PT-2022-7340 · Linux+1 · Linux Kernel+1

Jay Vosburgh · Published 2022-08-11 · Updated 2022-10-24 · CVE-2022-3624

Positive Technologies (AI Summary)

CVSS v3.1

3.5

Low

Base vector

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

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

Description A memory leak issue was found in the Linux Kernel, specifically in the rlb arp xmit() function of the drivers/net/bonding/bond alb.c file, which is part of the IPsec component. This issue can lead to a denial of service.

Recommendations Apply a patch to fix this issue. As a temporary workaround, consider disabling the rlb arp xmit() function until a patch is available.

Fix

Improper Resource Release

Memory Leak

Weakness Enumeration

CWE-404

CWE-401

Related Identifiers

BDU:2024-03745

CVE-2022-3624

Affected Products

Astra Linux

Linux Kernel

References · 11

• https://bdu.fstec.ru/vul/2024-03745 · Security Note
• https://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git/commit/?id=4f5d33f4f798b1c6d92b613f0087f639d9836971 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-3624 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-3624 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-3624 · Vendor Advisory
• https://wiki.astralinux.ru/astra-linux-se81-bulletin-20241206SE81 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2022-3624 · Security Note
• https://xn--80ahaefyxhn.xn--j1afgaq.xn--p1ai/bin/view/%D0%9E%D0%A1%D0%BD%D0%BE%D0%B2%D0%B0/%D0%9E%D0%B1%D0%BD%D0%BE%D0%B2%D0%BB%D0%B5%D0%BD%D0%B8%D1%8F/2.7 · Note
• https://vuldb.com/?id.211928 · Note
• https://git.kernel.org/linus/4f5d33f4f798b1c6d92b613f0087f639d9836971 · Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-3624 · Note