github - ghsa-cf4c-955g-mjxm

GHSA-CF4C-955G-MJXM

Vulnerability from github – Published: 2024-07-12 15:31 – Updated: 2024-08-28 21:31

Details

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

netfilter: nft_inner: validate mandatory meta and payload

Check for mandatory netlink attributes in payload and meta expression when used embedded from the inner expression, otherwise NULL pointer dereference is possible from userspace.

Severity ?

5.5 (Medium)


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

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  "aliases": [
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    "nvd_published_at": "2024-07-12T13:15:12Z",
    "severity": "MODERATE"
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  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: nft_inner: validate mandatory meta and payload\n\nCheck for mandatory netlink attributes in payload and meta expression\nwhen used embedded from the inner expression, otherwise NULL pointer\ndereference is possible from userspace.",
  "id": "GHSA-cf4c-955g-mjxm",
  "modified": "2024-08-28T21:31:27Z",
  "published": "2024-07-12T15:31:26Z",
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CVE-2024-39504 (GCVE-0-2024-39504)

Vulnerability from cvelistv5 – Published: 2024-07-12 12:20 – Updated: 2025-05-04 09:17

Summary

In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_inner: validate mandatory meta and payload Check for mandatory netlink attributes in payload and meta expression when used embedded from the inner expression, otherwise NULL pointer dereference is possible from userspace.

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/b30669fdea0ca03aa…
	https://git.kernel.org/stable/c/39323f54cad296029…
	https://git.kernel.org/stable/c/c4ab9da85b9df3692…

Impacted products

Vendor

Product

Version

Linux

Affected: 3a07327d10a09379315c844c63f27941f5081e0a , < b30669fdea0ca03aa22995e6c99f7e7d9dee89ff (git)
Affected: 3a07327d10a09379315c844c63f27941f5081e0a , < 39323f54cad29602917848346c71b087da92a19d (git)
Affected: 3a07327d10a09379315c844c63f27941f5081e0a , < c4ab9da85b9df3692f861512fe6c9812f38b7471 (git)

Linux

Affected: 6.2
Unaffected: 0 , < 6.2 (semver)
Unaffected: 6.6.35 , ≤ 6.6.* (semver)
Unaffected: 6.9.6 , ≤ 6.9.* (semver)
Unaffected: 6.10 , ≤ * (original_commit_for_fix)

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-CF4C-955G-MJXM

CVE-2024-39504 (GCVE-0-2024-39504)

Tags

Sightings

Nomenclature