CVE-2021-47319 - OpenCVE

In the Linux kernel, the following vulnerability has been resolved: virtio-blk: Fix memory leak among suspend/resume procedure The vblk->vqs should be freed before we call init_vqs() in virtblk_restore().

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

No data.

No data.

No data.

References

Link	Providers
https://git.kernel.org/stable/c/04c6e60b884cb5e94ff32af46867fb41d5848358
https://git.kernel.org/stable/c/102d6bc6475ab09bab579c18704e6cf8d898e93c
https://git.kernel.org/stable/c/29a2f4a3214aa14d61cc9737c9f886dae9dbb710
https://git.kernel.org/stable/c/381bde79d11e596002edfd914e6714291826967a
https://git.kernel.org/stable/c/600942d2fd49b90e44857d20c774b20d16f3130f
https://git.kernel.org/stable/c/863da837964c80c72e368a4f748c30d25daa1815
https://git.kernel.org/stable/c/b71ba22e7c6c6b279c66f53ee7818709774efa1f
https://git.kernel.org/stable/c/ca2b8ae93a6da9839dc7f9eb9199b18aa03c3dae
https://git.kernel.org/stable/c/cd24da0db9f75ca11eaf6060f0ccb90e2f3be3b0
https://lore.kernel.org/linux-cve-announce/2024052131-CVE-2021-47319-9548@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2021-47319
https://www.cve.org/CVERecord?id=CVE-2021-47319

History

Wed, 11 Sep 2024 18:30:00 +0000

Type	Values Removed	Values Added
Metrics	ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Wed, 11 Sep 2024 13:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2024-05-21T14:35:34.541Z

Updated: 2024-11-04T12:03:36.922Z

Reserved: 2024-05-21T14:28:16.974Z

Link: CVE-2021-47319

Vulnrichment

Updated: 2024-08-04T05:32:08.453Z

NVD

Status : Awaiting Analysis

Published: 2024-05-21T15:15:19.147

Modified: 2024-05-21T16:54:26.047

Link: CVE-2021-47319

Redhat

Severity : Low

Publid Date: 2024-05-21T00:00:00Z

Links: CVE-2021-47319 - Bugzilla

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