CVE-2022-47940

CVSS 8.1 HIGHEPSS 1.4%CWE-125

Vexday Risk Score

21Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 8.1EPSS 1.4%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

23 dez 2022Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

An issue was discovered in ksmbd in the Linux kernel 5.15 through 5.18 before 5.18.18. fs/ksmbd/smb2pdu.c lacks length validation in the non-padding case in smb2_write.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

Produtos afetados

n/a · n/a

Referências

https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.18.18 https://github.com/torvalds/linux/commit/158a66b245739e15858de42c0ba60fcf3de9b8e6 https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=158a66b245739e15858de42c0ba60fcf3de9b8e6 http://www.openwall.com/lists/oss-security/2022/12/23/10