Critical
nvme-tcp: sanitize request list handling
In the Linux kernel, the following vulnerability has been resolved: nvme-tcp: sanitize request list handling Validate the request in nvme_tcp_handle_r2t() to ensure it's not part of any list, otherwise a malicious R2T PDU might inject a loop in request list processing.
Announced Source revision 1
Original source ↗CVE-2025-38264
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-2025-38264
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": "3f2304f8c6d6ed97849057bd16fee99e434ca796",
"lessThan": "8f27d152b2a59f443091cf9e3d815f06e32e9b96",
"versionType": "git"
},
{
"status": "affected",
"version": "3f2304f8c6d6ed97849057bd16fee99e434ca796",
"lessThan": "78a4adcd3fedb0728436e8094848ebf4c6bae006",
"versionType": "git"
},
{
"status": "affected",
"version": "3f2304f8c6d6ed97849057bd16fee99e434ca796",
"lessThan": "f054ea62598197714a6ca7b3b387a027308f8b13",
"versionType": "git"
},
{
"status": "affected",
"version": "3f2304f8c6d6ed97849057bd16fee99e434ca796",
"lessThan": "0bf04c874fcb1ae46a863034296e4b33d8fbd66c",
"versionType": "git"
}
],
"programFiles": [
"drivers/nvme/host/tcp.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "5.0"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "5.0",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "6.6.160",
"versionType": "semver",
"lessThanOrEqual": "6.6.*"
},
{
"status": "unaffected",
"version": "6.12.36",
"versionType": "semver",
"lessThanOrEqual": "6.12.*"
},
{
"status": "unaffected",
"version": "6.15.5",
"versionType": "semver",
"lessThanOrEqual": "6.15.*"
},
{
"status": "unaffected",
"version": "6.16",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"drivers/nvme/host/tcp.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2025-38264
Source reference:
/cveMetadata/cveId
Publisher severity
critical
Source reference: /containers/cna/metrics
- Event
- #45994 · Revision 1
- Added to Heist Feed
- Publisher date