CVE-2021-47075
unknown
CVSS v3
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CVSS v2
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VIR risk
—
Description
In the Linux kernel, the following vulnerability has been resolved: nvmet: fix memory leak in nvmet_alloc_ctrl() When creating ctrl in nvmet_alloc_ctrl(), if the cntlid_min is larger than cntlid_max of the subsystem, and jumps to the "out_free_changed_ns_list" label, but the ctrl->sqs lack of be freed. Fix this by jumping to the "out_free_sqs" label.
Predictions
Exploit likelihood
20%
Patch ETA
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Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2021-47075
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2021-47075.html
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| sles | affected | | |
| debian | bookworm | fixed | 5.10.40-1 |
| debian | bullseye | fixed | 5.10.40-1 |
| debian | forky | fixed | 5.10.40-1 |
| debian | sid | fixed | 5.10.40-1 |
| debian | trixie | fixed | 5.10.40-1 |
References
Verify integrity in audit chain (admin only). AS-IS.