CVE-2026-93515
2026-10-28
13h17 +00:00
13h17 +00:00
指定 CVE 通知
随时了解指定 CVE 的变更。
CVE 描述
A use-after-free in present_clear_window_notifies() in the X.org X Server before 21.1.25 and X Wayland before 24.1.14 could be used by malicious X clients to crash or potentially execute code in the X server context.
CVE 信息
相关弱点
| 弱点名称 | 来源 | |
|---|---|---|
| Use After Free The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer. |
