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CVE-2026-64306

Опубликовано: 26 июл. 2026
Источник: msrc
CVSS3: 5.5
EPSS Низкий

Описание

crypto: drbg - Fix returning success on failure in CTR_DRBG

EPSS

Процентиль: 11%
0.00211
Низкий

5.5 Medium

CVSS3

Связанные уязвимости

ubuntu
7 дней назад

In the Linux kernel, the following vulnerability has been resolved: crypto: drbg - Fix returning success on failure in CTR_DRBG drbg_ctr_generate() sometimes returns success when it fails, leaving the output buffer uninitialized. Fix it.

CVSS3: 7
redhat
8 дней назад

A flaw was found in the Linux kernel's Cryptographic API, specifically within the Counter Mode Deterministic Random Bit Generator (CTR_DRBG). The `drbg_ctr_generate()` function can incorrectly indicate a successful operation even when it has failed. This issue results in the output buffer remaining uninitialized, potentially leading to information disclosure or unpredictable system behavior when this uninitialized data is subsequently used.

nvd
7 дней назад

In the Linux kernel, the following vulnerability has been resolved: crypto: drbg - Fix returning success on failure in CTR_DRBG drbg_ctr_generate() sometimes returns success when it fails, leaving the output buffer uninitialized. Fix it.

debian
7 дней назад

In the Linux kernel, the following vulnerability has been resolved: c ...

github
7 дней назад

In the Linux kernel, the following vulnerability has been resolved: crypto: drbg - Fix returning success on failure in CTR_DRBG drbg_ctr_generate() sometimes returns success when it fails, leaving the output buffer uninitialized. Fix it.

EPSS

Процентиль: 11%
0.00211
Низкий

5.5 Medium

CVSS3