Yüksek CVSS 7.8
CVE-2025-21772: Linux Kernel: sınır dışı yazma
Açıklama (NVD)
In the Linux kernel, the following vulnerability has been resolved: partitions: mac: fix handling of bogus partition table Fix several issues in partition probing: - The bailout for a bad partoffset must use put_dev_sector(), since the preceding read_part_sector() succeeded. - If the partition table claims a silly sector size like 0xfff bytes (which results in partition table entries straddling sector boundaries), bail out instead of accessing out-of-bounds memory. - We must not assume that the partition table contains proper NUL termination - use strnlen() and strncmp() instead of strlen() and strcmp().
Özet bilgiler
- Ürün
- Linux Linux Kernel
- CVSS v3.1
- 7.8
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - EPSS
- %0,24 (yüzdelik 15)
- CWE
- CWE-787
- Yama
- Mevcut
Etkilenen sürümler
| Ürün | Başlangıç | Bitiş | Düzeltildi |
|---|---|---|---|
| linux-linux-kernel | — | — | 5.4.291 |
| linux-linux-kernel | 5.5 | — | 5.10.235 |
| linux-linux-kernel | 5.11 | — | 5.15.179 |
| linux-linux-kernel | 5.16 | — | 6.1.129 |
| linux-linux-kernel | 6.2 | — | 6.6.79 |
| linux-linux-kernel | 6.7 | — | 6.12.16 |
| linux-linux-kernel | 6.13 | — | 6.13.4 |
| linux-linux-kernel | 6.14 | 6.14 | — |
| linux-linux-kernel | 6.14 | 6.14 | — |