Beschreibung
In the Linux kernel, the following vulnerability has been resolved: smb: client: fix double-free in SMB2_ioctl() replay A response-bearing attempt can return a replayable error and free its response buffer. If SMB2_ioctl_init() fails before the next send, cleanup retains the previous buffer type and frees that response again. Reset response bookkeeping before each attempt to prevent the stale free.
CVSS 9.8EPSS 0.457%Risiko 1.02
Quelle öffnen- Veröffentlicht
- 2026-07-25 10:17:21
- Betroffene Versionen
- unknown
- Typ
- Kernel
- Zuletzt geändert
- 2026-08-11 15:01:50
- Vektor
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H