NULL Pointer Dereference Affecting kernel-doc package, versions *
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Test your applications- Snyk ID SNYK-CENTOS7-KERNELDOC-6384563
- published 14 Mar 2024
- disclosed 2 Mar 2024
Introduced: 2 Mar 2024
CVE-2023-52508 Open this link in a new tabHow to fix?
There is no fixed version for Centos:7 kernel-doc.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-doc package and not the kernel-doc package as distributed by Centos.
See How to fix? for Centos:7 relevant fixed versions and status.
In the Linux kernel, the following vulnerability has been resolved:
nvme-fc: Prevent null pointer dereference in nvme_fc_io_getuuid()
The nvme_fc_fcp_op structure describing an AEN operation is initialized with a null request structure pointer. An FC LLDD may make a call to nvme_fc_io_getuuid passing a pointer to an nvmefc_fcp_req for an AEN operation.
Add validation of the request structure pointer before dereference.