PT-2022-7202 · Linux+4 · Linux Kernel+4

Marian Rehak · Published 2022-05-31 · Updated 2024-06-15 · CVE-2022-1973

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

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

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

Description A use-after-free flaw was found in the Linux kernel in log replay in fs/ntfs3/fslog.c in the NTFS journal. This flaw allows a local attacker to crash the system and leads to a kernel information leak problem, potentially allowing an attacker to access confidential data and 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

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

ALT-PU-2022-2497

ALT-PU-2022-2523

ALT-PU-2022-2915

ALT-PU-2022-2919

ALT-PU-2023-1684

ALT-PU-2023-1741

ALT-PU-2023-1814

AZL-10541

BDU:2023-09085

CVE-2022-1973

MGASA-2022-0229

MGASA-2022-0230

OPENSUSE-SU-2024:12146-1

OPENSUSE-SU-2024:13704-1

USN-5529-1

USN-5594-1

USN-5599-1

USN-5602-1

USN-5616-1

USN-5623-1

Affected Products

Alt Linux

Astra Linux

Linuxmint

Linux Kernel

Ubuntu

References · 289

• 🔥 https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/local/netfilter_nft_set_elem_init_privesc.rb · Exploit
• 🔥 https://github.com/tr3ee/CVE-2022-23222 · Exploit
• 🔥 https://github.com/randorisec/CVE-2022-34918-LPE-PoC · Exploit
• 🔥 https://github.com/veritas501/CVE-2022-34918 · Exploit
• 🔥 https://github.com/plummm/CVE-2022-27666 · Exploit
• 🔥 https://github.com/pqlx/CVE-2022-1015 · Exploit
• 🔥 https://github.com/nrb547/kernel-exploitation/blob/main/cve-2021-3609/cve-2021-3609.md · Exploit
• 🔥 https://github.com/Ruia-ruia/CVE-2022-29582-Exploit · Exploit
• 🔥 https://github.com/bluefrostsecurity/CVE-2023-2008 · Exploit
• 🔥 https://github.com/jprx/CVE-2022-29968 · Exploit
• 🔥 https://github.com/Pwnzer0tt1/CVE-2022-36946 · Exploit
• 🔥 https://github.com/docfate111/CVE-2021-42327 · Exploit
• 🔥 https://github.com/veritas501/CVE-2022-3910 · Exploit
• 🔥 https://github.com/PenteraIO/CVE-2022-23222-POC · Exploit
• 🔥 https://github.com/xkaneiki/CVE-2022-1011 · Exploit