Orta CVSS 5.5
CVE-2023-53464: Linux Kernel: NULL işaretçi başvurusu
Açıklama (NVD)
In the Linux kernel, the following vulnerability has been resolved: scsi: iscsi_tcp: Check that sock is valid before iscsi_set_param() The validity of sock should be checked before assignment to avoid incorrect values. Commit 57569c37f0ad ("scsi: iscsi: iscsi_tcp: Fix null-ptr-deref while calling getpeername()") introduced this change which may lead to inconsistent values of tcp_sw_conn->sendpage and conn->datadgst_en. Fix the issue by moving the position of the assignment.
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
- %0,17 (yüzdelik 6)
- CWE
- CWE-476
- Yama
- Mevcut
Etkilenen sürümler
| Ürün | Başlangıç | Bitiş | Düzeltildi |
|---|---|---|---|
| linux-linux-kernel | 5.10.150 | — | 5.10.178 |
| linux-linux-kernel | 5.15.75 | — | 5.15.107 |
| linux-linux-kernel | 5.19.17 | — | 6.0 |
| linux-linux-kernel | 6.0.3 | — | 6.1.24 |
| linux-linux-kernel | 6.2 | — | 6.2.11 |
| linux-linux-kernel | 6.3 | 6.3 | — |
| linux-linux-kernel | 6.3 | 6.3 | — |
| linux-linux-kernel | 6.3 | 6.3 | — |
| linux-linux-kernel | 6.3 | 6.3 | — |
| linux-linux-kernel | 6.3 | 6.3 | — |