Orta CVSS 5.5
CVE-2022-48829: Linux Kernel: güvenlik açığı
Açıklama (NVD)
In the Linux kernel, the following vulnerability has been resolved: NFSD: Fix NFSv3 SETATTR/CREATE's handling of large file sizes iattr::ia_size is a loff_t, so these NFSv3 procedures must be careful to deal with incoming client size values that are larger than s64_max without corrupting the value. Silently capping the value results in storing a different value than the client passed in which is unexpected behavior, so remove the min_t() check in decode_sattr3(). Note that RFC 1813 permits only the WRITE procedure to return NFS3ERR_FBIG. We believe that NFSv3 reference implementations also return NFS3ERR_FBIG when ia_size is too large.
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
- %0,65 (yüzdelik 51)
- Yama
- Mevcut
Etkilenen sürümler
| Ürün | Başlangıç | Bitiş | Düzeltildi |
|---|---|---|---|
| linux-linux-kernel | — | — | 5.4.295 |
| linux-linux-kernel | 5.5 | — | 5.10.220 |
| linux-linux-kernel | 5.11 | — | 5.15.24 |
| linux-linux-kernel | 5.16 | — | 5.16.10 |
| linux-linux-kernel | 5.17 | 5.17 | — |
| linux-linux-kernel | 5.17 | 5.17 | — |
| linux-linux-kernel | 5.17 | 5.17 | — |