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CVE-2026-23093

Опубликовано: 04 фев. 2026
Источник: redhat

Описание

In the Linux kernel, the following vulnerability has been resolved: ksmbd: smbd: fix dma_unmap_sg() nents The dma_unmap_sg() functions should be called with the same nents as the dma_map_sg(), not the value the map function returned.

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=2436775kernel: ksmbd: smbd: fix dma_unmap_sg() nents

Связанные уязвимости

CVSS3: 5.5
ubuntu
6 месяцев назад

In the Linux kernel, the following vulnerability has been resolved: ksmbd: smbd: fix dma_unmap_sg() nents The dma_unmap_sg() functions should be called with the same nents as the dma_map_sg(), not the value the map function returned.

CVSS3: 5.5
nvd
6 месяцев назад

In the Linux kernel, the following vulnerability has been resolved: ksmbd: smbd: fix dma_unmap_sg() nents The dma_unmap_sg() functions should be called with the same nents as the dma_map_sg(), not the value the map function returned.

CVSS3: 5.5
debian
6 месяцев назад

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

CVSS3: 5.5
github
6 месяцев назад

In the Linux kernel, the following vulnerability has been resolved: ksmbd: smbd: fix dma_unmap_sg() nents The dma_unmap_sg() functions should be called with the same nents as the dma_map_sg(), not the value the map function returned.

oracle-oval
4 месяца назад

ELSA-2026-50160: Unbreakable Enterprise kernel security update (IMPORTANT)