Yüksek CVSS 7.8
CVE-2026-52962: Linux Kernel: sınır dışı yazma
Açıklama (NVD)
In the Linux kernel, the following vulnerability has been resolved: ceph: fix a buffer leak in __ceph_setxattr() The old_blob in __ceph_setxattr() can store ci->i_xattrs.prealloc_blob value during the retry. However, it is never called the ceph_buffer_put() for the old_blob object. This patch fixes the issue of the buffer leak.
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 - CWE
- CWE-787
- Yama
- Mevcut
Etkilenen sürümler
| Ürün | Başlangıç | Bitiş | Düzeltildi |
|---|---|---|---|
| linux-linux-kernel | 4.4.192 | — | 4.5 |
| linux-linux-kernel | 4.9.192 | — | 4.10 |
| linux-linux-kernel | 4.14.143 | — | 4.15 |
| linux-linux-kernel | 4.19.72 | — | 4.20 |
| linux-linux-kernel | 5.2.14 | — | 5.3 |
| linux-linux-kernel | 5.3.1 | — | 5.10.258 |
| linux-linux-kernel | 5.11 | — | 5.15.209 |
| linux-linux-kernel | 5.16 | — | 6.1.175 |
| linux-linux-kernel | 6.2 | — | 6.6.141 |
| linux-linux-kernel | 6.7 | — | 6.12.91 |
| linux-linux-kernel | 6.13 | — | 6.18.33 |
| linux-linux-kernel | 6.19 | — | 7.0.10 |
| linux-linux-kernel | 5.3 | 5.3 | — |
| linux-linux-kernel | 5.3 | 5.3 | — |
| linux-linux-kernel | 5.3 | 5.3 | — |
| linux-linux-kernel | 5.3 | 5.3 | — |
| linux-linux-kernel | 7.1 | 7.1 | — |
| linux-linux-kernel | 7.1 | 7.1 | — |
| linux-linux-kernel | 7.1 | 7.1 | — |