CVE-2023-52815 - Vulnerability Details - OpenCVE

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

drm/amdgpu/vkms: fix a possible null pointer dereference

In amdgpu_vkms_conn_get_modes(), the return value of drm_cvt_mode()
is assigned to mode, which will lead to a NULL pointer dereference
on failure of drm_cvt_mode(). Add a check to avoid null pointer
dereference.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00022.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Linux Subscribe	Linux Kernel Subscribe

Configuration 1 [-]

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::

No data.

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://git.kernel.org/stable/c/33fb1a555354bd593f785935ddcb5d9dd4d3847f
https://git.kernel.org/stable/c/70f831f21155c692bb336c434936fd6f24f3f81a
https://git.kernel.org/stable/c/8c6c85a073768df68c1a3fea143d013a38c66d34
https://git.kernel.org/stable/c/cd90511557fdfb394bb4ac4c3b539b007383914c
https://git.kernel.org/stable/c/eaa03ea366c85ae3cb69c8d4bbc67c8bc2167a27
https://lore.kernel.org/linux-cve-announce/2024052103-CVE-2023-52815-a80a@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2023-52815
https://www.cve.org/CVERecord?id=CVE-2023-52815

History

Mon, 04 Nov 2024 15:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Projects

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MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2024-05-21T15:31:22.918Z

Updated: 2025-09-16T08:02:13.767Z

Reserved: 2024-05-21T15:19:24.248Z

Link: CVE-2023-52815

Vulnrichment

Updated: 2024-08-02T23:11:35.678Z

NVD

Status : Modified

Published: 2024-05-21T16:15:19.620

Modified: 2024-11-21T08:40:39.020

Link: CVE-2023-52815

Redhat

Severity : Low

Publid Date: 2024-05-21T00:00:00Z

Links: CVE-2023-52815 - Bugzilla

OpenCVE Enrichment

No data.

Weaknesses

CWE-476

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