libcurl would wrongly close the same eventfd file descriptor twice when taking down a connection channel after having completed a threaded name resolve.
CVSS Details
- CVSS 3.1 Base Score: 7
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade curl | Aug 8, 2025 | Feb 5, 2025 |
| Debian | — | Upgrade curl | Jul 23, 2026 | Jul 23, 2026 |
| Suse | — | Upgrade libcurl4Upgrade libcurl-devel-docUpgrade libcurl-mini4Upgrade libcurl4-32bitUpgrade libcurl-devel-32bitUpgrade curlUpgrade libcurl-develUpgrade curl-zsh-completion | Sep 15, 2025 | Sep 12, 2025 |
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