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Medium severity5.5NVD Advisory· Published Feb 28, 2024· Updated Jun 17, 2026

CVE-2021-47021

CVE-2021-47021

Description

In the Linux kernel, the following vulnerability has been resolved:

mt76: mt7915: fix memleak when mt7915_unregister_device()

mt7915_tx_token_put() should get call before mt76_free_pending_txwi().

Affected products

3

Linux/Kernelcpe-rescue3 versions
5.12+ 2 more
- (no CPE)range: 5.12
- (no CPE)
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*range: >=5.11.4,<5.11.21

Patches

Vulnerability mechanics

References

3

News mentions

0

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