CVE-2026-64154: Linux

Описание

Оригинално описание

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/

Засегнати продукти

• Linux Linux: 5a903a44a98471cedf0021fac0a6a64bbe86943f преди bdad77438cc2ba006b041eb02adccb0b9f8cffad; 5a903a44a98471cedf0021fac0a6a64bbe86943f преди bd750e4043bbd9e2ef69de50b11bd6f98c366cc0; 5a903a44a98471cedf0021fac0a6a64bbe86943f преди b76568c6721840a4ddb65e24e2849db0f8e83461; 5a903a44a98471cedf0021fac0a6a64bbe86943f преди 2be24c945e76cd538ce5dd2e50f5d3e7d848c175; 5a903a44a98471cedf0021fac0a6a64bbe86943f преди e64bca63647db1d5518198d6c5ca2dbcc66b182b
• Linux Linux: 6.5; преди 6.5; 6.6.160 до 6.6.*; 6.12.114 до 6.12.*; 6.18.57 до 6.18.*; 7.0.11 до 7.0.*; от 7.1 нататък

История

Други уязвимости в Linux Linux

• 8.1CVE-2026-99270
• 7.8CVE-2026-99269
• CVE-2026-99268
• CVE-2026-99266
• CVE-2026-99267

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-64154
• https://nvd.nist.gov/vuln/detail/CVE-2026-64154
• https://git.kernel.org/stable/c/bdad77438cc2ba006b041eb02adccb0b9f8cffad
• https://git.kernel.org/stable/c/bd750e4043bbd9e2ef69de50b11bd6f98c366cc0
• https://git.kernel.org/stable/c/b76568c6721840a4ddb65e24e2849db0f8e83461
• https://git.kernel.org/stable/c/2be24c945e76cd538ce5dd2e50f5d3e7d848c175
• https://git.kernel.org/stable/c/e64bca63647db1d5518198d6c5ca2dbcc66b182b