CVE - CVE-2024-38614

CVE-ID
CVE-2024-38614	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: openrisc: traps: Don't send signals to kernel mode threads OpenRISC exception handling sends signals to user processes on floating point exceptions and trap instructions (for debugging) among others. There is a bug where the trap handling logic may send signals to kernel threads, we should not send these signals to kernel threads, if that happens we treat it as an error. This patch adds conditions to die if the kernel receives these exceptions in kernel mode code.
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/075c0405b0d7d9fc490609e988a3af0069596538 URL:https://git.kernel.org/stable/c/075c0405b0d7d9fc490609e988a3af0069596538 MISC:https://git.kernel.org/stable/c/c0ed9a711e3392d73e857faa031d8d349c0d70db URL:https://git.kernel.org/stable/c/c0ed9a711e3392d73e857faa031d8d349c0d70db MISC:https://git.kernel.org/stable/c/c88cfb5cea5f8f9868ef02cc9ce9183a26dcf20f URL:https://git.kernel.org/stable/c/c88cfb5cea5f8f9868ef02cc9ce9183a26dcf20f MISC:https://git.kernel.org/stable/c/cea9d0015c140af39477dd5eeb9b20233a45daa9 URL:https://git.kernel.org/stable/c/cea9d0015c140af39477dd5eeb9b20233a45daa9
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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