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CVE-2026-43383

Опубликовано: 08 мая 2026
Источник: debian
EPSS Низкий

Описание

In the Linux kernel, the following vulnerability has been resolved: net/tcp-md5: Fix MAC comparison to be constant-time To prevent timing attacks, MACs need to be compared in constant time. Use the appropriate helper function for this.

Пакеты

ПакетСтатусВерсия исправленияРелизТип
linuxfixed6.19.10-1package
linuxfixed6.12.85-1trixiepackage
linuxfixed6.1.170-1bookwormpackage

Примечания

  • https://git.kernel.org/linus/46d0d6f50dab706637f4c18a470aac20a21900d3 (7.0-rc3)

EPSS

Процентиль: 37%
0.00443
Низкий

Связанные уязвимости

CVSS3: 9.4
ubuntu
4 месяца назад

In the Linux kernel, the following vulnerability has been resolved: net/tcp-md5: Fix MAC comparison to be constant-time To prevent timing attacks, MACs need to be compared in constant time. Use the appropriate helper function for this.

CVSS3: 4.7
redhat
4 месяца назад

In the Linux kernel, the following vulnerability has been resolved: net/tcp-md5: Fix MAC comparison to be constant-time To prevent timing attacks, MACs need to be compared in constant time. Use the appropriate helper function for this.

CVSS3: 9.4
nvd
4 месяца назад

In the Linux kernel, the following vulnerability has been resolved: net/tcp-md5: Fix MAC comparison to be constant-time To prevent timing attacks, MACs need to be compared in constant time. Use the appropriate helper function for this.

CVSS3: 9.4
github
4 месяца назад

In the Linux kernel, the following vulnerability has been resolved: net/tcp-md5: Fix MAC comparison to be constant-time To prevent timing attacks, MACs need to be compared in constant time. Use the appropriate helper function for this.

CVSS3: 9.4
fstec
6 месяцев назад

Уязвимость функций tcp_inbound_md5_hash(), tcp_v4_send_reset() и tcp_v6_send_reset() ядра операционной системы Linux, позволяющая нарушителю оказать воздействие на конфиденциальность, целостность и доступность защищаемой информации

EPSS

Процентиль: 37%
0.00443
Низкий