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

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Linux Linux unaffected
Version Status Constraints
d38ceaf99ed015f2a0b9af3499791bd3a3daae21 affected
< eaa03ea366c85ae3cb69c8d4bbc67c8bc2167a27
d38ceaf99ed015f2a0b9af3499791bd3a3daae21 affected
< 33fb1a555354bd593f785935ddcb5d9dd4d3847f
d38ceaf99ed015f2a0b9af3499791bd3a3daae21 affected
< 8c6c85a073768df68c1a3fea143d013a38c66d34
d38ceaf99ed015f2a0b9af3499791bd3a3daae21 affected
< 70f831f21155c692bb336c434936fd6f24f3f81a
d38ceaf99ed015f2a0b9af3499791bd3a3daae21 affected
< cd90511557fdfb394bb4ac4c3b539b007383914c
Linux Linux affected
Version Status Constraints
4.2 affected
—
0 unaffected
< 4.2
5.15.140 unaffected
≤ 5.15.*
6.1.64 unaffected
≤ 6.1.*
6.5.13 unaffected
≤ 6.5.*
6.6.3 unaffected
≤ 6.6.*
6.7 unaffected
≤ *

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.

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

Status: PUBLISHED

Assigner: Linux

Published:

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

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

Link: CVE-2023-52815

cve-icon Vulnrichment

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

cve-icon NVD

Status : Modified

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

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

Link: CVE-2023-52815

cve-icon Redhat

Severity : Low

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

Links: CVE-2023-52815 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses