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CVE PROGRAM SOURCE RECORD5.5 Medium

CVE-2022-49472

net: phy: micrel: Allow probing without .driver_data

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: net: phy: micrel: Allow probing without .driver_data Currently, if the .probe element is present in the phy_driver structure and the .driver_data is not, a NULL pointer dereference happens. Allow passing .probe without .driver_data by inserting NULL checks for priv->type.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • e6a423a81da0eb3da755428f4d2df5a9ba13030f to < 7dcb404662839a4ed1a9703658fee979eb894ca4affected
  • e6a423a81da0eb3da755428f4d2df5a9ba13030f to < 91e720b32cba25fa58eaa4c88fe957009cffe9f3affected
  • e6a423a81da0eb3da755428f4d2df5a9ba13030f to < 1e5fbfc2a6f384e3195446c14bbd3bc298eb88c2affected
  • e6a423a81da0eb3da755428f4d2df5a9ba13030f to < abb5594ae2ba7b82cce85917cc6337ec5d774837affected
  • e6a423a81da0eb3da755428f4d2df5a9ba13030f to < 660dfa033ccc9afb032015b6dc76e846bba42cfbaffected
  • e6a423a81da0eb3da755428f4d2df5a9ba13030f to < 143878e18001c5a61fcc7ae5c5240323753bb641affected
  • e6a423a81da0eb3da755428f4d2df5a9ba13030f to < bd219273b4e004a3f853da72e111fc8f81357501affected
  • e6a423a81da0eb3da755428f4d2df5a9ba13030f to < f2ef6f7539c68c6bd6c32323d8845ee102b7c450affected

Linux Linux

Default version status: affected

  • 3.19affected
  • 0 to < 3.19unaffected
  • 4.14.283 to ≤ 4.14.*unaffected
  • 4.19.247 to ≤ 4.19.*unaffected
  • 5.4.198 to ≤ 5.4.*unaffected
  • 5.10.121 to ≤ 5.10.*unaffected
  • 5.15.46 to ≤ 5.15.*unaffected
  • 5.17.14 to ≤ 5.17.*unaffected
  • 5.18.3 to ≤ 5.18.*unaffected
  • 5.19 to ≤ *unaffected

References