c3f5
- affected 10590a9d4f23e0a519730d79d39331df60ad2079 – < 449ba210e6bee9ef6e69c6ab58198ffa5aa479ae
- affected 10590a9d4f23e0a519730d79d39331df60ad2079 – < 9a84ced0243c74aa431ec287555054c69e6167d1
- affected 10590a9d4f23e0a519730d79d39331df60ad2079 – < a341302c5126ef96bb45286224d67ef60a24281e
- affected 10590a9d4f23e0a519730d79d39331df60ad2079 – < ab1f9d466c7d83ab0d2a529e07984e53b5960dcd
- affected 5.11
- unaffected < 5.11
- unaffected 6.1.191 – ≤ 6.1.*
- unaffected 6.6.160 – ≤ 6.6.*
- unaffected 6.12.114 – ≤ 6.12.*
- unaffected 6.18.40 – ≤ 6.18.*
- unaffected 7.1.5 – ≤ 7.1.*
- unaffected 7.2 – ≤ *
References
References6
- https://git.kernel.org/stable/c/be6059b0552d73a0b5430bc7a71a9c74f4d944e5 (opens in a new tab)
- https://git.kernel.org/stable/c/fa9560b6d3f665eddf7a625adfc9af8c6980c3f5 (opens in a new tab)
- https://git.kernel.org/stable/c/449ba210e6bee9ef6e69c6ab58198ffa5aa479ae (opens in a new tab)
- https://git.kernel.org/stable/c/9a84ced0243c74aa431ec287555054c69e6167d1 (opens in a new tab)
- https://git.kernel.org/stable/c/a341302c5126ef96bb45286224d67ef60a24281e (opens in a new tab)
- https://git.kernel.org/stable/c/ab1f9d466c7d83ab0d2a529e07984e53b5960dcd (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2026-67519 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2026-80643)Record last updated .