CVE - CVE-2024-38548

CVE-ID
CVE-2024-38548	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
In the Linux kernel, the following vulnerability has been resolved: drm: bridge: cdns-mhdp8546: Fix possible null pointer dereference In cdns_mhdp_atomic_enable(), the return value of drm_mode_duplicate() is assigned to mhdp_state->current_mode, and there is a dereference of it in drm_mode_set_name(), which will lead to a NULL pointer dereference on failure of drm_mode_duplicate(). Fix this bug add a check of mhdp_state->current_mode.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://git.kernel.org/stable/c/32fb2ef124c3301656ac6c789a2ef35ef69a66da URL:https://git.kernel.org/stable/c/32fb2ef124c3301656ac6c789a2ef35ef69a66da MISC:https://git.kernel.org/stable/c/47889711da20be9b43e1e136e5cb68df37cbcc79 URL:https://git.kernel.org/stable/c/47889711da20be9b43e1e136e5cb68df37cbcc79 MISC:https://git.kernel.org/stable/c/85d1a27402f81f2e04b0e67d20f749c2a14edbb3 URL:https://git.kernel.org/stable/c/85d1a27402f81f2e04b0e67d20f749c2a14edbb3 MISC:https://git.kernel.org/stable/c/89788cd9824c28ffcdea40232c458233353d1896 URL:https://git.kernel.org/stable/c/89788cd9824c28ffcdea40232c458233353d1896 MISC:https://git.kernel.org/stable/c/935a92a1c400285545198ca2800a4c6c519c650a URL:https://git.kernel.org/stable/c/935a92a1c400285545198ca2800a4c6c519c650a MISC:https://git.kernel.org/stable/c/ca53b7efd4ba6ae92fd2b3085cb099c745e96965 URL:https://git.kernel.org/stable/c/ca53b7efd4ba6ae92fd2b3085cb099c745e96965 MISC:https://git.kernel.org/stable/c/dcf53e6103b26e7458be71491d0641f49fbd5840 URL:https://git.kernel.org/stable/c/dcf53e6103b26e7458be71491d0641f49fbd5840
Assigning CNA
kernel.org
Date Record Created
20240618	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20240618)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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