github - ghsa-rhm4-r455-38cm

GHSA-RHM4-R455-38CM

Vulnerability from github – Published: 2024-07-29 15:30 – Updated: 2024-08-21 21:30

Details

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

vfio/pci: Init the count variable in collecting hot-reset devices

The count variable is used without initialization, it results in mistakes in the device counting and crashes the userspace if the get hot reset info path is triggered.

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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    "severity": "MODERATE"
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  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nvfio/pci: Init the count variable in collecting hot-reset devices\n\nThe count variable is used without initialization, it results in mistakes\nin the device counting and crashes the userspace if the get hot reset info\npath is triggered.",
  "id": "GHSA-rhm4-r455-38cm",
  "modified": "2024-08-21T21:30:45Z",
  "published": "2024-07-29T15:30:43Z",
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CVE-2024-41052 (GCVE-0-2024-41052)

Vulnerability from cvelistv5 – Published: 2024-07-29 14:32 – Updated: 2025-05-04 09:21

Summary

In the Linux kernel, the following vulnerability has been resolved: vfio/pci: Init the count variable in collecting hot-reset devices The count variable is used without initialization, it results in mistakes in the device counting and crashes the userspace if the get hot reset info path is triggered.

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/f476dffc52ea70745…
	https://git.kernel.org/stable/c/f44136b9652291ac1…
	https://git.kernel.org/stable/c/5a88a3f67e37e39f9…

Impacted products

Vendor

Product

Version

Linux

Affected: 618fbf4c910a06a3aa6a8b88a5fb1f2197f964f3 , < f476dffc52ea70745dcabf63288e770e50ac9ab3 (git)
Affected: 9313244c26f3792daa86f3a18cc3bd5ad60310e0 , < f44136b9652291ac1fc39ca67c053ac624d0d11b (git)
Affected: f6944d4a0b87c16bc34ae589169e1ded3d4db08e , < 5a88a3f67e37e39f933b38ebb4985ba5822e9eca (git)

Linux

Affected: 6.6.36 , < 6.6.41 (semver)
Affected: 6.9.7 , < 6.9.10 (semver)

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.

Action not permitted

GHSA-RHM4-R455-38CM

CVE-2024-41052 (GCVE-0-2024-41052)

Tags

Sightings

Nomenclature