Debian/linux: medium 5.5
In the Linux kernel, the following vulnerability has been resolved: serial: 8250_port: Check IRQ data before use In case the leaf driver wants to use IRQ polling (irq = 0) and IIR register shows that
Action: Upgrade linux to 6.5.6-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 6.5.6-1 | - |
Fixed versions
| 6.5.6-1 |
Sources
- osv: DEBIAN-CVE-2023-52567#Debian:13/linux
- https://security-tracker.debian.org/tracker/CVE-2023-52567
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