CVE-2025-40345— Linux kernel 安全漏洞
影响版本矩阵 16
| 厂商 | 产品 | 版本范围 | 状态 |
|---|---|---|---|
| Linux | Linux | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2< d00a6c04a502cd52425dbf35588732c652b16490 | affected |
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2< 26e9b5da3231da7dc357b363883b5b7b51a64092 | affected | ||
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2< aa64e0e17e3a5991a25e6a46007770c629039869 | affected | ||
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2< 04a8a6393f3f2f471e05eacca33282dd30b01432 | affected | ||
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2< a20f1dd19d21dcb70140ea5a71b1f8cbe0c7e68f | affected | ||
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2< 5ebe8d479aaf4f41ac35e6955332304193c646f6 | affected | ||
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2< b59d4fda7e7d0aff1043a7f742487cb829f5aac1 | affected | ||
2.6.12 | affected | ||
| … +8 条更多 | |||
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一、 漏洞 CVE-2025-40345 基础信息
漏洞信息
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Vulnerability Title
usb: storage: sddr55: Reject out-of-bound new_pba
来源: CVE Program / CVE List V5
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: usb: storage: sddr55: Reject out-of-bound new_pba Discovered by Atuin - Automated Vulnerability Discovery Engine. new_pba comes from the status packet returned after each write. A bogus device could report values beyond the block count derived from info->capacity, letting the driver walk off the end of pba_to_lba[] and corrupt heap memory. Reject PBAs that exceed the computed block count and fail the transfer so we avoid touching out-of-range mapping entries.
来源: CVE Program / CVE List V5
CVSS Information
N/A
来源: CVE Program / CVE List V5
Vulnerability Type
N/A
来源: CVE Program / CVE List V5
Vulnerability Title
Linux kernel 安全漏洞
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Description
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel存在安全漏洞，该漏洞源于sddr55驱动拒绝超出范围的new_pba，可能导致堆内存损坏。
来源: 中国国家信息安全漏洞库 CNNVD
CVSS Information
N/A
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Type
N/A
来源: 中国国家信息安全漏洞库 CNNVD
受影响产品
二、漏洞 CVE-2025-40345 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|
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CVE-2025-40345 其他参考 (7)
IV. Related Vulnerabilities
V. Comments for CVE-2025-40345
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