جزئیات آسیب‌پذیری
CVE-2026-31768
Linux LinuxSiemens SIMATIC S7-1500 CPU 1518-4 PN/DP MFPSiemens SIMATIC S7-1500 CPU 1518F-4 PN/DP MFPSiemens SIPLUS S7-1500 CPU 1518-4 PN/DP MFP
iio: adc: ti-adc161s626: use DMA-safe memory for spi_read()
CVSS 3.1
7.8بالا
شرح رسمی (انگلیسی)
In the Linux kernel, the following vulnerability has been resolved: iio: adc: ti-adc161s626: use DMA-safe memory for spi_read() Add a DMA-safe buffer and use it for spi_read() instead of a stack memory. All SPI buffers must be DMA-safe. Since we only need up to 3 bytes, we just use a u8[] instead of __be16 and __be32 and change the conversion functions appropriately.
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 | 4.9 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 4d671b71beefbfc145b971a11e0c3cabde94b673 ≤ v < fa64aab25aba47296aa8d12bb4c88ec3fecb2054 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 4d671b71beefbfc145b971a11e0c3cabde94b673 ≤ v < 67b3a91bdc48220bfb67155ab528121b9c822782 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 4d671b71beefbfc145b971a11e0c3cabde94b673 ≤ v < b3bb8faeca1a2ef7be95ee8a512b639f9ffce947 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 4d671b71beefbfc145b971a11e0c3cabde94b673 ≤ v < d2d031b0786ea66ab0577c9d2d71435068d32199 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 4d671b71beefbfc145b971a11e0c3cabde94b673 ≤ v < 768461517a28d80fe81ea4d5d03a90cd184ea6ad | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 4d671b71beefbfc145b971a11e0c3cabde94b673 ≤ v < 014c6d27878d3883f7bb065610768fd021de1a96 | 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 | 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
۹- https://git.kernel.org/stable/c/b3bb8faeca1a2ef7be95ee8a512b639f9ffce947
- https://git.kernel.org/stable/c/fa64aab25aba47296aa8d12bb4c88ec3fecb2054
- https://git.kernel.org/stable/c/67b3a91bdc48220bfb67155ab528121b9c822782
- https://git.kernel.org/stable/c/014c6d27878d3883f7bb065610768fd021de1a96
- https://git.kernel.org/stable/c/d2d031b0786ea66ab0577c9d2d71435068d32199
- https://git.kernel.org/stable/c/768461517a28d80fe81ea4d5d03a90cd184ea6ad
- 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
کانال تلگرام کُلون @kolunsec_fa
تازه‌های KEV، خبرهای مهم و خلاصه‌ی روزانه
هشدار CVEهای بعدی این محصولمحصول را دنبال کنید تا آسیب‌پذیری‌های تازه را در تلگرام بگیرید.
اطلاعات
- تاریخ انتشار
- ۱۴۰۵/۰۲/۱۱
- آخرین به‌روزرسانی
- ۱۴۰۵/۰۷/۲۳
- وضعیت
- منتشرشده
- صادرکننده (CNA)
- Linux
پیش‌بینی بهره‌برداری (EPSS)
۰٫۱۳٪
احتمال بهره‌برداری در ۳۰ روز
۲٫۷٪
صدک (نسبت به همه‌ی CVEها)
ضعف‌ها (CWE)
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