CVE - CVE-2022-48843

CVE-ID
CVE-2022-48843	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/vrr: Set VRR capable prop only if it is attached to connector VRR capable property is not attached by default to the connector It is attached only if VRR is supported. So if the driver tries to call drm core set prop function without it being attached that causes NULL dereference.
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/0ba557d330946c23559aaea2d51ea649fdeca98a URL:https://git.kernel.org/stable/c/0ba557d330946c23559aaea2d51ea649fdeca98a MISC:https://git.kernel.org/stable/c/3534c5c005ef99a1804ed50b8a72cdae254cabb5 URL:https://git.kernel.org/stable/c/3534c5c005ef99a1804ed50b8a72cdae254cabb5 MISC:https://git.kernel.org/stable/c/62929726ef0ec72cbbe9440c5d125d4278b99894 URL:https://git.kernel.org/stable/c/62929726ef0ec72cbbe9440c5d125d4278b99894 MISC:https://git.kernel.org/stable/c/85271e92ae4f13aa679acaa6cf76b3c36bcb7bab URL:https://git.kernel.org/stable/c/85271e92ae4f13aa679acaa6cf76b3c36bcb7bab MISC:https://git.kernel.org/stable/c/941e8bcd2b2ba95490738e33dfeca27168452779 URL:https://git.kernel.org/stable/c/941e8bcd2b2ba95490738e33dfeca27168452779
Assigning CNA
kernel.org
Date Record Created
20240716	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 (20240716)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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