Riskcovery

CVE-2026-90396

block: fix dio leak on metadata mapping error

State
Published
Severity
Not scored
Published
Sep 17, 2026
Updated
Oct 19, 2026
Reserved
Sep 11, 2026

Read the record on cve.org

Description

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

block: fix dio leak on metadata mapping error

A failed integrity mapping holds a dio reference, so we need to go through the full bio ending in case there were previously submitted bio's in the sequence.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 2729a60bbfb9215997f25372ebe9b7964f038296 to before d29c5a88d5703afb6286038e86e1b88daa4962a9Affected
  • 2729a60bbfb9215997f25372ebe9b7964f038296 to before cbbaf0c870dde06cf4b887a77a94e3094179ca9fAffected
  • 2729a60bbfb9215997f25372ebe9b7964f038296 to before 702a2a9f3dfe066a7481698c858371112f3cb697Affected
  • 17ecefc9fdd8c554e0d03e5a990daef19f930addAffected
  • 6.16.8 to before 6.17Affected
LinuxLinux
  • 6.17Affected
  • before 6.17Not affected
  • 6.18.52 through 6.18.*Not affected
  • 7.2.6 through 7.2.*Not affected
  • 7.3 and laterNot affected

References

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