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CVE-2023-52821
MEDIUM5.5
Description
In the Linux kernel, the following vulnerability has been resolved: drm/panel: fix a possible null pointer dereference In versatile_panel_get_modes(), the return value of drm_mode_duplicate() is assigned to mode, which will lead to a NULL pointer dereference on failure of drm_mode_duplicate(). Add a check to avoid npd.
CVE Details
CVSS v3.1 Score5.5
SeverityMEDIUM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack VectorLOCAL
ComplexityLOW
Privileges RequiredLOW
User InteractionNONE
Published5/21/2024
Last Modified11/21/2024
Sourcenvd
Honeypot Sightings0
Affected Products
linux:linux_kernel
Weaknesses (CWE)
CWE-476
References
https://git.kernel.org/stable/c/2381f6b628b3214f07375e0adf5ce17093c31190(416baaa9-dc9f-4396-8d5f-8c081fb06d67)
https://git.kernel.org/stable/c/4fa930ba046d20fc1899770396ee11e905fa96e4(416baaa9-dc9f-4396-8d5f-8c081fb06d67)
https://git.kernel.org/stable/c/79813cd59398015867d51e6d7dcc14d287d4c402(416baaa9-dc9f-4396-8d5f-8c081fb06d67)
https://git.kernel.org/stable/c/8a9dd36fcb4f3906982b82593393578db4479992(416baaa9-dc9f-4396-8d5f-8c081fb06d67)
https://git.kernel.org/stable/c/924e5814d1f84e6fa5cb19c6eceb69f066225229(416baaa9-dc9f-4396-8d5f-8c081fb06d67)
https://git.kernel.org/stable/c/c7dc0aca5962fb37dbea9769dd26ec37813faae1(416baaa9-dc9f-4396-8d5f-8c081fb06d67)
https://git.kernel.org/stable/c/2381f6b628b3214f07375e0adf5ce17093c31190(af854a3a-2127-422b-91ae-364da2661108)
https://git.kernel.org/stable/c/4fa930ba046d20fc1899770396ee11e905fa96e4(af854a3a-2127-422b-91ae-364da2661108)
https://git.kernel.org/stable/c/79813cd59398015867d51e6d7dcc14d287d4c402(af854a3a-2127-422b-91ae-364da2661108)
https://git.kernel.org/stable/c/8a9dd36fcb4f3906982b82593393578db4479992(af854a3a-2127-422b-91ae-364da2661108)
https://git.kernel.org/stable/c/924e5814d1f84e6fa5cb19c6eceb69f066225229(af854a3a-2127-422b-91ae-364da2661108)
https://git.kernel.org/stable/c/c7dc0aca5962fb37dbea9769dd26ec37813faae1(af854a3a-2127-422b-91ae-364da2661108)
IOC Correlations
No correlations recorded
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