github - ghsa-6ccp-3692-j6fr

GHSA-6CCP-3692-J6FR

Vulnerability from github – Published: 2024-03-02 00:31 – Updated: 2024-12-12 15:31

Details

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

nvme-loop: fix memory leak in nvme_loop_create_ctrl()

When creating loop ctrl in nvme_loop_create_ctrl(), if nvme_init_ctrl() fails, the loop ctrl should be freed before jumping to the "out" label.

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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    "severity": "MODERATE"
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  "id": "GHSA-6ccp-3692-j6fr",
  "modified": "2024-12-12T15:31:05Z",
  "published": "2024-03-02T00:31:31Z",
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CVE-2021-47074 (GCVE-0-2021-47074)

Vulnerability from cvelistv5 – Published: 2024-03-01 21:15 – Updated: 2025-05-04 07:03

Summary

In the Linux kernel, the following vulnerability has been resolved: nvme-loop: fix memory leak in nvme_loop_create_ctrl() When creating loop ctrl in nvme_loop_create_ctrl(), if nvme_init_ctrl() fails, the loop ctrl should be freed before jumping to the "out" label.

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/9c980795ccd77e8ab…
	https://git.kernel.org/stable/c/551ba08d4b7eb26f7…
	https://git.kernel.org/stable/c/03504e3b54cc8118c…

Impacted products

Vendor

Product

Version

Linux

Affected: 3a85a5de29ea779634ddfd768059e06196687aba , < 9c980795ccd77e8abec33dd6fe28dfe1c4083e65 (git)
Affected: 3a85a5de29ea779634ddfd768059e06196687aba , < 551ba08d4b7eb26f75758cdb9f15105b276517ad (git)
Affected: 3a85a5de29ea779634ddfd768059e06196687aba , < 03504e3b54cc8118cc26c064e60a0b00c2308708 (git)

Linux

Affected: 4.8
Unaffected: 0 , < 4.8 (semver)
Unaffected: 5.10.40 , ≤ 5.10.* (semver)
Unaffected: 5.12.7 , ≤ 5.12.* (semver)
Unaffected: 5.13 , ≤ * (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-6CCP-3692-J6FR

CVE-2021-47074 (GCVE-0-2021-47074)

Tags

Sightings

Nomenclature