CVEvulnerability

CVE-2022-0742

7.5 HIGH Published 2022-03-18 Modified 2026-06-17 Official page ↗

Status: Modified
Published: 2022-03-18
Last modified: 2026-06-17
Assigner: [email protected]
CVSS 3.1 ([email protected]): 9.1 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
CVSS 3.1 ([email protected]): 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected]): 7.8 HIGH — AV:N/AC:L/Au:N/C:N/I:N/A:C
Weaknesses: CWE-275, CWE-401

Description

Memory leak in icmp6 implementation in Linux Kernel 5.13+ allows a remote attacker to DoS a host by making it go out-of-memory via icmp6 packets of type 130 or 131. We recommend upgrading past commit 2d3916f3189172d5c69d33065c3c21119fe539fc.

Affected configurations

• linux linux kernel (>= 5.13 < 5.15.27) • linux linux kernel (>= 5.16 < 5.16.13) • linux linux kernel 5.17 • netapp a400 firmware • netapp aff 8300 firmware • netapp aff 8700 firmware • netapp fas 8300 firmware • netapp fas 8700 firmware • netapp h300e firmware • netapp h300s firmware • netapp h410c firmware • netapp h410s firmware • netapp h500e firmware • netapp h500s firmware • netapp h700e firmware • netapp h700s firmware

Weakness · not in database (1)

CWE-275

Weakness · CWE (1)

CWE-401 Missing Release of Memory after Effective Lifetime weakness

References