Debian/linux: medium 4.7
In the Linux kernel, the following vulnerability has been resolved: io-wq: check for wq exit after adding new worker task_work We check IO_WQ_BIT_EXIT before attempting to create a new worker, and wq
Action: Upgrade linux to 5.15.15-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 5.15.15-1 | - |
Fixed versions
| 5.15.15-1 |
Sources
- osv: DEBIAN-CVE-2021-47577#Debian:14/linux
- https://security-tracker.debian.org/tracker/CVE-2021-47577
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