EDAC/igen6: Fix call trace due to missing release()
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: 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.
CVE-2026-80643
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-80643
Linux
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Linux
Source reference: /containers/cna/affected/1/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "10590a9d4f23e0a519730d79d39331df60ad2079",
"lessThan": "fa9560b6d3f665eddf7a625adfc9af8c6980c3f5",
"versionType": "git"
},
{
"status": "affected",
"version": "10590a9d4f23e0a519730d79d39331df60ad2079",
"lessThan": "449ba210e6bee9ef6e69c6ab58198ffa5aa479ae",
"versionType": "git"
},
{
"status": "affected",
"version": "10590a9d4f23e0a519730d79d39331df60ad2079",
"lessThan": "9a84ced0243c74aa431ec287555054c69e6167d1",
"versionType": "git"
},
{
"status": "affected",
"version": "10590a9d4f23e0a519730d79d39331df60ad2079",
"lessThan": "a341302c5126ef96bb45286224d67ef60a24281e",
"versionType": "git"
},
{
"status": "affected",
"version": "10590a9d4f23e0a519730d79d39331df60ad2079",
"lessThan": "ab1f9d466c7d83ab0d2a529e07984e53b5960dcd",
"versionType": "git"
}
],
"programFiles": [
"drivers/edac/igen6_edac.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "5.11"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "5.11",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "6.6.160",
"versionType": "semver",
"lessThanOrEqual": "6.6.*"
},
{
"status": "unaffected",
"version": "6.12.114",
"versionType": "semver",
"lessThanOrEqual": "6.12.*"
},
{
"status": "unaffected",
"version": "6.18.40",
"versionType": "semver",
"lessThanOrEqual": "6.18.*"
},
{
"status": "unaffected",
"version": "7.1.5",
"versionType": "semver",
"lessThanOrEqual": "7.1.*"
},
{
"status": "unaffected",
"version": "7.2",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"drivers/edac/igen6_edac.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2026-80643
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #46618 · Revision 1
- Added to Heist Feed
- Publisher date