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CVSS
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Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
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Атакува се
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Време до експлоатация
Описание
Оригинално описание
In the Linux kernel, the following vulnerability has been resolved: nfc: llcp: fix sdreq TLV list leak on parse/alloc/send failure nfc_genl_llc_sdreq() builds a list of TLV nodes while walking nested netlink attrs, but 3 error paths (nested-attr parse failure, TLV alloc ENOMEM, nfc_llcp_send_snl_sdreq() failure) all skip freeing what was already queued. Route them through a new free_list label, mirroring the SDRES path in the same file which already does this. Harmless on the success path too -- send_snl_sdreq() drains the list as it moves nodes, so it's already empty by the time free_list runs.
Засегнати продукти
- Linux Linux: d9b8d8e19b073096d3609bbd60f82148d128b555 преди 5b1eca82085134bd92cd3810b0ef003c91e3f668; d9b8d8e19b073096d3609bbd60f82148d128b555 преди d3f60a7fc291d08cd9192a3b4cd5d3a223fa7d02; d9b8d8e19b073096d3609bbd60f82148d128b555 преди 755bfc409748d8f3df64eb0eb26926270de3dd77; d9b8d8e19b073096d3609bbd60f82148d128b555 преди e43ec0191c1630f41e7043ac729ea6f1b8044a7f; d9b8d8e19b073096d3609bbd60f82148d128b555 преди 08d2c069239ab425fdd333784a6a3b3e034e4aa0; d9b8d8e19b073096d3609bbd60f82148d128b555 преди cbde7f5d326172d6dbb55cca0df42fa7e1ed8115; d9b8d8e19b073096d3609bbd60f82148d128b555 преди 0b01a946b0f234f5badd25968610b585a4895f08; d9b8d8e19b073096d3609bbd60f82148d128b555 преди 66f4300206b82b0b143ef0d9be90cd8d29f23a47
- Linux Linux: 3.10; преди 3.10; 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.*; от 7.3 нататък
История
- 18 октомври 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-98579
- https://nvd.nist.gov/vuln/detail/CVE-2026-98579
- https://git.kernel.org/stable/c/5b1eca82085134bd92cd3810b0ef003c91e3f668
- https://git.kernel.org/stable/c/d3f60a7fc291d08cd9192a3b4cd5d3a223fa7d02
- https://git.kernel.org/stable/c/755bfc409748d8f3df64eb0eb26926270de3dd77
- https://git.kernel.org/stable/c/e43ec0191c1630f41e7043ac729ea6f1b8044a7f
- https://git.kernel.org/stable/c/08d2c069239ab425fdd333784a6a3b3e034e4aa0
- https://git.kernel.org/stable/c/cbde7f5d326172d6dbb55cca0df42fa7e1ed8115
- https://git.kernel.org/stable/c/0b01a946b0f234f5badd25968610b585a4895f08
- https://git.kernel.org/stable/c/66f4300206b82b0b143ef0d9be90cd8d29f23a47