PCI/pwrctrl: Cancel outstanding rescan work when unregistering
In the Linux kernel, the following vulnerability has been resolved: PCI/pwrctrl: Cancel outstanding rescan work when unregistering It's possible to trigger use-after-free here by: (a) forcing rescan_work_func() to take a long time and (b) utilizing a pwrctrl driver that may be unloaded for some reason Cancel outstanding work to ensure it is finished before we allow our data structures to be cleaned up. [bhelgaas: tidy commit log]
CVE-2025-38137
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-2025-38137
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": "8f62819aaace77dd85037ae766eb767f8c4417ce",
"lessThan": "a63ed775f476ba81558bba24d7538836e1ffb823",
"versionType": "git"
},
{
"status": "affected",
"version": "8f62819aaace77dd85037ae766eb767f8c4417ce",
"lessThan": "b3ad6d23fec23fbef382ce9ea640c37446593cf5",
"versionType": "git"
},
{
"status": "affected",
"version": "8f62819aaace77dd85037ae766eb767f8c4417ce",
"lessThan": "8b926f237743f020518162c62b93cb7107a2b5eb",
"versionType": "git"
}
],
"programFiles": [
"drivers/pci/pwrctrl/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": "6.12.114",
"versionType": "semver",
"lessThanOrEqual": "6.12.*"
},
{
"status": "unaffected",
"version": "6.15.3",
"versionType": "semver",
"lessThanOrEqual": "6.15.*"
},
{
"status": "unaffected",
"version": "6.16",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"drivers/pci/pwrctrl/core.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2025-38137
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #45987 · Revision 1
- Added to Heist Feed
- Publisher date