VDB
DEBIAN-CVE-2024-40977
DEBIAN-CVE-2024-40977
PUBLISHED
CVSS 5.5 MEDIUM
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.
Risk Scores
CVSS v3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:13 | linux | 0, 0 |
| Debian:14 | linux | 0, 0 |
| Debian:11 | linux-6.1 | 6.1.106-3~deb11u3, 6.1.112-1~deb11u1, 0 |
| Debian:12 | linux | 6.1.52-1, 6.1.55-1, 6.1.55-1~bpo11+1 |
| Debian:11 | linux | 5.10.244-1, 5.10.218-1, 5.10.251-1 |
Timeline
- Jul 12, 2024 CVE Published
- Apr 28, 2026 CVE Updated