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Security Advisories

CGA-j685-9mgr-c8gh

Package

linux-vmware-6.12

Component

linux-kernel

Latest update

Not affected

Aliases

Severity

9.8

Critical

CVSS V3

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References

  • https://nvd.nist.gov/vuln/detail/CVE-2026-31536
  • https://github.com/advisories/GHSA-pgx3-cx3f-6g2v

Updates

Status

Not affected

Justification

Vulnerable code not present

Impact

CVE-2026-31536 affects the ksmbd SMB Direct/RDMA transport (fs/smb/server/transport_rdma.c), which is only built when CONFIG_SMB_SERVER_SMBDIRECT is enabled. That option is not enabled in any Chainguard kernel configuration (enterprise-packages/linux-common: '# CONFIG_SMB_SERVER_SMBDIRECT is not set'), so the vulnerable code is not included in the shipped kernel.

Status

Unspecified

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Status

Under investigation

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