CVE-2024-43836

Summary

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

net: ethtool: pse-pd: Fix possible null-deref

Fix a possible null dereference when a PSE supports both c33 and PoDL, but only one of the netlink attributes is specified. The c33 or PoDL PSE capabilities are already validated in the ethnl_set_pse_validate() call.

Affected Software

VendorProductVersion RangeStatus
LinuxLinux4d18e3ddf427d93a2895a1c9d61477e1f1726cad < e187690b125a297499eadeec53c32c5ed6d7436aaffected
LinuxLinux4d18e3ddf427d93a2895a1c9d61477e1f1726cad < 4cddb0f15ea9c62f81b4889ea69a99368cc63a86affected
LinuxLinux6.10affected
LinuxLinux0 < 6.10unaffected
LinuxLinux6.10.3 <= 6.10.*unaffected
LinuxLinux6.11 <= *unaffected

Weaknesses

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References