cve-2025-21761
Vulnerability from cvelistv5
Published
2025-02-27 02:18
Modified
2025-02-27 18:02
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
openvswitch: use RCU protection in ovs_vport_cmd_fill_info()
ovs_vport_cmd_fill_info() can be called without RTNL or RCU.
Use RCU protection and dev_net_rcu() to avoid potential UAF.
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 9354d452034273a50a4fd703bea31e5d6b1fc20b Version: 9354d452034273a50a4fd703bea31e5d6b1fc20b Version: 9354d452034273a50a4fd703bea31e5d6b1fc20b Version: 9354d452034273a50a4fd703bea31e5d6b1fc20b Version: 9354d452034273a50a4fd703bea31e5d6b1fc20b |
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|
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.