5.5
CVE-2021-47032
- EPSS 0.22%
- Veröffentlicht 28.02.2024 09:15:39
- Zuletzt bearbeitet 12.12.2024 15:38:48
- CVE-Watchlists
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mt76: mt7915: fix tx skb dma unmap
In the Linux kernel, the following vulnerability has been resolved: mt76: mt7915: fix tx skb dma unmap The first pointer in the txp needs to be unmapped as well, otherwise it will leak DMA mapping entries
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 5.10 < 5.10.37
Linux ≫ Linux Kernel Version >= 5.11 < 5.11.21
Linux ≫ Linux Kernel Version >= 5.12 < 5.12.4
VulnDex Vulnerability Enrichment
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Login| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.22% | 0.125 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 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/4a9dcd6efb2a268fc5707dcfb3b0c412975c4462
https://git.kernel.org/stable/c/4e7914ce23306b28d377ec395e00e5fde0e6f96e
https://git.kernel.org/stable/c/7dcf3c04f0aca746517a77433b33d40868ca4749
https://git.kernel.org/stable/c/e2cdc9cb33c5963efe1a7c022753386f9463d1b7