CVE-2025-39975
- Source
- https://cve.org/CVERecord?id=CVE-2025-39975
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-39975.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2025-39975
- Downstream
- Related
- Published
- 2025-10-15T07:55:56.951Z
- Modified
- 2026-03-09T23:54:16.782930Z
- Summary
- smb: client: fix wrong index reference in smb2_compound_op()
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
smb: client: fix wrong index reference in smb2compoundop()
In smb2compoundop(), the loop that processes each command's response uses wrong indices when accessing response bufferes.
This incorrect indexing leads to improper handling of command results. Also, if incorrectly computed index is greather than or equal to MAX_COMPOUND, it can cause out-of-bounds accesses.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/39xxx/CVE-2025-39975.json" }- References
-
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/093615fc76063ea08d454ba86677ce64c736e806
- https://git.kernel.org/stable/c/ba7bcfd52c66dd1c2dfa5142aca7e4a70b62dfa5
- https://git.kernel.org/stable/c/bfb1e2aad1fecef8320fd71332acde0d53a8d699
- https://git.kernel.org/stable/c/fbe2dc6a9c7318f7263f5e4d50f6272b931c5756
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/39xxx/CVE-2025-39975.json
- https://nvd.nist.gov/vuln/detail/CVE-2025-39975
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
-
Introduced5ddcc9e92d54548219985ce4de88618fb53e14ecFixedba7bcfd52c66dd1c2dfa5142aca7e4a70b62dfa5
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedefe8db3ecaa40a8520dc9a54283dcecd82ceea9cFixedbfb1e2aad1fecef8320fd71332acde0d53a8d699
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced3681c74d342db75b0d641ba60de27bf73e16e66bFixed093615fc76063ea08d454ba86677ce64c736e806Fixedfbe2dc6a9c7318f7263f5e4d50f6272b931c5756
- 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 affected77aefd1d9b790f60634adebbdcfffbe934f41c34