vulnerability
Ubuntu: (CVE-2021-47319): linux vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:S/C:N/I:N/A:C) | May 21, 2024 | Nov 19, 2024 | Jun 26, 2025 |
Severity
5
CVSS
(AV:L/AC:L/Au:S/C:N/I:N/A:C)
Published
May 21, 2024
Added
Nov 19, 2024
Modified
Jun 26, 2025
Description
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().
Solution(s)
no-fix-ubuntu-packageubuntu-upgrade-linuxubuntu-upgrade-linux-awsubuntu-upgrade-linux-aws-5-4ubuntu-upgrade-linux-aws-fipsubuntu-upgrade-linux-aws-hweubuntu-upgrade-linux-azureubuntu-upgrade-linux-azure-4-15ubuntu-upgrade-linux-azure-5-4ubuntu-upgrade-linux-azure-fipsubuntu-upgrade-linux-bluefieldubuntu-upgrade-linux-fipsubuntu-upgrade-linux-gcpubuntu-upgrade-linux-gcp-4-15ubuntu-upgrade-linux-gcp-5-4ubuntu-upgrade-linux-gcp-fipsubuntu-upgrade-linux-gkeopubuntu-upgrade-linux-hweubuntu-upgrade-linux-hwe-5-4ubuntu-upgrade-linux-ibmubuntu-upgrade-linux-kvmubuntu-upgrade-linux-oracleubuntu-upgrade-linux-oracle-5-4ubuntu-upgrade-linux-raspiubuntu-upgrade-linux-raspi-5-4
References
- CVE-2021-47319
- https://attackerkb.com/topics/CVE-2021-47319
- URL-https://git.kernel.org/linus/b71ba22e7c6c6b279c66f53ee7818709774efa1f
- URL-https://git.kernel.org/stable/c/04c6e60b884cb5e94ff32af46867fb41d5848358
- URL-https://git.kernel.org/stable/c/102d6bc6475ab09bab579c18704e6cf8d898e93c
- URL-https://git.kernel.org/stable/c/29a2f4a3214aa14d61cc9737c9f886dae9dbb710
- URL-https://git.kernel.org/stable/c/381bde79d11e596002edfd914e6714291826967a
- URL-https://git.kernel.org/stable/c/600942d2fd49b90e44857d20c774b20d16f3130f
- URL-https://git.kernel.org/stable/c/863da837964c80c72e368a4f748c30d25daa1815
- URL-https://git.kernel.org/stable/c/b71ba22e7c6c6b279c66f53ee7818709774efa1f
- URL-https://git.kernel.org/stable/c/ca2b8ae93a6da9839dc7f9eb9199b18aa03c3dae
- URL-https://git.kernel.org/stable/c/cd24da0db9f75ca11eaf6060f0ccb90e2f3be3b0
- URL-https://www.cve.org/CVERecord?id=CVE-2021-47319
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