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Back to active CVEs
Unknown severity · Source severity not reportedCVE-2024-49945

net/ncsi: Disable the ncsi work before freeing the associated structureCVE-2024-49945

Answer in brief

CVE-2024-49945 records a Unknown severity vulnerability in net/ncsi: Disable the ncsi work before freeing the associated structure. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Oct 21, 2024Updated Oct 21, 2026Source checked Oct 21, 2026First seen by HOL Oct 21, 2026Material review Oct 21, 2026
Upstream Advisory

Key facts

Risk
Unknown severitySource severity not reported
Exploitation
Not marked as known exploited
Affected software
2 mapped packages or products
Fix availability
Available

Why this deserves its current priority

A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
Linux/Linuxgeneric>=2d283bdd079c0ad4da020bbc9e9c2a4280823098 <64704f231d5dee8639e256507178f43dde1f131c || >=2d283bdd079c0ad4da020bbc9e9c2a4280823098 <f6ca58696749268181f43150b3553f2bafd71e42 || >=2d283bdd079c0ad4da020bbc9e9c2a4280823098 <dd41dab62f32d9e9e0669af8459d12a93834b238 || >=2d283bdd079c0ad4da020bbc9e9c2a4280823098 <a0ffa68c70b367358b2672cdab6fa5bc4c40de2c64704f231d5dee8639e256507178f43dde1f131c, f6ca58696749268181f43150b3553f2bafd71e42, dd41dab62f32d9e9e0669af8459d12a93834b238, a0ffa68c70b367358b2672cdab6fa5bc4c40de2c
Linux/Linuxgeneric4.8Not reported

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for Linux/Linux, Linux/Linux.
  2. 2Review the reported fix. Update Linux/Linux to 64704f231d5dee8639e256507178f43dde1f131c if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

  1. Published upstream

    Oct 21, 2024

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Oct 21, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Oct 21, 2026

Sources and claim methodology

  • Source referencegit.kernel.org
  • Source referencegit.kernel.org
  • Source referencegit.kernel.org
  • Source referencegit.kernel.org
Upstream source description

In the Linux kernel, the following vulnerability has been resolved: net/ncsi: Disable the ncsi work before freeing the associated structure The work function can run after the ncsi device is freed, resulting in use-after-free bugs or kernel panic.

Quoted source text, attributed separately from HOL analysis.

Record context

Vulnerability class
Vulnerability
EPSS
Not reported
CWE IDs
Not reported
Source
CVE List V5
Source checked
Oct 21, 2026
References
4 linked sources
Open source record