CVE-2025-38264
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2025-38264
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-38264.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2025-38264
- Downstream
- Related
- Published
- 2025-07-09T10:42:38Z
- Modified
- 2025-10-18T03:23:48.609378Z
- Summary
- nvme-tcp: sanitize request list handling
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
nvme-tcp: sanitize request list handling
Validate the request in nvmetcphandle_r2t() to ensure it's not part of any list, otherwise a malicious R2T PDU might inject a loop in request list processing.
- References
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced3f2304f8c6d6ed97849057bd16fee99e434ca796Fixed78a4adcd3fedb0728436e8094848ebf4c6bae006
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced3f2304f8c6d6ed97849057bd16fee99e434ca796Fixedf054ea62598197714a6ca7b3b387a027308f8b13
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced3f2304f8c6d6ed97849057bd16fee99e434ca796Fixed0bf04c874fcb1ae46a863034296e4b33d8fbd66c
Affected versions
v4.*
v4.20
v4.20-rc7
v5.*
v5.0
v5.0-rc1
v5.0-rc2
v5.0-rc3
v5.0-rc4
v5.0-rc5
v5.0-rc6
v5.0-rc7
v5.0-rc8
v5.1
v5.1-rc1
v5.1-rc2
v5.1-rc3
v5.1-rc4
v5.1-rc5
v5.1-rc6
v5.1-rc7
v5.10
v5.10-rc1
v5.10-rc2
v5.10-rc3
v5.10-rc4
v5.10-rc5
v5.10-rc6
v5.10-rc7
v5.11
v5.11-rc1
v5.11-rc2
v5.11-rc3
v5.11-rc4
v5.11-rc5
v5.11-rc6
v5.11-rc7
v5.12
v5.12-rc1
v5.12-rc1-dontuse
v5.12-rc2
v5.12-rc3
v5.12-rc4
v5.12-rc5
v5.12-rc6
v5.12-rc7
v5.12-rc8
v5.13
v5.13-rc1
v5.13-rc2
v5.13-rc3
v5.13-rc4
v5.13-rc5
v5.13-rc6
v5.13-rc7
v5.14
v5.14-rc1
v5.14-rc2
v5.14-rc3
v5.14-rc4
v5.14-rc5
v5.14-rc6
v5.14-rc7
v5.15
v5.15-rc1
v5.15-rc2
v5.15-rc3
v5.15-rc4
v5.15-rc5
v5.15-rc6
v5.15-rc7
v5.16
v5.16-rc1
v5.16-rc2
v5.16-rc3
v5.16-rc4
v5.16-rc5
v5.16-rc6
v5.16-rc7
v5.16-rc8
v5.17
v5.17-rc1
v5.17-rc2
v5.17-rc3
v5.17-rc4
v5.17-rc5
v5.17-rc6
v5.17-rc7
v5.17-rc8
v5.18
v5.18-rc1
v5.18-rc2
v5.18-rc3
v5.18-rc4
v5.18-rc5
v5.18-rc6
v5.18-rc7
v5.19
v5.19-rc1
v5.19-rc2
v5.19-rc3
v5.19-rc4
v5.19-rc5
v5.19-rc6
v5.19-rc7
v5.19-rc8
v5.2
v5.2-rc1
v5.2-rc2
v5.2-rc3
v5.2-rc4
v5.2-rc5
v5.2-rc6
v5.2-rc7
v5.3
v5.3-rc1
v5.3-rc2
v5.3-rc3
v5.3-rc4
v5.3-rc5
v5.3-rc6
v5.3-rc7
v5.3-rc8
v5.4
v5.4-rc1
v5.4-rc2
v5.4-rc3
v5.4-rc4
v5.4-rc5
v5.4-rc6
v5.4-rc7
v5.4-rc8
v5.5
v5.5-rc1
v5.5-rc2
v5.5-rc3
v5.5-rc4
v5.5-rc5
v5.5-rc6
v5.5-rc7
v5.6
v5.6-rc1
v5.6-rc2
v5.6-rc3
v5.6-rc4
v5.6-rc5
v5.6-rc6
v5.6-rc7
v5.7
v5.7-rc1
v5.7-rc2
v5.7-rc3
v5.7-rc4
v5.7-rc5
v5.7-rc6
v5.7-rc7
v5.8
v5.8-rc1
v5.8-rc2
v5.8-rc3
v5.8-rc4
v5.8-rc5
v5.8-rc6
v5.8-rc7
v5.9
v5.9-rc1
v5.9-rc2
v5.9-rc3
v5.9-rc4
v5.9-rc5
v5.9-rc6
v5.9-rc7
v5.9-rc8
v6.*
v6.0
v6.0-rc1
v6.0-rc2
v6.0-rc3
v6.0-rc4
v6.0-rc5
v6.0-rc6
v6.0-rc7
v6.1
v6.1-rc1
v6.1-rc2
v6.1-rc3
v6.1-rc4
v6.1-rc5
v6.1-rc6
v6.1-rc7
v6.1-rc8
v6.10
v6.10-rc1
v6.10-rc2
v6.10-rc3
v6.10-rc4
v6.10-rc5
v6.10-rc6
v6.10-rc7
v6.11
v6.11-rc1
v6.11-rc2
v6.11-rc3
v6.11-rc4
v6.11-rc5
v6.11-rc6
v6.11-rc7
v6.12
v6.12-rc1
v6.12-rc2
v6.12-rc3
v6.12-rc4
v6.12-rc5
v6.12-rc6
v6.12-rc7
v6.12.1
v6.12.10
v6.12.11
v6.12.12
v6.12.13
v6.12.14
v6.12.15
v6.12.16
v6.12.17
v6.12.18
v6.12.19
v6.12.2
v6.12.20
v6.12.21
v6.12.22
v6.12.23
v6.12.24
v6.12.25
v6.12.26
v6.12.27
v6.12.28
v6.12.29
v6.12.3
v6.12.30
v6.12.31
v6.12.32
v6.12.33
v6.12.34
v6.12.35
v6.12.4
v6.12.5
v6.12.6
v6.12.7
v6.12.8
v6.12.9
v6.13
v6.13-rc1
v6.13-rc2
v6.13-rc3
v6.13-rc4
v6.13-rc5
v6.13-rc6
v6.13-rc7
v6.14
v6.14-rc1
v6.14-rc2
v6.14-rc3
v6.14-rc4
v6.14-rc5
v6.14-rc6
v6.14-rc7
v6.15
v6.15-rc1
v6.15-rc2
v6.15-rc3
v6.15-rc4
v6.15-rc5
v6.15-rc6
v6.15-rc7
v6.15.1
v6.15.2
v6.15.3
v6.15.4
v6.2
v6.2-rc1
v6.2-rc2
v6.2-rc3
v6.2-rc4
v6.2-rc5
v6.2-rc6
v6.2-rc7
v6.2-rc8
v6.3
v6.3-rc1
v6.3-rc2
v6.3-rc3
v6.3-rc4
v6.3-rc5
v6.3-rc6
v6.3-rc7
v6.4
v6.4-rc1
v6.4-rc2
v6.4-rc3
v6.4-rc4
v6.4-rc5
v6.4-rc6
v6.4-rc7
v6.5
v6.5-rc1
v6.5-rc2
v6.5-rc3
v6.5-rc4
v6.5-rc5
v6.5-rc6
v6.5-rc7
v6.6
v6.6-rc1
v6.6-rc2
v6.6-rc3
v6.6-rc4
v6.6-rc5
v6.6-rc6
v6.6-rc7
v6.7
v6.7-rc1
v6.7-rc2
v6.7-rc3
v6.7-rc4
v6.7-rc5
v6.7-rc6
v6.7-rc7
v6.7-rc8
v6.8
v6.8-rc1
v6.8-rc2
v6.8-rc3
v6.8-rc4
v6.8-rc5
v6.8-rc6
v6.8-rc7
v6.9
v6.9-rc1
v6.9-rc2
v6.9-rc3
v6.9-rc4
v6.9-rc5
v6.9-rc6
v6.9-rc7
Database specific
vanir_signatures
[
{
"id": "CVE-2025-38264-0a0f8d7d",
"deprecated": false,
"signature_version": "v1",
"signature_type": "Line",
"digest": {
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],
"threshold": 0.9
},
"target": {
"file": "drivers/nvme/host/tcp.c"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@0bf04c874fcb1ae46a863034296e4b33d8fbd66c"
},
{
"id": "CVE-2025-38264-1ba97017",
"deprecated": false,
"signature_version": "v1",
"signature_type": "Function",
"digest": {
"function_hash": "204041917893446952071809633326317882170",
"length": 1198.0
},
"target": {
"file": "drivers/nvme/host/tcp.c",
"function": "nvme_tcp_handle_r2t"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@f054ea62598197714a6ca7b3b387a027308f8b13"
},
{
"id": "CVE-2025-38264-39df26b6",
"deprecated": false,
"signature_version": "v1",
"signature_type": "Function",
"digest": {
"function_hash": "152434179707319386144296250267887141514",
"length": 827.0
},
"target": {
"file": "drivers/nvme/host/tcp.c",
"function": "nvme_tcp_submit_async_event"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@f054ea62598197714a6ca7b3b387a027308f8b13"
},
{
"id": "CVE-2025-38264-401ef2ca",
"deprecated": false,
"signature_version": "v1",
"signature_type": "Function",
"digest": {
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"length": 335.0
},
"target": {
"file": "drivers/nvme/host/tcp.c",
"function": "nvme_tcp_fetch_request"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@0bf04c874fcb1ae46a863034296e4b33d8fbd66c"
},
{
"id": "CVE-2025-38264-4b9aa245",
"deprecated": false,
"signature_version": "v1",
"signature_type": "Line",
"digest": {
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"249239884771061994885384738135456619755",
"50162971432004269490113985955118610863"
],
"threshold": 0.9
},
"target": {
"file": "drivers/nvme/host/tcp.c"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@f054ea62598197714a6ca7b3b387a027308f8b13"
},
{
"id": "CVE-2025-38264-4f16f1ad",
"deprecated": false,
"signature_version": "v1",
"signature_type": "Function",
"digest": {
"function_hash": "152434179707319386144296250267887141514",
"length": 827.0
},
"target": {
"file": "drivers/nvme/host/tcp.c",
"function": "nvme_tcp_submit_async_event"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@78a4adcd3fedb0728436e8094848ebf4c6bae006"
},
{
"id": "CVE-2025-38264-5e93c469",
"deprecated": false,
"signature_version": "v1",
"signature_type": "Function",
"digest": {
"function_hash": "238408198155706845070677683363948415620",
"length": 1283.0
},
"target": {
"file": "drivers/nvme/host/tcp.c",
"function": "nvme_tcp_handle_r2t"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@0bf04c874fcb1ae46a863034296e4b33d8fbd66c"
},
{
"id": "CVE-2025-38264-6037377c",
"deprecated": false,
"signature_version": "v1",
"signature_type": "Function",
"digest": {
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"length": 335.0
},
"target": {
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"function": "nvme_tcp_fetch_request"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@78a4adcd3fedb0728436e8094848ebf4c6bae006"
},
{
"id": "CVE-2025-38264-6c294f05",
"deprecated": false,
"signature_version": "v1",
"signature_type": "Function",
"digest": {
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"length": 1198.0
},
"target": {
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"function": "nvme_tcp_handle_r2t"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@78a4adcd3fedb0728436e8094848ebf4c6bae006"
},
{
"id": "CVE-2025-38264-713b1fa8",
"deprecated": false,
"signature_version": "v1",
"signature_type": "Function",
"digest": {
"function_hash": "157670622582522965715372566239075825918",
"length": 605.0
},
"target": {
"file": "drivers/nvme/host/tcp.c",
"function": "nvme_tcp_init_request"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@0bf04c874fcb1ae46a863034296e4b33d8fbd66c"
},
{
"id": "CVE-2025-38264-7b0a2839",
"deprecated": false,
"signature_version": "v1",
"signature_type": "Function",
"digest": {
"function_hash": "157670622582522965715372566239075825918",
"length": 605.0
},
"target": {
"file": "drivers/nvme/host/tcp.c",
"function": "nvme_tcp_init_request"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@78a4adcd3fedb0728436e8094848ebf4c6bae006"
},
{
"id": "CVE-2025-38264-8f507858",
"deprecated": false,
"signature_version": "v1",
"signature_type": "Function",
"digest": {
"function_hash": "220311368445826533390662690489797937442",
"length": 820.0
},
"target": {
"file": "drivers/nvme/host/tcp.c",
"function": "nvme_tcp_submit_async_event"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@0bf04c874fcb1ae46a863034296e4b33d8fbd66c"
},
{
"id": "CVE-2025-38264-b222d066",
"deprecated": false,
"signature_version": "v1",
"signature_type": "Line",
"digest": {
"line_hashes": [
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],
"threshold": 0.9
},
"target": {
"file": "drivers/nvme/host/tcp.c"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@78a4adcd3fedb0728436e8094848ebf4c6bae006"
},
{
"id": "CVE-2025-38264-e8996d23",
"deprecated": false,
"signature_version": "v1",
"signature_type": "Function",
"digest": {
"function_hash": "256292113733187014076888012356832936023",
"length": 335.0
},
"target": {
"file": "drivers/nvme/host/tcp.c",
"function": "nvme_tcp_fetch_request"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@f054ea62598197714a6ca7b3b387a027308f8b13"
},
{
"id": "CVE-2025-38264-ecf549b7",
"deprecated": false,
"signature_version": "v1",
"signature_type": "Function",
"digest": {
"function_hash": "157670622582522965715372566239075825918",
"length": 605.0
},
"target": {
"file": "drivers/nvme/host/tcp.c",
"function": "nvme_tcp_init_request"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@f054ea62598197714a6ca7b3b387a027308f8b13"
}
]