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CVE-2025-21757

Опубликовано: 27 фев. 2025
Источник: redhat
CVSS3: 6.1

Описание

[REJECTED CVE] In the Linux kernel, the following vulnerability has been resolved: net: ipv6: fix dst refleaks in rpl, seg6 and ioam6 lwtunnels dst_cache_get() gives us a reference, we need to release it. Discovered by the ioam6.sh test, kmemleak was recently fixed to catch per-cpu memory leaks.

Отчет

This CVE has been rejected upstream: https://lore.kernel.org/linux-cve-announce/2025032455-REJECTED-9f08@gregkh/ No Red Hat products are affected by this vulnerability.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
Red Hat Enterprise Linux 10kernelNot affected
Red Hat Enterprise Linux 6kernelNot affected
Red Hat Enterprise Linux 7kernelNot affected
Red Hat Enterprise Linux 7kernel-rtNot affected
Red Hat Enterprise Linux 8kernelNot affected
Red Hat Enterprise Linux 8kernel-rtNot affected
Red Hat Enterprise Linux 9kernelNot affected
Red Hat Enterprise Linux 9kernel-rtNot affected

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Дополнительная информация

https://bugzilla.redhat.com/show_bug.cgi?id=2348514kernel: net: ipv6: fix dst refleaks in rpl, seg6 and ioam6 lwtunnels

6.1 Medium

CVSS3

Связанные уязвимости

ubuntu
10 месяцев назад

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.

nvd
10 месяцев назад

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.

github
10 месяцев назад

In the Linux kernel, the following vulnerability has been resolved: net: ipv6: fix dst refleaks in rpl, seg6 and ioam6 lwtunnels dst_cache_get() gives us a reference, we need to release it. Discovered by the ioam6.sh test, kmemleak was recently fixed to catch per-cpu memory leaks.

6.1 Medium

CVSS3