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CVE PROGRAM SOURCE RECORDUnscored

CVE-2023-54018

drm/msm/hdmi: Add missing check for alloc_ordered_workqueue

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: drm/msm/hdmi: Add missing check for alloc_ordered_workqueue Add check for the return value of alloc_ordered_workqueue as it may return NULL pointer and cause NULL pointer dereference in `hdmi_hdcp.c` and `hdmi_hpd.c`. Patchwork: https://patchwork.freedesktop.org/patch/517211/

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

  • c6a57a50ad562a2e6fc6ac3218b710caea73a58b to < b479485b24da1d572a0ce875537af31b02d2f915affected
  • c6a57a50ad562a2e6fc6ac3218b710caea73a58b to < 392f7eb3946ab3780b931af723033e19f82c9134affected
  • c6a57a50ad562a2e6fc6ac3218b710caea73a58b to < fc34608fa275fe6b3b17e171b63b8ca3aa1cbf09affected
  • c6a57a50ad562a2e6fc6ac3218b710caea73a58b to < 1bab31a0969ca4ac90907a5d3b44af104229eafdaffected
  • c6a57a50ad562a2e6fc6ac3218b710caea73a58b to < 9a01ecc312e764ec4527ad49105a3ca799f1860caffected
  • c6a57a50ad562a2e6fc6ac3218b710caea73a58b to < e55f93d674314f2fb69eba0dc24acfdf72805611affected
  • c6a57a50ad562a2e6fc6ac3218b710caea73a58b to < ae5ca116a0c0ba9fc4123b1f1ec3c4f4d0d01b3faffected
  • c6a57a50ad562a2e6fc6ac3218b710caea73a58b to < afe4cb96153a0d8003e4e4ebd91b5c543e10df84affected

Linux Linux

Default version status: affected

  • 4.3affected
  • 0 to < 4.3unaffected
  • 4.14.308 to ≤ 4.14.*unaffected
  • 4.19.276 to ≤ 4.19.*unaffected
  • 5.4.235 to ≤ 5.4.*unaffected
  • 5.10.173 to ≤ 5.10.*unaffected
  • 5.15.99 to ≤ 5.15.*unaffected
  • 6.1.16 to ≤ 6.1.*unaffected
  • 6.2.3 to ≤ 6.2.*unaffected
  • 6.3 to ≤ *unaffected

References