ALT Linux Team

Package kernel-image-std-def update in sisyphus on 2021-11-04

ALT-PU-2021-3230-1

Package kernel-image-std-def updated to version 5.10.77-alt1 for branch sisyphus in task 288849.

Closed vulnerabilities

Published: 2021-11-29
Modified: 2024-04-03

BDU:2021-05673

Уязвимость реализации функции tipc_crypto_key_rcv() протокола для внутрикластерного взаимодействия Transparent Inter-Process Communication (TIPC) ядра операционных систем Linux, позволяющая нарушителю вызвать отказ в обслуживании или повысить свои привилегии

Severity: CRITICAL (9.8) Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: HIGH (7.5) Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
References:
Published: 2021-11-02
Modified: 2024-11-21

CVE-2021-43267

An issue was discovered in net/tipc/crypto.c in the Linux kernel before 5.14.16. The Transparent Inter-Process Communication (TIPC) functionality allows remote attackers to exploit insufficient validation of user-supplied sizes for the MSG_CRYPTO message type.

Severity: HIGH (7.5) Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Severity: CRITICAL (9.8) Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References:
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Version: 2.1.2
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