Orta CVSS 5.5
CVE-2023-53450: Linux Kernel: güvenlik açığı
Açıklama (NVD)
In the Linux kernel, the following vulnerability has been resolved: ext4: remove a BUG_ON in ext4_mb_release_group_pa() If a malicious fuzzer overwrites the ext4 superblock while it is mounted such that the s_first_data_block is set to a very large number, the calculation of the block group can underflow, and trigger a BUG_ON check. Change this to be an ext4_warning so that we don't crash the kernel.
Özet bilgiler
- Ürün
- Linux Linux Kernel
- CVSS v3.1
- 5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H - EPSS
- %0,16 (yüzdelik 6)
- CWE
- CWE-617
- Yama
- Mevcut
Etkilenen sürümler
| Ürün | Başlangıç | Bitiş | Düzeltildi |
|---|---|---|---|
| linux-linux-kernel | 2.6.25 | — | 4.14.315 |
| linux-linux-kernel | 4.15 | — | 4.19.283 |
| linux-linux-kernel | 4.20 | — | 5.4.243 |
| linux-linux-kernel | 5.5 | — | 5.10.180 |
| linux-linux-kernel | 5.11 | — | 5.15.112 |
| linux-linux-kernel | 5.16 | — | 6.1.29 |
| linux-linux-kernel | 6.2 | — | 6.2.16 |
| linux-linux-kernel | 6.3 | — | 6.3.3 |
| linux-linux-kernel | 6.4 | 6.4 | — |