CVE-2022-3595 Linux Kernel CIFS sess.c sess_free_buffer double free

2022-10-1800:00:00

CWE-119

VulDB

www.cve.org

linux kernel

cifs handler

sess_free_buffer

double free

vdb-211364

CVSS3

3.5

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

AI Score

5.6

Confidence

High

EPSS

Percentile

12.6%

JSON

A vulnerability was found in Linux Kernel. It has been rated as problematic. Affected by this issue is the function sess_free_buffer of the file fs/cifs/sess.c of the component CIFS Handler. The manipulation leads to double free. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211364.

CNA Affected

[
  {
    "vendor": "Linux",
    "product": "Kernel",
    "versions": [
      {
        "version": "n/a",
        "status": "affected"
      }
    ]
  }
]