Riskcovery

CVE-2024-35945

net: phy: phy_device: Prevent nullptr exceptions on ISR

State
Published
Severity
Not scored
Published
May 19, 2024
Updated
Oct 30, 2026
Reserved
May 17, 2024

Read the record on cve.org

Description

In the Linux kernel, the following vulnerability has been resolved:

net: phy: phy_device: Prevent nullptr exceptions on ISR

If phydev->irq is set unconditionally, check for valid interrupt handler or fall back to polling mode to prevent nullptr exceptions in interrupt service routine.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 49644e68f472c6480e015253fa4d7448c6cfa2aa to before a4f082d6a90ecb6c980579ae170b27f48d5601f5Affected
  • 49644e68f472c6480e015253fa4d7448c6cfa2aa to before 7a71f61ebf95cedd3f245db6da397822971d8db5Affected
  • 49644e68f472c6480e015253fa4d7448c6cfa2aa to before 3419ee39e3d3162ab2ec9942bb537613ed5b6311Affected
  • 49644e68f472c6480e015253fa4d7448c6cfa2aa to before 61c81872815f46006982bb80460c0c80a949b35bAffected
LinuxLinux
  • 5.3Affected
  • before 5.3Not affected
  • 6.1.191 through 6.1.*Not affected
  • 6.6.27 through 6.6.*Not affected
  • 6.8.6 through 6.8.*Not affected
  • 6.9 and laterNot affected

References

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