Uncontrolled Resource Consumption ('Resource Exhaustion') Affecting torvalds/linux package, versions [,6.11-rc1)


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.08% (37th percentile)

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  • Snyk ID SNYK-UNMANAGED-TORVALDSLINUX-7675665
  • published 11 Aug 2024
  • disclosed 8 Aug 2024
  • credit Unknown

How to fix?

Upgrade torvalds/linux to version 6.11-rc1 or higher.

Overview

Affected versions of this package are vulnerable to Uncontrolled Resource Consumption ('Resource Exhaustion') due to the smb2_async_writev process. An attacker can cause misaccounting of server credits by triggering retries that lead to server re-selection, potentially leading to a denial of service.

References

CVSS Scores

version 4.0
version 3.1
Expand this section

Snyk

Recommended
8.7 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Attack Requirements (AT)
    None
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Confidentiality (VC)
    None
  • Integrity (VI)
    None
  • Availability (VA)
    High
  • Confidentiality (SC)
    None
  • Integrity (SI)
    None
  • Availability (SA)
    None