CVE-2023-52650

Summary

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

drm/tegra: dsi: Add missing check for of_find_device_by_node

Add check for the return value of of_find_device_by_node() and return the error if it fails in order to avoid NULL pointer dereference.

Affected Software

VendorProductVersion RangeStatus
LinuxLinuxe94236cde4d519cdecd45e2435defba33abdc99f < 47a13d0b9d8527518639ab5c39667f69d6203e80affected
LinuxLinuxe94236cde4d519cdecd45e2435defba33abdc99f < f05631a8525c3b5e5994ecb1304d2d878956c0f5affected
LinuxLinuxe94236cde4d519cdecd45e2435defba33abdc99f < 92003981a6df5dc84af8a5904f8ee112fa324129affected
LinuxLinuxe94236cde4d519cdecd45e2435defba33abdc99f < 93128052bf832359531c3c0a9e3567b2b8682a2daffected
LinuxLinuxe94236cde4d519cdecd45e2435defba33abdc99f < 50c0ad785a780c72a2fdaba10b38c645ffb4eae6affected
LinuxLinuxe94236cde4d519cdecd45e2435defba33abdc99f < 52aa507148c4aad41436e2005d742ffcafad9976affected
LinuxLinuxe94236cde4d519cdecd45e2435defba33abdc99f < c5d2342d24ef6e08fc90a529fe3dc59de421a2b9affected
LinuxLinuxe94236cde4d519cdecd45e2435defba33abdc99f < 3169eaf1365541fd8e521091010c44fbe14691fcaffected
LinuxLinuxe94236cde4d519cdecd45e2435defba33abdc99f < afe6fcb9775882230cd29b529203eabd5d2a638daffected
LinuxLinux3.19affected
LinuxLinux0 < 3.19unaffected
LinuxLinux4.19.311 <= 4.19.*unaffected
LinuxLinux5.4.273 <= 5.4.*unaffected
LinuxLinux5.10.214 <= 5.10.*unaffected
LinuxLinux5.15.153 <= 5.15.*unaffected
LinuxLinux6.1.83 <= 6.1.*unaffected
LinuxLinux6.6.23 <= 6.6.*unaffected
LinuxLinux6.7.11 <= 6.7.*unaffected
LinuxLinux6.8.2 <= 6.8.*unaffected
LinuxLinux6.9 <= *unaffected

Weaknesses

ADP Enrichment

CISA ADP Vulnrichment

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

CVE Program Container

Additional References

References