CVE - CVE-2021-46934

CVE-ID
CVE-2021-46934	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: i2c: validate user data in compat ioctl Wrong user data may cause warning in i2c_transfer(), ex: zero msgs. Userspace should not be able to trigger warnings, so this patch adds validation checks for user data in compact ioctl to prevent reported warnings
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/407c8708fb1bf2d4afc5337ef50635cf540c364b URL:https://git.kernel.org/stable/c/407c8708fb1bf2d4afc5337ef50635cf540c364b MISC:https://git.kernel.org/stable/c/8d31cbab4c295d7010ebb729e9d02d0e9cece18f URL:https://git.kernel.org/stable/c/8d31cbab4c295d7010ebb729e9d02d0e9cece18f MISC:https://git.kernel.org/stable/c/9e4a3f47eff476097e0c7faac04d1831fc70237d URL:https://git.kernel.org/stable/c/9e4a3f47eff476097e0c7faac04d1831fc70237d MISC:https://git.kernel.org/stable/c/bb436283e25aaf1533ce061605d23a9564447bdf URL:https://git.kernel.org/stable/c/bb436283e25aaf1533ce061605d23a9564447bdf MISC:https://git.kernel.org/stable/c/f68599581067e8a5a8901ba9eb270b4519690e26 URL:https://git.kernel.org/stable/c/f68599581067e8a5a8901ba9eb270b4519690e26
Assigning CNA
kernel.org
Date Record Created
20240225	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 (20240225)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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