CVE-2025-68311
N/A
N/A
Summary
In the Linux kernel, the following vulnerability has been resolved:
tty: serial: ip22zilog: Use platform device for probing
After commit 84a9582fd203 ("serial: core: Start managing serial controllers to enable runtime PM") serial drivers need to provide a device in struct uart_port.dev otherwise an oops happens. To fix this issue for ip22zilog driver switch driver to a platform driver and setup the serial device in sgi-ip22 code.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 84a9582fd203063cd4d301204971ff2cd8327f1a < 460e0dc9af2d7790d5194c6743d79f9b77b58836 | affected |
| Linux | Linux | 84a9582fd203063cd4d301204971ff2cd8327f1a < 77a196ca904d66c8372aa8fbfc1c4ae3a66dee2e | affected |
| Linux | Linux | 84a9582fd203063cd4d301204971ff2cd8327f1a < 3fc36ae6abd263a5cbf93b2f5539eccc1fc753f7 | affected |
| Linux | Linux | 6.5 | affected |
| Linux | Linux | 0 < 6.5 | unaffected |
| Linux | Linux | 6.12.58 <= 6.12.* | unaffected |
| Linux | Linux | 6.17.8 <= 6.17.* | unaffected |
| Linux | Linux | 6.18 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/460e0dc9af2d7790d5194c6743d79f9b77b58836
- https://git.kernel.org/stable/c/77a196ca904d66c8372aa8fbfc1c4ae3a66dee2e
- https://git.kernel.org/stable/c/3fc36ae6abd263a5cbf93b2f5539eccc1fc753f7
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