PT-2025-43080 · Linux+2 · Linux Kernel+2

Published 2022-08-22 · Updated 2025-12-04 · CVE-2022-50570

Positive Technologies (AI Summary)

CVSS v2.0

4.6

Medium

Base vector

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

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

Description A memory corruption issue exists in the platform/chrome component due to an insufficient check on the size of s mem.bytes relative to the buffer size during an ioctl operation. This can lead to memory corruption if s mem.bytes exceeds the allocated buffer.

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

Exploit

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

BDU:2026-03849

CVE-2022-50570

SUSE-SU-2025:4111-1

SUSE-SU-2025:4139-1

SUSE-SU-2025:4149-1

SUSE-SU-2025:4320-1

Affected Products

Google Chrome

Linux Kernel

Suse

References · 453

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50570.json · Exploit
• https://osv.dev/vulnerability/SUSE-SU-2025:4111-1 · Vendor Advisory
• https://bdu.fstec.ru/vul/2026-03849 · Security Note
• https://ubuntu.com/security/CVE-2022-50570 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-50570 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2022-50570 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2022-50570 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-50570 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2022-50570 · Security Note
• https://osv.dev/vulnerability/CVE-2022-50570 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2025:4320-1 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2025:4149-1 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2025:4139-1 · Vendor Advisory
• https://suse.com/security/cve/CVE-2023-53578 · Note
• https://kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.75 · Note