CVE-2022-48968 Information

Description

In the Linux kernel the following vulnerability has been resolved:

octeontx2-pf: Fix potential memory leak in otx2_init_tc()

In otx2_init_tc() if rhashtable_init() failed it does not free tc->tc_entries_bitmap which is allocated in otx2_tc_alloc_ent_bitmap().

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/eefd8953a74822cb72006632b9ee9dd95f92c146 https://git.kernel.org/stable/c/db5ec358cf4ef0ab382ee733d05f018e8bef9462 https://git.kernel.org/stable/c/fbf33f5ac76f2cdb47ad9763f620026d5cfa57ce

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