CVE - CVE-2024-40977

CVE-ID
CVE-2024-40977	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: wifi: mt76: mt7921s: fix potential hung tasks during chip recovery During chip recovery (e.g. chip reset), there is a possible situation that kernel worker reset_work is holding the lock and waiting for kernel thread stat_worker to be parked, while stat_worker is waiting for the release of the same lock. It causes a deadlock resulting in the dumping of hung tasks messages and possible rebooting of the device. This patch prevents the execution of stat_worker during the chip recovery.
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/0b81faa05b0b9feb3ae2d69be1d21f0d126ecb08 URL:https://git.kernel.org/stable/c/0b81faa05b0b9feb3ae2d69be1d21f0d126ecb08 MISC:https://git.kernel.org/stable/c/85edd783f4539a994d66c4c014d5858f490b7a02 URL:https://git.kernel.org/stable/c/85edd783f4539a994d66c4c014d5858f490b7a02 MISC:https://git.kernel.org/stable/c/e974dd4c22a23ec3ce579fb6d31a674ac0435da9 URL:https://git.kernel.org/stable/c/e974dd4c22a23ec3ce579fb6d31a674ac0435da9 MISC:https://git.kernel.org/stable/c/ecf0b2b8a37c8464186620bef37812a117ff6366 URL:https://git.kernel.org/stable/c/ecf0b2b8a37c8464186620bef37812a117ff6366
Assigning CNA
kernel.org
Date Record Created
20240712	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 (20240712)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
This is an record on the CVE List, which provides common identifiers for publicly known cybersecurity vulnerabilities.
Search CVE Using Keywords: You can also search by reference using the CVE Reference Maps.
For More Information: CVE Request Web Form (select "Other" from dropdown)