VDB
CVE-2025-38719
CVE-2025-38719
PUBLISHED
CVSS 5.5 MEDIUM
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.
EPSS 0.02% · 5.1th percentile
Risk Scores
CVSS 3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS Score
0.02%
5.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | *, 6.13, 0 |
| linux | linux_kernel | 6.13, 6.13, 6.13 |
Exploit Intelligence
- CIRCL seen: CVE-2025-38719 (circl-sighting)
- CIRCL seen: CVE-2025-38719 (circl-sighting)
- CIRCL seen: CVE-2025-38719 (circl-sighting)
- https://git.kernel.org/stable/c/c945e1ad4f3b77166a3215dabc0c6c980d4a9c73 (circl)
- https://git.kernel.org/stable/c/475e06113c615dafd44262d6d6bd37786f7f4206 (circl)
- https://git.kernel.org/stable/c/7004b26f0b64331143eb0b312e77a357a11427ce (circl)
Timeline
- Jan 21, 1970 Security Advisory
- Sep 4, 2025 Coalition ESS Score
- Sep 4, 2025 CVE Published
- Sep 4, 2025 PoC Published
- Sep 4, 2025 PoC Published
- Sep 4, 2025 PoC Published
- Sep 5, 2025 EPSS Score
- Sep 6, 2025 Coalition ESS Score
- Sep 12, 2025 EPSS Score
- Sep 20, 2025 EPSS Score
- Sep 27, 2025 EPSS Score
- Oct 4, 2025 Coalition ESS Score