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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: af_unix: Reject SIOCATMARK on non-stream sockets SIOCATMARK reports whether the receive queue is at the urgent mark for MSG_OOB. In AF_UNIX, MSG_OOB is supported only for SOCK_STREAM sockets. SOCK_DGRAM and SOCK_SEQPACKET reject MSG_OOB in sendmsg() and recvmsg(), so they should not support SIOCATMARK either. Return -EOPNOTSUPP for non-stream sockets before checking the receive queue.
Засегнати продукти
- Linux Linux: 314001f0bf927015e459c9d387d62a231fe93af3 преди ec123873fdc83e7244c8ed6d17b8f8ea6c416a67; 314001f0bf927015e459c9d387d62a231fe93af3 преди f085971de6d6b8ef946a5e0bcd73ff24509a0f85; 314001f0bf927015e459c9d387d62a231fe93af3 преди b741c9c6ef59f17c1f104ddf1217ef77f79ed29b; 314001f0bf927015e459c9d387d62a231fe93af3 преди 645b1ed3259af38b7814242a420bc2081bdd1eb6; 314001f0bf927015e459c9d387d62a231fe93af3 преди c34c41446acf6c0d13b5b06c809be11e0f7f2729; 314001f0bf927015e459c9d387d62a231fe93af3 преди 3147ddf5a41c20c45c2eb69e00b62f10f822056a; 314001f0bf927015e459c9d387d62a231fe93af3 преди d119775f2bad827edc28071c061fdd4a91f889a5
- Linux Linux: 5.15; преди 5.15; 5.15.211 до 5.15.*; 6.1.177 до 6.1.*; 6.6.144 до 6.6.*; 6.12.88 до 6.12.*; 6.18.30 до 6.18.*; 7.0.7 до 7.0.*; от 7.1 нататък
- Siemens SIMATIC S7-1500 TM MFP - GNU/Linux subsystem: всички версии
История
- 24 юни 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-52928
- https://nvd.nist.gov/vuln/detail/CVE-2026-52928
- https://git.kernel.org/stable/c/ec123873fdc83e7244c8ed6d17b8f8ea6c416a67
- https://git.kernel.org/stable/c/f085971de6d6b8ef946a5e0bcd73ff24509a0f85
- https://git.kernel.org/stable/c/b741c9c6ef59f17c1f104ddf1217ef77f79ed29b
- https://git.kernel.org/stable/c/645b1ed3259af38b7814242a420bc2081bdd1eb6
- https://git.kernel.org/stable/c/c34c41446acf6c0d13b5b06c809be11e0f7f2729
- https://git.kernel.org/stable/c/3147ddf5a41c20c45c2eb69e00b62f10f822056a
- https://git.kernel.org/stable/c/d119775f2bad827edc28071c061fdd4a91f889a5
- https://cert-portal.siemens.com/productcert/html/ssa-784472.html