Executive Summary



This vulnerability is currently undergoing analysis and not all information is available. Please check back soon to view the completed vulnerability summary
Informations
Name CVE-2023-53116 First vendor Publication 2025-05-02
Vendor Cve Last vendor Modification 2025-05-02

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
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Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

In the Linux kernel, the following vulnerability has been resolved:

nvmet: avoid potential UAF in nvmet_req_complete()

An nvme target ->queue_response() operation implementation may free the request passed as argument. Such implementation potentially could result in a use after free of the request pointer when percpu_ref_put() is called in nvmet_req_complete().

Avoid such problem by using a local variable to save the sq pointer before calling __nvmet_req_complete(), thus avoiding dereferencing the req pointer after that function call.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-53116

Sources (Detail)

https://git.kernel.org/stable/c/04c394208831d5e0d5cfee46722eb0f033cd4083
https://git.kernel.org/stable/c/6173a77b7e9d3e202bdb9897b23f2a8afe7bf286
https://git.kernel.org/stable/c/8ed9813871038b25a934b21ab76b5b7dbf44fc3a
https://git.kernel.org/stable/c/a6317235da8aa7cb97529ebc8121cc2a4c4c437a
https://git.kernel.org/stable/c/bcd535f07c58342302a2cd2bdd8894fe0872c8a9
https://git.kernel.org/stable/c/e5d99b29012bbf0e86929403209723b2806500c1
https://git.kernel.org/stable/c/f1d5888a5efe345b63c430b256e95acb0a475642
https://git.kernel.org/stable/c/fafcb4b26393870c45462f9af6a48e581dbbcf7e
Source Url

Alert History

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0
Date Informations
2025-05-27 02:29:52
  • First insertion