5.5
CVE-2021-47021
- EPSS 0.24%
- Veröffentlicht 28.02.2024 09:15:39
- Zuletzt bearbeitet 09.12.2024 17:59:41
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Loginmt76: mt7915: fix memleak when mt7915_unregister_device()
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().
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 5.11.4 < 5.11.21
Linux ≫ Linux Kernel Version >= 5.12 < 5.12.4
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.24% | 0.142 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| NIST | 5.5 | 1.8 | 3.6 |
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
|
CWE-401 Missing Release of Memory after Effective Lifetime
The product does not sufficiently track and release allocated memory after it has been used, making the memory unavailable for reallocation and reuse.
https://git.kernel.org/stable/c/81483309ce861a9fa7835322787f68a443fea364
https://git.kernel.org/stable/c/d754c80ae82a662e692a82faad71b8c218cb7f52
https://git.kernel.org/stable/c/e9d32af478cfc3744a45245c0b126738af4b3ac4