CVE-2022-48957 Information

Description

In the Linux kernel the following vulnerability has been resolved:

dpaa2-switch: Fix memory leak in dpaa2_switch_acl_entry_add() and dpaa2_switch_acl_entry_remove()

The cmd_buff needs to be freed when error happened in dpaa2_switch_acl_entry_add() and dpaa2_switch_acl_entry_remove().

CVSS Vector

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

Reference

https://git.kernel.org/stable/c/54d830e24247fa8361b016dd2069362866f45cb6 https://git.kernel.org/stable/c/785ee7a82297e1512d9061aae91699212ed65796 https://git.kernel.org/stable/c/4fad22a1281c500f15b172c9d261eff347ca634b

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

5.5