CVE-2025-40171
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2025-40171
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-40171.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2025-40171
- Downstream
- Published
- 2025-11-12T10:46:52.289Z
- Modified
- 2025-11-28T02:34:58.039935Z
- Summary
- nvmet-fc: move lsop put work to nvmet_fc_ls_req_op
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
nvmet-fc: move lsop put work to nvmetfclsreqop
It’s possible for more than one async command to be in flight from _nvmetfcsendls_req. For each command, a tgtport reference is taken.
In the current code, only one put work item is queued at a time, which results in a leaked reference.
To fix this, move the work item to the nvmetfclsreqop struct, which already tracks all resources related to the command.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/40xxx/CVE-2025-40171.json" }- References
-
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/060ecc81240ef9d60d9485a3a5eb55a0d6e7a25c
- https://git.kernel.org/stable/c/11269c08013f4ee8b8f5edc6c56700acb34092d0
- https://git.kernel.org/stable/c/7331925c247b03b7767b8cd93cfe1b7aa2377850
- https://git.kernel.org/stable/c/7a619f8c869117ffed08365b377f66b7e1d941b4
- https://git.kernel.org/stable/c/a28112cc55013cd8cbd5d36b5115a5b851151bd9
- https://git.kernel.org/stable/c/db5a5406fb7e5337a074385c7a3e53c77f2c1bd3
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/40xxx/CVE-2025-40171.json
- https://nvd.nist.gov/vuln/detail/CVE-2025-40171
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
-
Introduced5e0bc09a52b6169ce90f7ac6e195791adb16cec4Fixed11269c08013f4ee8b8f5edc6c56700acb34092d0
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced9e6987f8937a7bd7516aa52f25cb7e12c0c92ee8Fixeda28112cc55013cd8cbd5d36b5115a5b851151bd9
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedeaf0971fdabf2a93c1429dc6bedf3bbe85dffa30Fixed060ecc81240ef9d60d9485a3a5eb55a0d6e7a25c
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced710c69dbaccdac312e32931abcb8499c1525d397Fixed7331925c247b03b7767b8cd93cfe1b7aa2377850Fixed7a619f8c869117ffed08365b377f66b7e1d941b4Fixeddb5a5406fb7e5337a074385c7a3e53c77f2c1bd3
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedLast affected1d86f79287206deec36d63b89c741cf542b6cadd
Linux / Kernel
Package
- Name
- Kernel
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed5.15.195
- Type
- ECOSYSTEM
- Events
-
Introduced5.16.0Fixed6.1.156
- Type
- ECOSYSTEM
- Events
-
Introduced6.2.0Fixed6.6.112
- Type
- ECOSYSTEM
- Events
-
Introduced6.7.0Fixed6.12.53
- Type
- ECOSYSTEM
- Events
-
Introduced6.8.0Fixed6.17.3