Search for vulnerabilities
| Vulnerability ID | VCID-than-1kz8-yucx |
| Aliases |
CVE-2026-31621
|
| Summary | In the Linux kernel, the following vulnerability has been resolved: bnge: return after auxiliary_device_uninit() in error path When auxiliary_device_add() fails, the error block calls auxiliary_device_uninit() but does not return. The uninit drops the last reference and synchronously runs bnge_aux_dev_release(), which sets bd->auxr_dev = NULL and frees the underlying object. The subsequent bd->auxr_dev->net = bd->netdev then dereferences NULL, which is not a good thing to have happen when trying to clean up from an error. Add the missing return, as the auxiliary bus documentation states is a requirement (seems that LLM tools read documentation better than humans do...) |
| Status | Published |
| Exploitability | 0.5 |
| Weighted Severity | 0.0 |
| Risk | None |
| Affected and Fixed Packages | Package Details |
| CWE-476 | NULL Pointer Dereference |
| System | Score | Found at |
|---|---|---|
| epss | 0.00012 | https://api.first.org/data/v1/epss?cve=CVE-2026-31621 |
| epss | 0.00018 | https://api.first.org/data/v1/epss?cve=CVE-2026-31621 |
| cvssv3.1 | 5.5 | https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml |
| Attack Vector (AV) | Attack Complexity (AC) | Privileges Required (PR) | User Interaction (UI) | Scope (S) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
|---|---|---|---|---|---|---|---|
network adjacent_network local physical |
low high |
none low high |
none required |
unchanged changed |
high low none |
high low none |
high low none |
| Percentile | 0.01664 |
| EPSS Score | 0.00012 |
| Published At | April 29, 2026, 12:55 p.m. |
| Date | Actor | Action | Source | VulnerableCode Version |
|---|---|---|---|---|
| 2026-04-25T23:21:35.217050+00:00 | Debian Importer | Import | https://security-tracker.debian.org/tracker/data/json | 38.4.0 |