Yüksek CVSS 7.1
CVE-2026-19199: CVE-2026-19199: tamsayı taşması
Açıklama (NVD)
Software installed and run as a non-privileged user may conduct improper system calls to allocate physical memory. A 32-bit integer overflow in the KM driver during page-to-byte conversion of an allocation size can result in an undersized kernel buffer allocation. This may allow unallocated or previously allocated physical pages to be mapped into an attacker-controlled GPU MMU context, leading to disclosure of sensitive kernel data.
Özet bilgiler
- CVSS v3.1
- 7.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H - EPSS
- %0,11 (yüzdelik 1)
- CWE
- CWE-190
- Yama
- Yok / bilinmiyor