CVE-2026-64154 (GCVE-0-2026-64154)
Vulnerability from cvelistv5
Published
2026-07-19 15:40
Modified
2026-07-19 15:40
Severity ?
Summary
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/
References
Impacted products
Vendor Product Version
Linux Linux Version: 5a903a44a98471cedf0021fac0a6a64bbe86943f
Version: 5a903a44a98471cedf0021fac0a6a64bbe86943f
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          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm/adreno: Fix a reference leak in a6xx_gpu_init()\n\nIn a6xx_gpu_init(), node is obtained via of_parse_phandle().\nWhile there was a manual of_node_put() at the end of the\ncommon path, several early error returns would bypass this call,\nresulting in a reference leak.\nFix this by using the __free(device_node) cleanup handler to\nrelease the reference when the variable goes out of scope.\n\nPatchwork: https://patchwork.freedesktop.org/patch/700661/"
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    "dateReserved": "2026-07-19T07:54:57.038Z",
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