جزئیات آسیب‌پذیری
CVE-2025-38678
netfilter: nf_tables: reject duplicate device on updates
شرح رسمی (انگلیسی)
In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: reject duplicate device on updates A chain/flowtable update with duplicated devices in the same batch is possible. Unfortunately, netdev event path only removes the first device that is found, leaving unregistered the hook of the duplicated device. Check if a duplicated device exists in the transaction batch, bail out with EEXIST in such case. WARNING is hit when unregistering the hook: [49042.221275] WARNING: CPU: 4 PID: 8425 at net/netfilter/core.c:340 nf_hook_entry_head+0xaa/0x150 [49042.221375] CPU: 4 UID: 0 PID: 8425 Comm: nft Tainted: G S 6.16.0+ #170 PREEMPT(full) [...] [49042.221382] RIP: 0010:nf_hook_entry_head+0xaa/0x150
امتیازهای CVSS
| امتیاز | نسخه | منبع | بردار |
|---|---|---|---|
| 7.8بالا | 3.1 | CVEProject cvelistV5 (CNA) (Linux) | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
محصولات آسیب‌پذیر
| فروشنده | محصول | نسخه‌ها | منبع |
|---|---|---|---|
| Linux | Linux | 5.8 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 78d9f48f7f44431a25da2b46b3a8812f6ff2b981 ≤ v < 4681960bc0f4f8bcc782cbf2fd205f48ad314dfd | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 78d9f48f7f44431a25da2b46b3a8812f6ff2b981 ≤ v < 4ce2a0c3b8497a66cfc25fc7ca3d087258a785d2 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 78d9f48f7f44431a25da2b46b3a8812f6ff2b981 ≤ v < 3f358a66a04513311668ea4b40f5064e253d8386 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 78d9f48f7f44431a25da2b46b3a8812f6ff2b981 ≤ v < 0521e694d5b80899fba8695881a6349f9bc538cb | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 78d9f48f7f44431a25da2b46b3a8812f6ff2b981 ≤ v < d7615bde541f16517d6790412da6ec46fa8a4c1f | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 78d9f48f7f44431a25da2b46b3a8812f6ff2b981 ≤ v < cf5fb87fcdaaaafec55dcc0dc5a9e15ead343973 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 78d9f48f7f44431a25da2b46b3a8812f6ff2b981 ≤ v < cf23d531a9d496863aa4c5a0e2f71f0a23f3df3c | CVEProject cvelistV5 (CNA) |
منابع و راهنماها
۷- https://git.kernel.org/stable/c/0521e694d5b80899fba8695881a6349f9bc538cb
- https://git.kernel.org/stable/c/4681960bc0f4f8bcc782cbf2fd205f48ad314dfd
- https://git.kernel.org/stable/c/4ce2a0c3b8497a66cfc25fc7ca3d087258a785d2
- https://git.kernel.org/stable/c/3f358a66a04513311668ea4b40f5064e253d8386
- https://git.kernel.org/stable/c/cf23d531a9d496863aa4c5a0e2f71f0a23f3df3c
- https://git.kernel.org/stable/c/d7615bde541f16517d6790412da6ec46fa8a4c1f
- https://git.kernel.org/stable/c/cf5fb87fcdaaaafec55dcc0dc5a9e15ead343973
اطلاعات
- تاریخ انتشار
- ۱۴۰۴/۰۶/۱۲
- آخرین به‌روزرسانی
- ۱۴۰۵/۰۷/۲۴
- وضعیت
- منتشرشده
- صادرکننده (CNA)
- Linux
پیش‌بینی بهره‌برداری (EPSS)
ارزیابی SSVC (CISA)
- قابل خودکارسازی
- خیر
- وضعیت بهره‌برداری
- ندارد
- اثر فنی
- کامل
ضعف‌ها (CWE)
- —