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NVD / CVE Program· CNA Linux

CVE-2024-35837: net: mvpp2: clear BM pool before initialization

Noroxi assessment

Priority: Monitor (action score 22/100)

  • The sources we track (CISA KEV, Exploit-DB, Metasploit, Nuclei, GitHub) show no public exploit code or exploitation in the wild.
  • Probability of exploitation in the next 30 days: 0.22% (FIRST EPSS).
  • Someone with local access to the system can trigger it. A low-privileged account is enough. No user action is required. No special conditions are required; it is repeatable.
  • Fixed version: Linux Linux 83f99138bf3b396f761600ab488054396fb5768f, 938729484cfa535e9987ed0f86f29a2ae3a8188b, 9f538b415db862e74b8c5d3abbccfc1b2b6caa38.

Low priority for now. Upgrade to Linux Linux 83f99138bf3b396f761600ab488054396fb5768f, 938729484cfa535e9987ed0f86f29a2ae3a8188b, 9f538b415db862e74b8c5d3abbccfc1b2b6caa38 or later.

Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it

Primary sources: NVD · CVE.org · FIRST EPSS

In the Linux kernel, the following vulnerability has been resolved: net: mvpp2: clear BM pool before initialization Register value persist after booting the kernel using kexec which results in kernel panic. Thus clear the BM pool registers before initialisation to fix the issue.

MediumCVSS 5.5 · v3.1—No exploit Fix available
Published
May 17, 2024
Updated
Jun 17, 2026
EPSS
0.2% · 12th percentile
CWE
—

Report tools

JSON

Action score

22

Monitor

Low priority for now.

CVSS
22 / 40 · 5.5 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 0.2%

CISA SSVC decision

Exploitation
none
Automatable
no
Technical impact
partial

Vulnrichment: CISA's decision-tree inputs.

Get told when this record changes

  • Not in KEV: no record of exploitation in the wild
  • No public exploit code on record
  • A fix has been released

If any of these changes, we'll tell you in the daily email digest.

Follow CVE-2024-35837

When you'll hear from us

  • when it enters CISA KEV
  • when exploit code appears or is weaponized
  • when the record is updated (including a fixed version)
  • when EPSS rises 20 points in a week

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Noroxi analysis

What does it mean in your environment?

The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.

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Affected systems

Is your version affected?

Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.

VendorProduct
linuxlinux kernel
debiandebian linux

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • debian debian linux10.0
  • linux linux kernel5.11 and later · before 5.15.149
  • linux linux kernel5.16 and later · before 6.1.76
  • linux linux kernel3.17 and later · before 5.10.210
  • linux linux kernel6.7 and later · before 6.7.3
  • linux linux kernel6.2 and later · before 6.6.15
  • linux linux kernel6.8

Versions reported by the vendor

Affected version ranges reported by the assigning authority (Linux). Independent of NVD's CPE analysis and usually ahead of it.

  • Linux Linux

    • 3.17affected
    • 3f518509dedc99f0b755d2ce68d24f610e3a005a and later · before 83f99138bf3b396f761600ab488054396fb5768faffected · git
    • 3f518509dedc99f0b755d2ce68d24f610e3a005a and later · before af47faa6d3328406038b731794e7cf508c71affaaffected · git
    • 3f518509dedc99f0b755d2ce68d24f610e3a005a and later · before cec65f09c47d8c2d67f2bcad6cf05c490628d1ecaffected · git
    • 3f518509dedc99f0b755d2ce68d24f610e3a005a and later · before 938729484cfa535e9987ed0f86f29a2ae3a8188baffected · git
    • 3f518509dedc99f0b755d2ce68d24f610e3a005a and later · before dc77f6ab5c3759df60ff87ed24f4d45df0f3b4c4affected · git
    • 3f518509dedc99f0b755d2ce68d24f610e3a005a and later · before 9f538b415db862e74b8c5d3abbccfc1b2b6caa38affected · git
    • before 3.17not affected · semver
    • 5.10.210 and later · up to and including 5.10.*not affected · semver
    • 5.15.149 and later · up to and including 5.15.*not affected · semver

Package-level exposure

OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.

EcosystemPackageAffected rangeFix
Debian:12linuxbefore 6.1.76-16.1.76-1
Debian:13linuxbefore 6.7.7-16.7.7-1

Same product

linux: all records

Other highest-scoring records for the same primary product.

  • CVE-2026-31431crypto: algif_aead - Revert to operating out-of-placeKEV
    90Now
  • CVE-2022-0847A flaw was found in the way the "flags" member of the new pipe buffer structure was lacking proper initialization in copy_page_to_iter_pipe KEV
    89Now
  • CVE-2021-22555Heap Out-Of-Bounds Write in Netfilter IP6T_SO_SET_REPLACEKEV
    85Now

Published before and after this one in the same product

  • ← EarlierCVE-2024-35835May 17, 2024 · net/mlx5e: fix a double-free in arfs_create_groups
    31Monitor
  • ← EarlierCVE-2024-35836May 17, 2024 · dpll: fix pin dump crash for rebound module
    22Monitor
  • Later →CVE-2024-35838May 17, 2024 · wifi: mac80211: fix potential sta-link leak
    22Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

Product / packageFixed versionSource
Linux Linux83f99138bf3b396f761600ab488054396fb5768fVendor (CNA)
Linux Linux938729484cfa535e9987ed0f86f29a2ae3a8188bVendor (CNA)
Linux Linux9f538b415db862e74b8c5d3abbccfc1b2b6caa38Vendor (CNA)
Linux Linuxaf47faa6d3328406038b731794e7cf508c71affaVendor (CNA)
Linux Linuxcec65f09c47d8c2d67f2bcad6cf05c490628d1ecVendor (CNA)
Linux Linuxdc77f6ab5c3759df60ff87ed24f4d45df0f3b4c4Vendor (CNA)
debian:linux6.1.76-1 · Debian:12Package registry (OSV)

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

No history yet (it accumulates with the daily EPSS job).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

No credits in the CNA record.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

Technical details

Attack conditions

  • Someone with local access to the system can trigger it.
  • A low-privileged account is enough.
  • No user action is required.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
none
Integrity
none
Availability
high · the service can be disrupted
Attack vector
Local
Attack complexity
Low
Privileges required
Low
User interaction
None
Scope
Unchanged
Confidentiality impact
None
Integrity impact
None
Availability impact
High

Weakness class (CWE)

—

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

nvd-primary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

MITRE has no CAPEC/ATT&CK mapping for this CWE.

Change log

  1. Fix✗ → ✓

For records you follow, these changes also arrive as notifications. →

References

Show all references (6 more)

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records