CVE-2022-49813
net: ena: Fix error handling in ena_init()
In the Linux kernel, the following vulnerability has been resolved: net: ena: Fix error handling in ena_init() The ena_init() won't destroy workqueue created by create_singlethread_workqueue() when pci_register_driver() failed. Call destroy_workqueue() when pci_register_driver() failed to prevent the resource leak.
Fixes and workarounds
No remediation reported in collected sources.
Missing remediation information is not evidence that no patch exists.
Affected products and versions
| Product | Versions | Authority |
|---|---|---|
| Linux Linux |
≥ 1738cd3ed342294360d6a74d4e58800004bff854; < 6b23a4b252044e4fd23438930d452244818d7000 (affected, git) ≥ 1738cd3ed342294360d6a74d4e58800004bff854; < 3f7b2ef8fe924e299bc339811ea3f1b9935c040f (affected, git) ≥ 1738cd3ed342294360d6a74d4e58800004bff854; < 0e2369223b174d198ec42a3ec0a7f06c8727b968 (affected, git) ≥ 1738cd3ed342294360d6a74d4e58800004bff854; < d349e9be5a2c2d7588a2c4e4bfa0bb3dc1226769 (affected, git) Other versions: unaffected |
CNA: Linux |
| Linux Linux |
4.9 (affected) ≥ 0; < 4.9 (unaffected, semver) ≥ 5.10.156; ≤ 5.10.* (unaffected, semver) ≥ 5.15.80; ≤ 5.15.* (unaffected, semver) ≥ 6.0.10; ≤ 6.0.* (unaffected, semver) ≥ 6.1; ≤ * (unaffected, original_commit_for_fix) Other versions: affected |
CNA: Linux |
Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.
CVSS assessments
No CVSS assessment reported. An unscored record is not a low-severity determination.
Exploit evidence
No exploit evidence in collected sources. This is not proof of no exploitation.
References
- https://git.kernel.org/stable/c/6b23a4b252044e4fd23438930d452244818d7000CNA: Linux
- https://git.kernel.org/stable/c/3f7b2ef8fe924e299bc339811ea3f1b9935c040fCNA: Linux
- https://git.kernel.org/stable/c/0e2369223b174d198ec42a3ec0a7f06c8727b968CNA: Linux
- https://git.kernel.org/stable/c/d349e9be5a2c2d7588a2c4e4bfa0bb3dc1226769CNA: Linux
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