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VULNERABILITIES

CVE-2026-99206 Details

Description

In the Linux kernel, the following vulnerability has been resolved: scsi: target: iscsi: Fix race in discovery auth updates Separate configfs opens can concurrently update the discovery AuthMethod parameter. Both callers may free the same value in iscsi_update_param_value(), causing a double-free. Protect the lookup and replacement with the discovery TPG access lock, as used by the other TPG configfs parameter updates.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://git.kernel.org/stable/c/083eea404d162c324456cf4ff9912fe8701d936b kernel.org
https://git.kernel.org/stable/c/128dfa7a9b4b3c956e8ac04a169a7ba04960cd75 kernel.org
https://git.kernel.org/stable/c/35f3eb8ba914cbe079faf8712101b94ce6b2d821 kernel.org
https://git.kernel.org/stable/c/3b206898acaf40f87cf59e97e511a6b60aad9d5e kernel.org
https://git.kernel.org/stable/c/57b6ebcc83afb5338c561ff97ca85dc954a89136 kernel.org

see all 8 references

Weakness Enumeration

No weakness enumeration is available for this CVE.

Affected Products

No affected product data is available for this CVE.

Change History

2 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-99206
NVD Published Date:
Oct 28, 2026
NVD Last Modified:
Oct 30, 2026
Source:
kernel.org
CVE-2026-99206 Details - Not Deferred