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CVSS
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Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
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Време до експлоатация
Описание
Оригинално описание
In the Linux kernel, the following vulnerability has been resolved: net: arp: terminate device name before lookup The ARP ioctl copies a user-provided struct arpreq into a stack object. Its arp_dev field may contain IFNAMSIZ bytes without a NUL terminator. Such input is passed to dev_get_by_name_rcu() or __dev_get_by_name(), where strcmp() can read past the end of the stack object when a matching alternative interface name exists. Terminate the field before the lookup to prevent the out-of-bounds read.
Засегнати продукти
- Linux Linux: 36fbf1e52bd3ff8a5cb604955eedfc9350c2e6cc преди ae6d704dbf9542b0a0830ec91a2db4f30307e7d8; 36fbf1e52bd3ff8a5cb604955eedfc9350c2e6cc преди 47107491b48ceef0a2faa7a010cfa961f211ef9f; 36fbf1e52bd3ff8a5cb604955eedfc9350c2e6cc преди 7389757d88f54237951d7497d9c4dae7cc6d64be; 36fbf1e52bd3ff8a5cb604955eedfc9350c2e6cc преди 1b08c5c3ac27c9ff91c5309f4a32b4e91ce2263b; 36fbf1e52bd3ff8a5cb604955eedfc9350c2e6cc преди 414bbad9928598904313299ac9e037a73f520be1; 36fbf1e52bd3ff8a5cb604955eedfc9350c2e6cc преди ba664d83638640cf454b65167339cbf20dfd6f10; 36fbf1e52bd3ff8a5cb604955eedfc9350c2e6cc преди 35e716a70733472ede300540082d64c33bf3b4c9; 36fbf1e52bd3ff8a5cb604955eedfc9350c2e6cc преди d8b6529e80bcb4fb8177121404cbb3377acaebd2
- Linux Linux: 5.5; преди 5.5; 5.10.271 до 5.10.*; 5.15.222 до 5.15.*; 6.1.189 до 6.1.*; 6.6.158 до 6.6.*; 6.12.112 до 6.12.*; 6.18.55 до 6.18.*; 7.2.9 до 7.2.*; 7.3 до *
История
- 18 октомври 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-98495
- https://nvd.nist.gov/vuln/detail/CVE-2026-98495
- https://git.kernel.org/stable/c/ae6d704dbf9542b0a0830ec91a2db4f30307e7d8
- https://git.kernel.org/stable/c/47107491b48ceef0a2faa7a010cfa961f211ef9f
- https://git.kernel.org/stable/c/7389757d88f54237951d7497d9c4dae7cc6d64be
- https://git.kernel.org/stable/c/1b08c5c3ac27c9ff91c5309f4a32b4e91ce2263b
- https://git.kernel.org/stable/c/414bbad9928598904313299ac9e037a73f520be1
- https://git.kernel.org/stable/c/ba664d83638640cf454b65167339cbf20dfd6f10
- https://git.kernel.org/stable/c/35e716a70733472ede300540082d64c33bf3b4c9
- https://git.kernel.org/stable/c/d8b6529e80bcb4fb8177121404cbb3377acaebd2