Orta CVSS 5.5
CVE-2025-21795: Linux Kernel: güvenlik açığı
Açıklama (NVD)
In the Linux kernel, the following vulnerability has been resolved: NFSD: fix hang in nfsd4_shutdown_callback If nfs4_client is in courtesy state then there is no point to send the callback. This causes nfsd4_shutdown_callback to hang since cl_cb_inflight is not 0. This hang lasts about 15 minutes until TCP notifies NFSD that the connection was dropped. This patch modifies nfsd4_run_cb_work to skip the RPC call if nfs4_client is in courtesy state.
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
- %0,67 (yüzdelik 52)
- Yama
- Mevcut
Etkilenen sürümler
| Ürün | Başlangıç | Bitiş | Düzeltildi |
|---|---|---|---|
| linux-linux-kernel | 5.10.220 | — | 5.10.235 |
| linux-linux-kernel | 5.15.154 | — | 5.15.179 |
| linux-linux-kernel | 5.19 | — | 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 | — |