CVE-2026-64154 is a vulnerability in Linux Kernel
Published on July 19, 2026
drm/msm/adreno: Fix a reference leak in a6xx_gpu_init()
In the Linux kernel, the following vulnerability has been resolved:
drm/msm/adreno: Fix a reference leak in a6xx_gpu_init()
In a6xx_gpu_init(), node is obtained via of_parse_phandle().
While there was a manual of_node_put() at the end of the
common path, several early error returns would bypass this call,
resulting in a reference leak.
Fix this by using the __free(device_node) cleanup handler to
release the reference when the variable goes out of scope.
Patchwork: https://patchwork.freedesktop.org/patch/700661/
Products Associated with CVE-2026-64154
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Affected Versions
Linux:- Version 5a903a44a98471cedf0021fac0a6a64bbe86943f and below 2be24c945e76cd538ce5dd2e50f5d3e7d848c175 is affected.
- Version 5a903a44a98471cedf0021fac0a6a64bbe86943f and below e64bca63647db1d5518198d6c5ca2dbcc66b182b is affected.
- Version 6.5 is affected.
- Before 6.5 is unaffected.
- Version 7.0.11, <= 7.0.* is unaffected.
- Version 7.1, <= * is unaffected.