CVE-2025-38719
net: hibmcge: fix the division by zero issue
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: net: hibmcge: fix the division by zero issue When the network port is down, the queue is released, and ring->len is 0. In debugfs, hbg_get_queue_used_num() will be called, which may lead to a division by zero issue. This patch adds a check, if ring->len is 0, hbg_get_queue_used_num() directly returns 0.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Sep 4, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
40735e7543f94fc88f58d94fd5f88daa4a2f2c6e < c945e1ad4f3b77166a3215dabc0c6c980d4a9c73 40735e7543f94fc88f58d94fd5f88daa4a2f2c6e < 475e06113c615dafd44262d6d6bd37786f7f4206 40735e7543f94fc88f58d94fd5f88daa4a2f2c6e < 7004b26f0b64331143eb0b312e77a357a11427ce
Linux / Linux
6.13