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CVE-2026-68480: Linux

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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: x86/bugs: Make Safe-RET robust against interrupt injection An attacker injecting interrupts while the Safe-RET mitigation executes on machines affected by SRSO can neutralize the safe return sequence, potentially leading to data leakage through speculative execution. Fixup register state as if the Safe-RET sequence executed successfully by "emulating" it, in a manner of speaking, and avoid executing a RET instruction after returning from the interrupt.

    Засегнати продукти

    • Linux Linux: 3f9b7101bea1dcb63410c016ceb266f6e9f733c9 преди dfefa3c51370f84acb643cddf98bb42c885d0483; b35087763a44d1eb45857f799579a351332be505 преди 52db77a13be224e09eb4ba6b4252ae8ab9085c2c; ac41e90d8daa8815d8bee774a1975435fbfe1ae7 преди d0208e08d64d99383e09852a76cc3038c5a4c3ab; fb3bd914b3ec28f5fb697ac55c4846ac2d542855 преди 6703dba1d14cbd6647cd1ccfa3a3fa94b64dd096; fb3bd914b3ec28f5fb697ac55c4846ac2d542855 преди e262f28a69ae9e0791248f93b0173c1d1f3e1d5d; fb3bd914b3ec28f5fb697ac55c4846ac2d542855 преди bfe7f9993467ba431b2731437949ac1e2634e771; fb3bd914b3ec28f5fb697ac55c4846ac2d542855 преди 61649a2d61cb0dbc673f0f232f0f0c298bf50442; fb3bd914b3ec28f5fb697ac55c4846ac2d542855 преди 7e7f81cf6f5ca3311e526308f55d7c54d3ba71f9; acdc883eb61efbe01b954e782e1124790bd391a8; 5.10.189 преди 5.10.264; 5.15.125 преди 5.15.215; 6.1.44 преди 6.1.182; 6.4.9 преди 6.5
    • Linux Linux: 6.5; преди 6.5; 5.10.264 до 5.10.*; 5.15.215 до 5.15.*; 6.1.182 до 6.1.*; 6.6.150 до 6.6.*; 6.12.102 до 6.12.*; 6.18.43 до 6.18.*; 7.1.7 до 7.1.*; от 7.2 нататък

    История

    • 6 август 2026 Публикувано

    Други уязвимости в Linux Linux

    Първоизточници

    CVE-2026-68480: Linux | freedomonline.bg