PT-2025-37592 · Linux+3 · Linux Kernel+3

Published 2023-11-07 · Updated 2025-10-17 · CVE-2022-50290

Positive Technologies (AI Summary)

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

Description A memory leak exists in the ieee80211 if add() function within the mac80211 module. Specifically, when register netdevice() fails, the ndev->tstats structure is not released, leading to a memory leak.

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

Related Identifiers

CESA-2023_7077

CVE-2022-50290

OESA-2025-2468

RHSA-2023:6583

RHSA-2023:7077

RHSA-2023_6583

RHSA-2023_7077

Affected Products

Centos

Linux Kernel

Red Hat

Mac80211

References · 33

• https://nvd.nist.gov/vuln/detail/CVE-2023-53480 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-53226 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-53229 · Security Note
• https://osv.dev/vulnerability/CVE-2022-50290 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-50414 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-38700 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-53625 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-50251 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-50410 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-53220 · Security Note
• https://osv.dev/vulnerability/OESA-2025-2468 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-38709 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-50521 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-50538 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-53234 · Security Note