جزئیات آسیب‌پذیری
CVE-2026-23391
Linux LinuxSiemens SIMATIC S7-1500 CPU 1518-4 PN/DP MFPSiemens SIMATIC S7-1500 CPU 1518F-4 PN/DP MFPSiemens SIMATIC S7-1500 TM MFP - GNU/Linux subsystemSiemens SIPLUS S7-1500 CPU 1518-4 PN/DP MFP
netfilter: xt_CT: drop pending enqueued packets on template removal
CVSS 3.1
7.8بالا
شرح رسمی (انگلیسی)
In the Linux kernel, the following vulnerability has been resolved: netfilter: xt_CT: drop pending enqueued packets on template removal Templates refer to objects that can go away while packets are sitting in nfqueue refer to: - helper, this can be an issue on module removal. - timeout policy, nfnetlink_cttimeout might remove it. The use of templates with zone and event cache filter are safe, since this just copies values. Flush these enqueued packets in case the template rule gets removed.
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 | 3.4 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 24de58f465165298aaa8f286b2592f0163706cfe ≤ v < 55445134d42b84cb0a272e42c98d233ca65eca83 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 24de58f465165298aaa8f286b2592f0163706cfe ≤ v < d2d0bae0c9a2a17b6990a2966f5cdce0813d6256 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 24de58f465165298aaa8f286b2592f0163706cfe ≤ v < 63b8097cea1923fe82cd598068d0796da8c015ec | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 24de58f465165298aaa8f286b2592f0163706cfe ≤ v < cc57506dd66555899560b9c0f24e813f034e12ec | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 24de58f465165298aaa8f286b2592f0163706cfe ≤ v < cb549925875fa06dd155e49db4ac2c5044c30f9c | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 24de58f465165298aaa8f286b2592f0163706cfe ≤ v < 777d02efe3d630cca4c1b63962cec17c57711325 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 24de58f465165298aaa8f286b2592f0163706cfe ≤ v < f62a218a946b19bb59abdd5361da85fa4606b96b | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 24de58f465165298aaa8f286b2592f0163706cfe ≤ v < 19a230dec6bb8928e3f96387f9085cf2c79bcef9 | CVEProject cvelistV5 (CNA) |
| Siemens | SIMATIC S7-1500 CPU 1518-4 PN/DP MFP | V3.1.5 ≤ v | CVEProject cvelistV5 (CNA) |
| Siemens | SIMATIC S7-1500 CPU 1518-4 PN/DP MFP | V3.1.5 ≤ v | CVEProject cvelistV5 (CNA) |
| Siemens | SIMATIC S7-1500 CPU 1518-4 PN/DP MFP | V3.1.6 ≤ v | CVEProject cvelistV5 (CNA) |
| Siemens | SIMATIC S7-1500 CPU 1518-4 PN/DP MFP | V3.1.6 ≤ v | CVEProject cvelistV5 (CNA) |
| Siemens | SIMATIC S7-1500 CPU 1518-4 PN/DP MFP | V3.1.7 ≤ v | CVEProject cvelistV5 (CNA) |
| Siemens | SIMATIC S7-1500 CPU 1518-4 PN/DP MFP | V3.1.7 ≤ v | CVEProject cvelistV5 (CNA) |
| Siemens | SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP | V3.1.5 ≤ v | CVEProject cvelistV5 (CNA) |
| Siemens | SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP | V3.1.5 ≤ v | CVEProject cvelistV5 (CNA) |
| Siemens | SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP | V3.1.6 ≤ v | CVEProject cvelistV5 (CNA) |
| Siemens | SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP | V3.1.6 ≤ v | CVEProject cvelistV5 (CNA) |
| Siemens | SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP | V3.1.7 ≤ v | CVEProject cvelistV5 (CNA) |
| Siemens | SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP | V3.1.7 ≤ v | CVEProject cvelistV5 (CNA) |
| Siemens | SIMATIC S7-1500 TM MFP - GNU/Linux subsystem | همه | CVEProject cvelistV5 (CNA) |
| Siemens | SIPLUS S7-1500 CPU 1518-4 PN/DP MFP | V3.1.5 ≤ v | CVEProject cvelistV5 (CNA) |
| Siemens | SIPLUS S7-1500 CPU 1518-4 PN/DP MFP | V3.1.6 ≤ v | CVEProject cvelistV5 (CNA) |
| Siemens | SIPLUS S7-1500 CPU 1518-4 PN/DP MFP | V3.1.7 ≤ v | CVEProject cvelistV5 (CNA) |
منابع و راهنماها
۱۲- https://git.kernel.org/stable/c/55445134d42b84cb0a272e42c98d233ca65eca83
- https://git.kernel.org/stable/c/cc57506dd66555899560b9c0f24e813f034e12ec
- https://git.kernel.org/stable/c/d2d0bae0c9a2a17b6990a2966f5cdce0813d6256
- https://git.kernel.org/stable/c/63b8097cea1923fe82cd598068d0796da8c015ec
- https://git.kernel.org/stable/c/19a230dec6bb8928e3f96387f9085cf2c79bcef9
- https://git.kernel.org/stable/c/cb549925875fa06dd155e49db4ac2c5044c30f9c
- https://git.kernel.org/stable/c/777d02efe3d630cca4c1b63962cec17c57711325
- https://git.kernel.org/stable/c/f62a218a946b19bb59abdd5361da85fa4606b96b
- https://cert-portal.siemens.com/productcert/html/ssa-082556.html
- https://cert-portal.siemens.com/productcert/html/ssa-019113.html
- https://cert-portal.siemens.com/productcert/html/ssa-457936.html
- https://cert-portal.siemens.com/productcert/html/ssa-784472.html
هشدار CVEهای بعدی این محصولمحصول را دنبال کنید تا آسیب‌پذیری‌های تازه را در تلگرام بگیرید.
اطلاعات
- تاریخ انتشار
- ۱۴۰۵/۰۱/۰۵
- آخرین به‌روزرسانی
- ۱۴۰۵/۰۷/۲۷
- وضعیت
- منتشرشده
- صادرکننده (CNA)
- Linux
پیش‌بینی بهره‌برداری (EPSS)
۰٫۱۳٪
احتمال بهره‌برداری در ۳۰ روز
۲٫۷٪
صدک (نسبت به همه‌ی CVEها)
ارزیابی SSVC (CISA)
- قابل خودکارسازی
- خیر
- وضعیت بهره‌برداری
- ندارد
- اثر فنی
- کامل
ضعف‌ها (CWE)
- CWE-416Use After Free