7.1
CVSS 3.1
Няма данни
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Няма потвърждение
Атакува се
Няма данни
Време до експлоатация
Атакува се локално, без особени условия, с обикновен потребителски вход и без действие от потребителя.
- Експлоатация: няма данни за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
In the Linux kernel, the following vulnerability has been resolved: netfilter: ip6t_rt: reject oversized addrnr in rt_mt6_check() Reject rt match rules whose addrnr exceeds IP6T_RT_HOPS. rt_mt6() expects addrnr to stay within the bounds of rtinfo->addrs[]. Validate addrnr during rule installation so malformed rules are rejected before the match logic can use an out-of-range value.
Засегнати продукти
- Linux Linux: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 преди 13e3e30ed3b5b67cc1db2bd58a5d09b0f07debfa; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 преди af9b7e2b765966457f4ec23be5bd34a141f89574; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 преди 29ea965a1353bc8303877422f79c8211e9ba9c55; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 преди c6a503a9f4debc654e3a6a7ca1f7fce6a9953c59; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 преди ded71f5684df16fa645cca5bf4fe6b0cd8a46119; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 преди d8795fde1f78669a87c87ac29fceab2f104daa8c; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 преди a28ebf6f99de270d6338ccdc3b49f3e818f99b7b; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 преди 9d3f027327c2fa265f7f85ead41294792c3296ed
- Linux Linux: 2.6.12; преди 2.6.12; 5.10.253 до 5.10.*; 5.15.203 до 5.15.*; 6.1.168 до 6.1.*; 6.6.131 до 6.6.*; 6.12.80 до 6.12.*; 6.18.21 до 6.18.*; 6.19.11 до 6.19.*; от 7.0 нататък
Siemens: още 3 продукта, добавени от Siemens
SIMATIC S7-1500 CPU 1518-4 PN/DP MFP, SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP, SIPLUS S7-1500 CPU 1518-4 PN/DP MFP
Вид слабост
История
- 25 април 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-31674
- https://nvd.nist.gov/vuln/detail/CVE-2026-31674
- https://git.kernel.org/stable/c/13e3e30ed3b5b67cc1db2bd58a5d09b0f07debfa
- https://git.kernel.org/stable/c/af9b7e2b765966457f4ec23be5bd34a141f89574
- https://git.kernel.org/stable/c/29ea965a1353bc8303877422f79c8211e9ba9c55
- https://git.kernel.org/stable/c/c6a503a9f4debc654e3a6a7ca1f7fce6a9953c59
- https://git.kernel.org/stable/c/ded71f5684df16fa645cca5bf4fe6b0cd8a46119
- https://git.kernel.org/stable/c/d8795fde1f78669a87c87ac29fceab2f104daa8c
- https://git.kernel.org/stable/c/a28ebf6f99de270d6338ccdc3b49f3e818f99b7b
- https://git.kernel.org/stable/c/9d3f027327c2fa265f7f85ead41294792c3296ed
- https://cert-portal.siemens.com/productcert/html/ssa-082556.html
- https://cert-portal.siemens.com/productcert/html/ssa-019113.html
- https://cert-portal.siemens.com/productcert/html/ssa-457936.html