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CVSS
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Описание
Оригинално описание
In the Linux kernel, the following vulnerability has been resolved: net: qrtr: fix node refcount leak on ctrl packet alloc failure qrtr_send_resume_tx() calls qrtr_node_lookup() which takes a reference on the returned node. If the subsequent call to qrtr_alloc_ctrl_packet() fails due to memory allocation failure, the function returns -ENOMEM without calling qrtr_node_release() to release the node reference. Add qrtr_node_release(node) before returning on the allocation failure path to properly release the reference.
Засегнати продукти
- Linux Linux: cb6530b99fafea6c0636c4640bd21301d12cdbc9 преди 78d066ecac9ce50441d4affae0df2093c4c3e62e; cb6530b99fafea6c0636c4640bd21301d12cdbc9 преди f3e90fbcd2d5ec1632bc2e8cdd1218f56bcb5fcf; cb6530b99fafea6c0636c4640bd21301d12cdbc9 преди c3515740174b778d0ee44acc477b51a6478da6b8; cb6530b99fafea6c0636c4640bd21301d12cdbc9 преди f76a39c45182d9137e053081cee9f2c197404ce6; cb6530b99fafea6c0636c4640bd21301d12cdbc9 преди 477353db343663d5502ca442c6de785d2f23f273; cb6530b99fafea6c0636c4640bd21301d12cdbc9 преди 9d969c98732a4d42212ec580dd5bbad53f246103; cb6530b99fafea6c0636c4640bd21301d12cdbc9 преди 3b09ff54114566864eea59020f6b69c5bb325b9d
- Linux Linux: 5.6; преди 5.6; 5.10.271 до 5.10.*; 5.15.222 до 5.15.*; 6.1.189 до 6.1.*; 6.6.158 до 6.6.*; 6.12.111 до 6.12.*; 6.18.53 до 6.18.*; 7.2 до *
История
- 24 септември 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-97440
- https://nvd.nist.gov/vuln/detail/CVE-2026-97440
- https://git.kernel.org/stable/c/78d066ecac9ce50441d4affae0df2093c4c3e62e
- https://git.kernel.org/stable/c/f3e90fbcd2d5ec1632bc2e8cdd1218f56bcb5fcf
- https://git.kernel.org/stable/c/c3515740174b778d0ee44acc477b51a6478da6b8
- https://git.kernel.org/stable/c/f76a39c45182d9137e053081cee9f2c197404ce6
- https://git.kernel.org/stable/c/477353db343663d5502ca442c6de785d2f23f273
- https://git.kernel.org/stable/c/9d969c98732a4d42212ec580dd5bbad53f246103
- https://git.kernel.org/stable/c/3b09ff54114566864eea59020f6b69c5bb325b9d