Popis
In the Linux kernel, the following vulnerability has been resolved: smb: client: protect tc_count increment in smb2_find_smb_sess_tcon_unlocked() Commit 96c4af418586 (-cifs: Fix locking usage for tcon fields-) refactored cifs code to change cifs_tcp_ses_lock for tc_lock around tc_count changes. There was missing lock around tc_count increment inside smb2_find_smb_sess_tcon_unlocked().
CVSS 9.8EPSS 0.49100000000000005%Riziko 1.02
Zobraziť zdroj- Zverejnené
- 2026-07-19 16:17:55
- Dotknuté verzie
- unknown
- Typ
- Kritický softvér
- Posledná úprava
- 2026-07-30 14:59:47
- Vektor
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H