An out-of-bounds memory read flaw was found in receive_encrypted_standard in fs/smb/client/smb2ops.c in the SMB Client sub-component in the Linux Kernel. This issue occurs due to integer underflow on the memcpy length, leading to a denial of service.
| Version | Score | Severity | Vector String |
|---|---|---|---|
| 3.1 | 6.8 | Medium | CVSS:3.1/AV:A/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H |
| Product | Vendor | Version |
|---|---|---|
| Red Hat Enterprise Linux 8 | Red Hat | n/a |
| RHOL-5.7-RHEL-8 | Red Hat | < 2.55.0 |
| RHOL-5.7-RHEL-8 | Red Hat | V2.002 and below |