scsi: smartpqi: Fix device resources accessed after device removal
In the Linux kernel, the following vulnerability has been resolved: scsi: smartpqi: Fix device resources accessed after device removal Correct possible race conditions during device removal. Previously, a scheduled work item to reset a LUN could still execute after the device was removed, leading to use-after-free and other resource access issues. This race condition occurs because the abort handler may schedule a LUN reset concurrently with device removal via sdev_destroy(), leading to use-after-free and improper access to freed resources. - Check in the device reset handler if the device is still present in the controller's SCSI device list before running; if not, the reset is skipped. - Cancel any pending TMF work that has not started in sdev_destroy(). - Ensure device freeing in sdev_destroy() is done while holding the LUN reset mutex to avoid races with ongoing resets.
CVE-2025-68371
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-2025-68371
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": "2d80f4054f7f901b8ad97358a9069616ac8524c7",
"lessThan": "7dfa5a5516ec3c6b9b6c22ee18f0eb2df3f38ef2",
"versionType": "git"
},
{
"status": "affected",
"version": "2d80f4054f7f901b8ad97358a9069616ac8524c7",
"lessThan": "6d2390653d82cad0e1ba2676e536dd99678f6ef1",
"versionType": "git"
},
{
"status": "affected",
"version": "2d80f4054f7f901b8ad97358a9069616ac8524c7",
"lessThan": "eccc02ba1747501d92bb2049e3ce378ba372f641",
"versionType": "git"
},
{
"status": "affected",
"version": "2d80f4054f7f901b8ad97358a9069616ac8524c7",
"lessThan": "4e1acf1b6dd6dd0495bda139daafd7a403ae2dc1",
"versionType": "git"
},
{
"status": "affected",
"version": "2d80f4054f7f901b8ad97358a9069616ac8524c7",
"lessThan": "1a5c5a2f88e839af5320216a02ffb075b668596a",
"versionType": "git"
},
{
"status": "affected",
"version": "2d80f4054f7f901b8ad97358a9069616ac8524c7",
"lessThan": "b518e86d1a70a88f6592a7c396cf1b93493d1aab",
"versionType": "git"
}
],
"programFiles": [
"drivers/scsi/smartpqi/smartpqi_init.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "6.0"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "6.0",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "6.1.160",
"versionType": "semver",
"lessThanOrEqual": "6.1.*"
},
{
"status": "unaffected",
"version": "6.6.120",
"versionType": "semver",
"lessThanOrEqual": "6.6.*"
},
{
"status": "unaffected",
"version": "6.12.63",
"versionType": "semver",
"lessThanOrEqual": "6.12.*"
},
{
"status": "unaffected",
"version": "6.17.13",
"versionType": "semver",
"lessThanOrEqual": "6.17.*"
},
{
"status": "unaffected",
"version": "6.18.2",
"versionType": "semver",
"lessThanOrEqual": "6.18.*"
},
{
"status": "unaffected",
"version": "6.19",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"drivers/scsi/smartpqi/smartpqi_init.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2025-68371
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #27121 · Revision 1
- Added to Heist Feed
- Publisher date