Description

In the Linux kernel, the following vulnerability has been resolved: arm64: acpi: Fix possible memory leak of ffh_ctxt Allocated 'ffh_ctxt' memory leak is possible if the SMCCC version and conduit checks fail and -EOPNOTSUPP is returned without freeing the allocated memory. Fix the same by moving the allocation after the SMCCC version and conduit checks.

INFO

Published Date :

2025-09-16T08:06:56.578Z

Last Modified :

2026-01-14T18:12:52.738Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2023-53266 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2023-53266.

URL Resource
https://git.kernel.org/stable/c/1b561d3949f8478c5403c9752b5533211a757226 cve-icon cve-icon
https://git.kernel.org/stable/c/7521da2eb42d65f89f511b7912d3757cf3d9168a cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025091602-CVE-2023-53266-f945@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2023-53266 cve-icon
https://www.cve.org/CVERecord?id=CVE-2023-53266 cve-icon
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