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The vulnerabilities of the functions mdio_busPhy_suspend() and mdio_bus Phy_resume() in the module drivers/net/phy/phy_device.c of the Linux operating system’s physical-layer PHY driver allow a attacker to cause a service failure.

🗓️ 01 Apr 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 1 Views

Flaws in mdio_busPhy_suspend and mdio_busPhy_resume cause service failures from improper resource release.

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01 Apr 2026 00:00Current
6.7Medium risk
Vulners AI Score6.7
CVSS 25.5
CVSS 35.7
EPSS0.00159
1