CVE - CVE-2024-44967

CVE-ID
CVE-2024-44967	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/mgag200: Bind I2C lifetime to DRM device Managed cleanup with devm_add_action_or_reset() will release the I2C adapter when the underlying Linux device goes away. But the connector still refers to it, so this cleanup leaves behind a stale pointer in struct drm_connector.ddc. Bind the lifetime of the I2C adapter to the connector's lifetime by using DRM's managed release. When the DRM device goes away (after the Linux device) DRM will first clean up the connector and then clean up the I2C adapter.
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/55a6916db77102765b22855d3a0add4751988b7c URL:https://git.kernel.org/stable/c/55a6916db77102765b22855d3a0add4751988b7c MISC:https://git.kernel.org/stable/c/81d34df843620e902dd04aa9205c875833d61c17 URL:https://git.kernel.org/stable/c/81d34df843620e902dd04aa9205c875833d61c17 MISC:https://git.kernel.org/stable/c/9d96b91e03cba9dfcb4ac370c93af4dbc47d5191 URL:https://git.kernel.org/stable/c/9d96b91e03cba9dfcb4ac370c93af4dbc47d5191 MISC:https://git.kernel.org/stable/c/eb1ae34e48a09b7a1179c579aed042b032e408f4 URL:https://git.kernel.org/stable/c/eb1ae34e48a09b7a1179c579aed042b032e408f4
Assigning CNA
kernel.org
Date Record Created
20240821	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 (20240821)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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