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.
                
            Metrics
Affected Vendors & Products
References
        History
                    Wed, 30 Oct 2024 15:15:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| CPEs | cpe:/a:redhat:enterprise_linux:9 cpe:/o:redhat:enterprise_linux:9 | 
Tue, 24 Sep 2024 11:00:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| CPEs | cpe:/o:redhat:enterprise_linux:8 | 
Tue, 24 Sep 2024 06:30:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| First Time appeared | Redhat Redhat enterprise Linux | |
| CPEs | cpe:/a:redhat:enterprise_linux:8::nfv | |
| Vendors & Products | Redhat Redhat enterprise Linux | 
Wed, 11 Sep 2024 13:30:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| Metrics | ssvc 
 | 
Mon, 09 Sep 2024 18:30:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| First Time appeared | Linux Linux linux Kernel | |
| Weaknesses | CWE-667 | |
| CPEs | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | |
| Vendors & Products | Linux Linux linux Kernel | |
| Metrics | cvssV3_1 
 | cvssV3_1 
 | 
 MITRE
                        MITRE
                    Status: PUBLISHED
Assigner: Linux
Published: 2024-07-12T12:32:13.447Z
Updated: 2025-05-04T09:19:13.174Z
Reserved: 2024-07-12T12:17:45.603Z
Link: CVE-2024-40977
 Vulnrichment
                        Vulnrichment
                    Updated: 2024-08-02T04:39:55.879Z
 NVD
                        NVD
                    Status : Modified
Published: 2024-07-12T13:15:19.143
Modified: 2024-11-21T09:31:59.437
Link: CVE-2024-40977
 Redhat
                        Redhat