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CVSS
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Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
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Описание
Оригинално описание
In the Linux kernel, the following vulnerability has been resolved: xfs: fix a UAF problem in xattr repair The xchk_setup_xattr_buf function can allocate a new value buffer, which means that any reference to ab->value before the call could become a dangling pointer. Fix this by moving an assignment to after the buffer setup.
Засегнати продукти
- Linux Linux: e47dcf113ae348678143cc935a1183059c02c9ad преди 1e2d3aa19c7962b9474b22893160cb460494c45f; e47dcf113ae348678143cc935a1183059c02c9ad преди d29ed9ff972afe17c215cab171761d7a15d7063f; e47dcf113ae348678143cc935a1183059c02c9ad преди 5990fd756943836978ad184aac980e2b36ab7e01
- Linux Linux: 6.10; преди 6.10; 6.12.64 до 6.12.*; 6.18.3 до 6.18.*; от 6.19 нататък
История
- 13 януари 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2025-68784
- https://nvd.nist.gov/vuln/detail/CVE-2025-68784
- https://git.kernel.org/stable/c/1e2d3aa19c7962b9474b22893160cb460494c45f
- https://git.kernel.org/stable/c/d29ed9ff972afe17c215cab171761d7a15d7063f
- https://git.kernel.org/stable/c/5990fd756943836978ad184aac980e2b36ab7e01