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Ubuntu: (CVE-2023-52508): linux-nvidia-6.5 vulnerability

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Ubuntu: (CVE-2023-52508): linux-nvidia-6.5 vulnerability

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
03/02/2024
Created
11/21/2024
Added
11/19/2024
Modified
11/19/2024

Description

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.

Solution(s)

  • ubuntu-upgrade-linux-nvidia-6-5

References

  • https://attackerkb.com/topics/cve-2023-52508
  • CVE - 2023-52508
  • https://git.kernel.org/linus/8ae5b3a685dc59a8cf7ccfe0e850999ba9727a3c
  • https://www.cve.org/CVERecord?id=CVE-2023-52508
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