CVE-2023-52870

Summary

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

clk: mediatek: clk-mt6765: Add check for mtk_alloc_clk_data

Add the check for the return value of mtk_alloc_clk_data() in order to avoid NULL pointer dereference.

Affected Software

VendorProductVersion RangeStatus
LinuxLinux1aca9939bf72893887cb7e3455e44c864bada2f9 < 2617aa8ceaf30e41d3eb7f5fef3445542bef193aaffected
LinuxLinux1aca9939bf72893887cb7e3455e44c864bada2f9 < 533ca5153ad6c7b7d47ae0114b14d0333964b946affected
LinuxLinux1aca9939bf72893887cb7e3455e44c864bada2f9 < dd1f30d68fa98eb672c0a259297b761656a9025faffected
LinuxLinux1aca9939bf72893887cb7e3455e44c864bada2f9 < 10cc81124407d862f0f747db4baa9c006510b480affected
LinuxLinux1aca9939bf72893887cb7e3455e44c864bada2f9 < b5ff3e89b4e7f46ad2aa0de7e08d18e6f87d71bcaffected
LinuxLinux1aca9939bf72893887cb7e3455e44c864bada2f9 < b82681042724924ae3ba0f2f2eeec217fa31e830affected
LinuxLinux5.8affected
LinuxLinux0 < 5.8unaffected
LinuxLinux5.10.201 <= 5.10.*unaffected
LinuxLinux5.15.139 <= 5.15.*unaffected
LinuxLinux6.1.63 <= 6.1.*unaffected
LinuxLinux6.5.12 <= 6.5.*unaffected
LinuxLinux6.6.2 <= 6.6.*unaffected
LinuxLinux6.7 <= *unaffected

Weaknesses

ADP Enrichment

CISA ADP Vulnrichment

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

CVE Program Container

Additional References

References