NULL pointer dereference in AMD Ryzen™ 4000 Series Mobile Processors With Radeon™ Graphics
CVSS Skor
6.9
EPSS İhtimal
—
Risk Skoru
0.7
Yayın
4 sa önce
Resmî kaynaklarda yeterli kanıt bulunamadı. Bu sonuç “yama yok” anlamına gelmez.
Envanterimdeki Etkisi
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Zafiyet Açıklaması
DayBreach CVE AI Araştırması
CVE-2026-43603 için toplanan üretici, dağıtım, yama ve güvenlik kaynağı kayıtlarını karşılaştırıp kanıt bağlantılı bir açıklama hazırlayalım.
A NULL pointer dereference in the Linux GPU driver could potentially lead to a kernel crash and result in denial of service.
IMPACT — Etkilenen Ürünler ve Yazılımlar
Affected Products
The following products are affected by CVE-2026-43603 vulnerability. Even if our threat engine is aware of the exact versions of the products that are affected, the information is represented below.
| ID | VENDOR | PRODUCT | ACTION |
|---|---|---|---|
| 1 | amd | AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics | İncele |
| 2 | amd | AMD Ryzen™ 7035 Series Processors with Radeon™ Graphics | İncele |
| 3 | amd | AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics | İncele |
| 4 | amd | AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics | İncele |
| 5 | amd | AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics | İncele |
| 6 | amd | AMD Ryzen™ 7045 Series Mobile Processors with Radeon™ Graphics | İncele |
| 7 | amd | AMD Ryzen™ 7000 Series Desktop Processors | İncele |
| 8 | amd | AMD Ryzen™ 7030 Series Mobile Processors with Radeon™ Graphics | İncele |
| 9 | amd | AMD Ryzen™ 9000HX Series Processors | İncele |
| 10 | amd | AMD Ryzen™ AI 300 Series Processors | İncele |
| 11 | amd | AMD Ryzen™ 8000 Series Desktop Processors | İncele |
| 12 | amd | AMD Ryzen™ 9000 Series Desktop Processors | İncele |
| 13 | amd | AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics | İncele |
| 14 | amd | AMD Ryzen™ 4000 Series Desktop Processors | İncele |
| 15 | amd | AMD Ryzen™ 5000 Series Desktop Processors with Radeon™ Graphics | İncele |
| 16 | amd | AMD Ryzen™ 8040 Series Mobile Processors with Radeon™ Graphics | İncele |
| 17 | amd | AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics | İncele |
| 18 | amd | AMD Ryzen™ AI Max 300 Series Processors | İncele |
| 19 | amd | AMD Ryzen™ AI Max 400 Series Processors | İncele |
| 20 | amd | AMD Ryzen™ AI 400 Series Processors | İncele |
| 21 | amd | AMD Radeon™ RX 9000 Series Graphics Products | İncele |
| 22 | amd | AMD Radeon™ AI PRO R9000 Series Graphics Products | İncele |
| 23 | amd | AMD Radeon™ RX 7000 Series Graphics Products | İncele |
| 24 | amd | AMD Radeon™ PRO W7000 Series Graphics Products | İncele |
| 25 | amd | AMD Radeon™ PRO W6000 Series Graphics Products | İncele |
| 26 | amd | AMD Radeon™ RX 6000 Series Graphics Products | İncele |
| 27 | amd | AMD Radeon™ PRO W5000 Series Graphics Products | İncele |
| 28 | amd | AMD Radeon™ RX 5000 Series Graphics Products | İncele |
| 29 | amd | AMD Instinct™ MI210 | İncele |
| 30 | amd | AMD Instinct™ MI250 | İncele |
| 31 | amd | AMD Instinct™ MI300A | İncele |
| 32 | amd | AMD Instinct™ MI300X | İncele |
| 33 | amd | AMD Instinct™ MI325X | İncele |
| 34 | amd | AMD Instinct™ MI350X | İncele |
| 35 | amd | AMD Instinct™ MI355X | İncele |
| 36 | amd | AMD Instinct™ MI308X | İncele |
| 37 | amd | AMD Instinct™ MI250X | İncele |
| 38 | amd | AMD Radeon™ PRO V710 | İncele |
| 39 | amd | AMD Radeon™ PRO V620 | İncele |
| 40 | amd | AMD EPYC™ 4005 Series Processors | İncele |
| 41 | amd | AMD EPYC™ 4004 Series Processors | İncele |
RED HAT CSAF/VEX — Ürün Etki Kontrolü
SCORING — CVSS Çoklu Kaynak Skoru
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and display CVSS scores from various sources for each CVE.
| SCORE | VERSION | SEVERITY | VECTOR | SOURCE |
|---|---|---|---|---|
| 6.9 | CVSS V4_0 | MEDIUM | CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N | CVE CNA |
| 6.9 | CVSS V40 | MEDIUM | CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X | NVD |
Yama ve İyileştirme Rehberi (Solution)
Solution & Remediation Advisory
İncelenen resmî kaynaklarda yama durumu doğrulanamadı. Bu sonuç “yama yok” anlamına gelmez.
Public exploit ve aktif sömürü durumu
Doğrulanmış exploit istihbaratı
Bu CVE için henüz doğrulanmış public PoC, exploit repository’si veya Metasploit modülü bulunamadı.
Zafiyet Dağılımı ve Saldırı Kalıpları (CWE & CAPEC)
CWE - Common Weakness Enumeration
While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2026-43603 is associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2026-43603 weaknesses.
Saldırı Vektörü ve Erişilebilirlik Karakteristiği
Resmi Kaynaklar ve Danışma Bültenleri
İlgili Benzer Açıklar
Bu açığı API ile alın
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curl -H "x-api-key: $DAYBREACH_API_KEY" \ "https://api.daybreach.dev/api/v1/intel/cves/CVE-2026-43603"