github - ghsa-mfxp-38jc-24qj

GHSA-MFXP-38JC-24QJ

Vulnerability from github – Published: 2024-03-18 15:30 – Updated: 2024-04-30 15:30

Details

A NULL pointer dereference flaw was found in the udevConnectListAllInterfaces() function in libvirt. This issue can occur when detaching a host interface while at the same time collecting the list of interfaces via virConnectListAllInterfaces API. This flaw could be used to perform a denial of service attack by causing the libvirt daemon to crash.

Severity ?

5.0 (Medium)


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

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  "aliases": [
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  ],
  "database_specific": {
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  "id": "GHSA-mfxp-38jc-24qj",
  "modified": "2024-04-30T15:30:36Z",
  "published": "2024-03-18T15:30:48Z",
  "references": [
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      "type": "CVSS_V3"
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}

CVE-2024-2496 (GCVE-0-2024-2496)

Vulnerability from cvelistv5 – Published: 2024-03-18 12:54 – Updated: 2025-11-08 06:49

Summary

Severity ?

5 (Medium)


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

CWE

CWE-476 - NULL Pointer Dereference

Assigner

redhat

References

URL

Tags

	https://access.redhat.com/errata/RHSA-2024:2236	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/security/cve/CVE-2024-2496	vdb-entryx_refsource_REDHAT
	https://bugzilla.redhat.com/show_bug.cgi?id=2269672	issue-trackingx_refsource_REDHAT

Impacted products

Vendor

Product

Version

Affected: 9.0.0 , < 9.7.0 (semver)

Red Hat	Red Hat Enterprise Linux 9	Unaffected: 0:10.0.0-6.el9_4 , < * (rpm) cpe:/a:redhat:enterprise_linux:9::appstream cpe:/a:redhat:enterprise_linux:9::crb
Red Hat	Red Hat Enterprise Linux 6	cpe:/o:redhat:enterprise_linux:6
Red Hat	Red Hat Enterprise Linux 7	cpe:/o:redhat:enterprise_linux:7
Red Hat	Red Hat Enterprise Linux 8	cpe:/o:redhat:enterprise_linux:8
Red Hat	Red Hat Enterprise Linux 8 Advanced Virtualization	cpe:/a:redhat:advanced_virtualization:8::el8

Show details on NVD website

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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.

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GHSA-MFXP-38JC-24QJ

CVE-2024-2496 (GCVE-0-2024-2496)

Tags

Sightings

Nomenclature