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NVD / CVE Program· CNA Linux

CVE-2024-53141: netfilter: ipset: add missing range check in bitmap_ip_uadt

Noroxi assessment

Priority: Monitor (action score 31/100)

  • 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: 0.39% (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 15794835378ed56fb9bacc6a5dd3b9f33520604e, 2e151b8ca31607d14fddc4ad0f14da0893e1a7c7, 35f56c554eb1b56b77b3cf197a6b00922d49033d; azl3 kernel 6.6.57.1-7 on Azure Linux 3.0 6.6.64.2-1; azl3 kernel 6.6.64.2-1 on Azure Linux 3.0 6.6.64.2-1.

Low priority for now. Upgrade to Linux Linux 15794835378ed56fb9bacc6a5dd3b9f33520604e, 2e151b8ca31607d14fddc4ad0f14da0893e1a7c7, 35f56c554eb1b56b77b3cf197a6b00922d49033d; azl3 kernel 6.6.57.1-7 on Azure Linux 3.0 6.6.64.2-1; azl3 kernel 6.6.64.2-1 on Azure Linux 3.0 6.6.64.2-1 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: netfilter: ipset: add missing range check in bitmap_ip_uadt When tb[IPSET_ATTR_IP_TO] is not present but tb[IPSET_ATTR_CIDR] exists, the values of ip and ip_to are slightly swapped. Therefore, the range check for ip should be done later, but this part is missing and it seems that the vulnerability occurs. So we should add missing range checks and remove unnecessary range checks.

HighCVSS 7.8 · v3.1—No exploit Fix available
Published
Dec 6, 2024
Updated
Oct 15, 2026
EPSS
0.3% · 33th percentile
CWE
—

Report tools

JSON

Action score

31

Monitor

Low priority for now.

CVSS
31 / 40 · 7.8 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 0.3%

CISA SSVC decision

Exploitation
none
Automatable
no
Technical impact
total

Vulnrichment: CISA's decision-tree inputs.

CNA vs NVD score

NVD
7.8
CNA · Linux
7.8
agree

The score given by the assigning authority versus NVD’s independent score. A gap means the severity is contested.

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

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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

Affected versions

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

  • linux linux kernel2.6.39 and later · before 4.19.325
  • linux linux kernel4.20 and later · before 6.6.64
  • linux linux kernel6.7 and later · before 6.11.11
  • linux linux kernel6.12 and later · before 6.12.2

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

    • 2.6.39affected
    • 72205fc68bd13109576aa6c4c12c740962d28a6c and later · before 3c20b5948f119ae61ee35ad8584d666020c91581affected · git
    • 72205fc68bd13109576aa6c4c12c740962d28a6c and later · before 78b0f2028f1043227a8eb0c41944027fc6a04596affected · git
    • 72205fc68bd13109576aa6c4c12c740962d28a6c and later · before 2e151b8ca31607d14fddc4ad0f14da0893e1a7c7affected · git
    • 72205fc68bd13109576aa6c4c12c740962d28a6c and later · before e67471437ae9083fa73fa67eee1573fec1b7c8cfaffected · git
    • 72205fc68bd13109576aa6c4c12c740962d28a6c and later · before 7ffef5e5d5eeecd9687204a5ec2d863752aafb7eaffected · git
    • 72205fc68bd13109576aa6c4c12c740962d28a6c and later · before 856023ef032d824309abd5c747241dffa33aae8caffected · git
    • 72205fc68bd13109576aa6c4c12c740962d28a6c and later · before 591efa494a1cf649f50a35def649c43ae984cd03affected · git
    • 72205fc68bd13109576aa6c4c12c740962d28a6c and later · before 15794835378ed56fb9bacc6a5dd3b9f33520604eaffected · git
    • 72205fc68bd13109576aa6c4c12c740962d28a6c and later · before 35f56c554eb1b56b77b3cf197a6b00922d49033daffected · git

Package-level exposure

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

EcosystemPackageAffected rangeFix
AlmaLinux:8bpftoolbefore 4.18.0-553.52.1.el8_104.18.0-553.52.1.el8_10
AlmaLinux:8kernelbefore 4.18.0-553.52.1.el8_104.18.0-553.52.1.el8_10
AlmaLinux:8kernel-abi-stablelistsbefore 4.18.0-553.52.1.el8_104.18.0-553.52.1.el8_10
AlmaLinux:8kernel-corebefore 4.18.0-553.52.1.el8_104.18.0-553.52.1.el8_10
AlmaLinux:8kernel-cross-headersbefore 4.18.0-553.52.1.el8_104.18.0-553.52.1.el8_10
AlmaLinux:8kernel-debugbefore 4.18.0-553.52.1.el8_104.18.0-553.52.1.el8_10
AlmaLinux:8kernel-debug-corebefore 4.18.0-553.52.1.el8_104.18.0-553.52.1.el8_10
AlmaLinux:8kernel-debug-develbefore 4.18.0-553.52.1.el8_104.18.0-553.52.1.el8_10
AlmaLinux:8kernel-debug-modulesbefore 4.18.0-553.52.1.el8_104.18.0-553.52.1.el8_10
AlmaLinux:8kernel-debug-modules-extrabefore 4.18.0-553.52.1.el8_104.18.0-553.52.1.el8_10
AlmaLinux:8kernel-develbefore 4.18.0-553.52.1.el8_104.18.0-553.52.1.el8_10
AlmaLinux:8kernel-docbefore 4.18.0-553.52.1.el8_104.18.0-553.52.1.el8_10
AlmaLinux:8kernel-headersbefore 4.18.0-553.52.1.el8_104.18.0-553.52.1.el8_10
AlmaLinux:8kernel-modulesbefore 4.18.0-553.52.1.el8_104.18.0-553.52.1.el8_10
AlmaLinux:8kernel-modules-extrabefore 4.18.0-553.52.1.el8_104.18.0-553.52.1.el8_10
AlmaLinux:8kernel-rtbefore 4.18.0-553.52.1.rt7.393.el8_104.18.0-553.52.1.rt7.393.el8_10
AlmaLinux:8kernel-rt-corebefore 4.18.0-553.52.1.rt7.393.el8_104.18.0-553.52.1.rt7.393.el8_10
AlmaLinux:8kernel-rt-debugbefore 4.18.0-553.52.1.rt7.393.el8_104.18.0-553.52.1.rt7.393.el8_10
AlmaLinux:8kernel-rt-debug-corebefore 4.18.0-553.52.1.rt7.393.el8_104.18.0-553.52.1.rt7.393.el8_10
AlmaLinux:8kernel-rt-debug-develbefore 4.18.0-553.52.1.rt7.393.el8_104.18.0-553.52.1.rt7.393.el8_10
AlmaLinux:8kernel-rt-debug-modulesbefore 4.18.0-553.52.1.rt7.393.el8_104.18.0-553.52.1.rt7.393.el8_10
AlmaLinux:8kernel-rt-debug-modules-extrabefore 4.18.0-553.52.1.rt7.393.el8_104.18.0-553.52.1.rt7.393.el8_10
AlmaLinux:8kernel-rt-develbefore 4.18.0-553.52.1.rt7.393.el8_104.18.0-553.52.1.rt7.393.el8_10
AlmaLinux:8kernel-rt-modulesbefore 4.18.0-553.52.1.rt7.393.el8_104.18.0-553.52.1.rt7.393.el8_10

+96

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-2024-53140Dec 4, 2024 · netlink: terminate outstanding dump on socket close
    22Monitor
  • ← EarlierCVE-2024-53142Dec 6, 2024 · initramfs: avoid filename buffer overrun
    31Monitor
  • Later →CVE-2024-53143Dec 7, 2024 · fsnotify: Fix ordering of iput() and watched_objects decrement
    31Monitor

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 Linux15794835378ed56fb9bacc6a5dd3b9f33520604eVendor (CNA)
Linux Linux2e151b8ca31607d14fddc4ad0f14da0893e1a7c7Vendor (CNA)
Linux Linux35f56c554eb1b56b77b3cf197a6b00922d49033dVendor (CNA)
Linux Linux3c20b5948f119ae61ee35ad8584d666020c91581Vendor (CNA)
Linux Linux591efa494a1cf649f50a35def649c43ae984cd03Vendor (CNA)
Linux Linux78b0f2028f1043227a8eb0c41944027fc6a04596Vendor (CNA)
Linux Linux7ffef5e5d5eeecd9687204a5ec2d863752aafb7eVendor (CNA)
Linux Linux856023ef032d824309abd5c747241dffa33aae8cVendor (CNA)
Linux Linuxe67471437ae9083fa73fa67eee1573fec1b7c8cfVendor (CNA)
azl3 kernel 6.6.57.1-7 on Azure Linux 3.06.6.64.2-1 · CBL-Mariner ReleasesMicrosoft (MSRC)
azl3 kernel 6.6.64.2-1 on Azure Linux 3.06.6.64.2-1 · CBL-Mariner ReleasesMicrosoft (MSRC)
cbl2 kernel 5.15.176.3-1 on CBL Mariner 2.05.15.176.3-1 · CBL-Mariner ReleasesMicrosoft (MSRC)
cbl2 kernel 5.15.180.1-1 on CBL Mariner 2.0CBL-Mariner ReleasesMicrosoft (MSRC)
cbl2 kernel 5.15.180.1-1 on CBL-Mariner 2.05.15.176.3-1 · CBL-Mariner ReleasesMicrosoft (MSRC)
almalinux:bpftool4.18.0-553.52.1.el8_10 · AlmaLinux:8Package registry (OSV)
almalinux:kernel4.18.0-553.52.1.el8_10 · AlmaLinux:8Package registry (OSV)
almalinux:kernel-abi-stablelists4.18.0-553.52.1.el8_10 · AlmaLinux:8Package registry (OSV)
almalinux:kernel-core4.18.0-553.52.1.el8_10 · AlmaLinux:8Package registry (OSV)
almalinux:kernel-cross-headers4.18.0-553.52.1.el8_10 · AlmaLinux:8Package registry (OSV)
almalinux:kernel-debug4.18.0-553.52.1.el8_10 · AlmaLinux:8Package registry (OSV)
almalinux:kernel-debug-core4.18.0-553.52.1.el8_10 · AlmaLinux:8Package registry (OSV)
almalinux:kernel-debug-devel4.18.0-553.52.1.el8_10 · AlmaLinux:8Package registry (OSV)
almalinux:kernel-debug-modules4.18.0-553.52.1.el8_10 · AlmaLinux:8Package registry (OSV)
almalinux:kernel-debug-modules-extra4.18.0-553.52.1.el8_10 · AlmaLinux:8Package registry (OSV)
almalinux:kernel-devel4.18.0-553.52.1.el8_10 · AlmaLinux:8Package registry (OSV)
almalinux:kernel-doc4.18.0-553.52.1.el8_10 · AlmaLinux:8Package registry (OSV)
debian:linux6.1.123-1 · Debian:12Package registry (OSV)
red hat:bpftool-debuginfo0:7.3.0-427.68.1.el9_4 · Red Hat:rhel_eus:9.4::appstreamPackage registry (OSV)
red hat:kernel-64k-debug-debuginfo0:5.14.0-427.68.1.el9_4 · Red Hat:rhel_eus:9.4::appstreamPackage registry (OSV)
red hat:kernel-64k-debug-devel0:5.14.0-427.68.1.el9_4 · Red Hat:rhel_eus:9.4::appstreamPackage registry (OSV)

+21

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

Weakness class (CWE)

—

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/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. SSVC exploitation— → none
  2. Fix✗ → ✓

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

References

Show all references (10 more)

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

All records