From: "Alexey V. Vissarionov" <gremlin@altlinux.org>
To: ALT Linux kernel packages development <devel-kernel@lists.altlinux.org>
Subject: [d-kernel] CVE-2026-31431
Date: Thu, 30 Apr 2026 21:26:29 +0300
Message-ID: <20260430182629.GA10814@altlinux.org> (raw)
Сабж. Оно же "732 bytes to root", оно же https://copy.fail
В ядре с 2017 года, то есть присутствует во всех актуальных.
Методы лечения:
Ядра 6.* и более свежие - обновить до новой версии.
Старые ядра - отключить CONFIG_CRYPTO_USER_API_AEAD
(в принципе, это годится и для свежих ядер).
Нужно быстро: по прикидкам, отсчет времени идет на часы.
--
Alexey V. Vissarionov
gremlin ПРИ altlinux ТЧК org; +vii-cmiii-ccxxix-lxxix-xlii
GPG: 0D92F19E1C0DC36E27F61A29CD17E2B43D879005 @ hkp://keys.gnupg.net
next reply other threads:[~2026-04-30 18:26 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-30 18:26 Alexey V. Vissarionov [this message]
2026-05-01 6:32 ` Alexey V. Vissarionov
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