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CVE-2021-47319

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CVE-2021-47319

Published: May 21, 2024

Modified: May 11, 2026

PUBLISHED

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().

VendorProductVersions

Linux

Linux

affected
6a27b656fc0210e976db362e1368c56db05c8f08 - < 381bde79d11e596002edfd914e6714291826967a
affected
6a27b656fc0210e976db362e1368c56db05c8f08 - < 102d6bc6475ab09bab579c18704e6cf8d898e93c
affected
6a27b656fc0210e976db362e1368c56db05c8f08 - < 863da837964c80c72e368a4f748c30d25daa1815
affected
6a27b656fc0210e976db362e1368c56db05c8f08 - < 600942d2fd49b90e44857d20c774b20d16f3130f
affected
6a27b656fc0210e976db362e1368c56db05c8f08 - < 04c6e60b884cb5e94ff32af46867fb41d5848358

+4 more versions

Linux

Linux

affected
3.17
unaffected
0 - < 3.17
unaffected
4.4.276 - <= 4.4.*
unaffected
4.9.276 - <= 4.9.*
unaffected
4.14.240 - <= 4.14.*

+6 more versions

References

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