PT-2022-6193 · Linux+4 · Linux Kernel+4

Published 2022-10-11 · Updated 2025-12-11 · CVE-2022-3646

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Name of the Vulnerable Software and Affected Versions Linux Kernel (affected versions not specified)

Description The issue affects the function nilfs attach log writer of the file fs/nilfs2/segment.c of the component BPF, leading to a memory leak. The attack may be initiated remotely, potentially allowing an attacker to cause a denial of service.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Improper Resource Release

Memory Leak

Weakness Enumeration

CWE-404

CWE-401

Related Identifiers

BDU:2023-00452

CVE-2022-3646

DLA-3173-1

DLA-3245-1

OESA-2022-2035

OESA-2022-2036

OESA-2022-2045

OPENSUSE-SU-2022_3897-1

OPENSUSE-SU-2022_3998-1

OPENSUSE-SU-2022_4053-1

OPENSUSE-SU-2022_4072-1

OPENSUSE-SU-2022_4574-1

OPENSUSE-SU-2022_4617-1

SUSE-SU-2022:3897-1

SUSE-SU-2022:3929-1

SUSE-SU-2022:3930-1

SUSE-SU-2022:3998-1

SUSE-SU-2022:4053-1

SUSE-SU-2022:4072-1

SUSE-SU-2022:4272-1

SUSE-SU-2022:4273-1

SUSE-SU-2022:4561-1

SUSE-SU-2022:4573-1

SUSE-SU-2022:4574-1

SUSE-SU-2022:4589-1

SUSE-SU-2022:4611-1

SUSE-SU-2022:4614-1

SUSE-SU-2022:4615-1

SUSE-SU-2022:4617-1

SUSE-SU-2023:0416-1

USN-5791-1

USN-5791-2

USN-5791-3

USN-5792-1

USN-5792-2

USN-5793-1

USN-5793-2

USN-5793-3

USN-5793-4

USN-5815-1

USN-5854-1

USN-5861-1

USN-5862-1

USN-5865-1

USN-5877-1

USN-5883-1

USN-5919-1

USN-5924-1

USN-5975-1

USN-5976-1

USN-6001-1

USN-6007-1

USN-6013-1

USN-6014-1

Affected Products

Astra Linux

Linux Kernel

Linuxmint

Suse

Ubuntu

References · 767

• 🔥 https://github.com/Markakd/CVE-2022-2588 · Exploit
• 🔥 https://github.com/theori-io/CVE-2022-32250-exploit · Exploit
• 🔥 https://github.com/0x0000000000-03/CVE-2022-2639-PipeVersion · Exploit
• 🔥 https://github.com/bb33bb/CVE-2022-2639-PipeVersion · Exploit
• 🔥 https://github.com/avboy1337/CVE-2022-2639-PipeVersion · Exploit
• 🔥 https://github.com/kiks7/CVE-2022-2602-Kernel-Exploit · Exploit
• 🔥 https://github.com/LukeGix/CVE-2022-2602 · Exploit
• 🔥 https://github.com/Pwnzer0tt1/CVE-2022-36946 · Exploit
• 🔥 https://github.com/aels/CVE-2022-2586-LPE · Exploit
• 🔥 https://github.com/SeanHeelan/claude_opus_cve_2023_0266 · Exploit
• 🔥 https://github.com/BassamGraini/CVE-2022-2588 · Exploit
• 🔥 https://github.com/es0j/CVE-2023-0045 · Exploit
• 🔥 https://github.com/snackbauer/CVE-2022-2588 · Exploit
• 🔥 https://github.com/PolymorphicOpcode/CVE-2022-2588 · Exploit
• 🔥 https://github.com/ida-bro/CVE-2022-2588 · Exploit