DEBIAN-CVE-2025-68819
Record from OSV · Published January 13, 2026
In the Linux kernel, the following vulnerability has been resolved: media: dvb-usb: dtv5100: fix out-of-bounds in dtv5100_i2c_msg() rlen value is a user-controlled value, but dtv5100_i2c_msg() does not check the size of the rlen value. Therefore, if it is set to a value larger than sizeof(st->data), an out-of-bounds vuln occurs for st->data. Therefore, we need to add proper range checking to prevent this vuln.
Fixed versions
Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.
| Package | Ecosystem | Fixed in |
|---|---|---|
| linux | Debian:14 | 6.18.3-1 |
| linux | Debian:13 | 6.12.69-1 |
| linux | Debian:12 | 6.1.162-1 |
Risk scores
Affected products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | linux | 6.13.10-1~exp1, 6.12.100-1, 6.12.101-1 |
| Debian:13 | linux | 0, 6.12.38-1, 6.12.41-1 |
| Debian:12 | linux | 6.1.133-1, 6.1.135-1, 6.1.137-1 |
Timeline
- Jan 13, 2026 CVE Published
- Oct 23, 2026 CVE Updated
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