power: sequencing: fix NULL-pointer dereference in pwrseq_unit_new()
In the Linux kernel, the following vulnerability has been resolved: power: sequencing: fix NULL-pointer dereference in pwrseq_unit_new() If memory allocation fails in pwrseq_unit_setup_deps(), pwrseq_unit_put() is called to release the partially initialized unit. However, we've never initialized unit->list and pwrseq_unit_release() will unconditionally call list_del() on it. Initialize unit->list right after allocating the unit struct.
CVE-2026-98412
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-2026-98412
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": "249ebf3f65f8530beb2cbfb91bff1d83ba88d23c",
"lessThan": "29e03670cc384561a2037c69b0a1cc5232d3c6c3",
"versionType": "git"
},
{
"status": "affected",
"version": "249ebf3f65f8530beb2cbfb91bff1d83ba88d23c",
"lessThan": "859880b07a75c7a29d141abfacbd750d25a8e920",
"versionType": "git"
},
{
"status": "affected",
"version": "249ebf3f65f8530beb2cbfb91bff1d83ba88d23c",
"lessThan": "6e571aea60de7f4c62b77510495d1bcc7df406a1",
"versionType": "git"
},
{
"status": "affected",
"version": "249ebf3f65f8530beb2cbfb91bff1d83ba88d23c",
"lessThan": "115b303e8e093d964089ec6f3c40d984d77b33d0",
"versionType": "git"
}
],
"programFiles": [
"drivers/power/sequencing/core.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "6.11"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "6.11",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "6.12.112",
"versionType": "semver",
"lessThanOrEqual": "6.12.*"
},
{
"status": "unaffected",
"version": "6.18.54",
"versionType": "semver",
"lessThanOrEqual": "6.18.*"
},
{
"status": "unaffected",
"version": "7.2.8",
"versionType": "semver",
"lessThanOrEqual": "7.2.*"
},
{
"status": "unaffected",
"version": "7.3",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"drivers/power/sequencing/core.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2026-98412
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #38477 · Revision 1
- Added to Heist Feed
- Publisher date