CVE-2025-40066 — Linux vulnerability

15 documents6 sources
Severity
—N/A
No vector
EPSS
0.0%
top 92.81%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
LinuxLinux KernelDebian Linux
Timeline
PublishedOct 28
Latest updateFeb 24

Description

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: Check phy before init msta_link in mt7996_mac_sta_add_links() In order to avoid a possible NULL pointer dereference in mt7996_mac_sta_init_link routine, move the phy pointer check before running mt7996_mac_sta_init_link() in mt7996_mac_sta_add_links routine.

Affected Packages5 packages

▶Linuxlinux/linux_kernel6.15.0 — 6.17.3
▶Debianlinux/linux_kernel< 6.17.6-1
▶Ubuntulinux/linux_kernel< 6.17.0-14.14
▶CVEListV5linux/linuxdd82a9e02c054052b5899872c1f32805428f6131 — 2e671536c1c3c7bcad95d408a4ab42e2e54d1882+2
▶debiandebian/linux< linux 6.17.6-1 (forky)

🔴Vulnerability Details

8
OSV
linux-azure vulnerabilities↗2026-02-24
▶
OSV
linux-oem-6.17 vulnerabilities↗2026-02-17
▶
OSV
linux-aws, linux-oracle vulnerabilities↗2026-02-17
▶
OSV
linux-gcp vulnerabilities↗2026-02-12
▶
OSV
linux, linux-raspi, linux-realtime vulnerabilities↗2026-02-12
▶

📋Vendor Advisories

6
Ubuntu
Linux kernel (Azure) vulnerabilities↗2026-02-24
▶
Ubuntu
Linux kernel (OEM) vulnerabilities↗2026-02-17
▶
Ubuntu
Linux kernel (GCP) vulnerabilities↗2026-02-12
▶
Ubuntu
Linux kernel vulnerabilities↗2026-02-12
▶
Red Hat
kernel: wifi: mt76: mt7996: Check phy before init msta_link in mt7996_mac_sta_add_links()↗2025-10-28
▶