🟠 高危 | CVE-2026-53057 — In the Linux kernel, the following vulnerability h...
🟠 《高危安全漏洞:CVE-2026-53057》
CVSS 评分: 高危(8.8) 状态: Received 发布时间: 2026-06-24
英文原文描述
In the Linux kernel, the following vulnerability has been resolved:
iommu/riscv: Add IOTINVAL after updating DDT/PDT entries
Add riscv_iommu_iodir_iotinval() to perform required TLB and context cache
invalidations after updating DDT or PDT entries, as mandated by the RISC-V
IOMMU specification (Section 6.3.1 and 6.3.2).
🔍 技术细节
| 字段 | 值 |
|---|---|
| CVE ID | CVE-2026-53057 |
| CVSS 评分 | 8.8 🟠 |
| 严重程度 | 高危 |
| CVSS 向量 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H |
| 发布时间 | 2026-06-24 |
| 最后更新 | 2026-06-28 |
| 状态 | Received |
| 数据来源 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 |
🔗 参考链接
https://git.kernel.org/stable/c/3f917d9bff68600f77561900f3145bd4706dc840
https://git.kernel.org/stable/c/d99d1c13faa793ff1abab0d20ab6473c838081b3
https://git.kernel.org/stable/c/f5c262b544975e067ea265fc7403aefbbea8563e
🤖 本文由 CVE 安全快讯机器人自动生成
英文描述已由 AI 自动翻译为中文,仅供参考,请以原文为准
数据来源: NVD (National Vulnerability Database) | 获取时间: 2026-06-28 18:15
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