CVE-2023-52876

Summary

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

clk: mediatek: clk-mt7629-eth: 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
LinuxLinux3b5e748615e714711220b2a95d19bd25a037db09 < cfa68e0ac5dcde43577adadf6f0f26f3b365ad68affected
LinuxLinux3b5e748615e714711220b2a95d19bd25a037db09 < 96e9544a0c4faca616b3f9f4034dcd83a14e7f22affected
LinuxLinux3b5e748615e714711220b2a95d19bd25a037db09 < c4070ada5d5155c8d4d17ea64bd246949889f25baffected
LinuxLinux3b5e748615e714711220b2a95d19bd25a037db09 < a540ca0aeae83c2f3964bcb4e383f64ce2ec1783affected
LinuxLinux3b5e748615e714711220b2a95d19bd25a037db09 < b20cfe007a46f8c165d42a05c50a8d3d893e6592affected
LinuxLinux3b5e748615e714711220b2a95d19bd25a037db09 < 1639072f6260babd017556e9f236ca2ad589d1e7affected
LinuxLinux3b5e748615e714711220b2a95d19bd25a037db09 < 0884393c63cc9a1772f7121a6645ba7bd76feeb9affected
LinuxLinux5.0affected
LinuxLinux0 < 5.0unaffected
LinuxLinux5.4.261 <= 5.4.*unaffected
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