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CVE-2022-50830
- EPSS 0.03%
- Veröffentlicht 30.12.2025 12:10:52
- Zuletzt bearbeitet 31.12.2025 20:43:05
- Quelle 416baaa9-dc9f-4396-8d5f-8c081f
- CVE-Watchlists
- Unerledigt
In the Linux kernel, the following vulnerability has been resolved: auxdisplay: hd44780: Fix potential memory leak in hd44780_remove() hd44780_probe() allocates a memory chunk for hd with kzalloc() and makes "lcd->drvdata->hd44780" point to it. When we call hd44780_remove(), we should release all relevant memory and resource. But "lcd->drvdata ->hd44780" is not released, which will lead to a memory leak. We should release the "lcd->drvdata->hd44780" in hd44780_remove() to fix the memory leak bug.
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Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt
Linux
Default Statusunaffected
Version <
8311961a1724bfc64390c539dedc31e067a80315
Version
718e05ed92ecac0d9d3954bcc8064527c3ce7565
Status
affected
Version <
6cd37f8232f5e169a723e1d5fbe3b2139c2ef763
Version
718e05ed92ecac0d9d3954bcc8064527c3ce7565
Status
affected
Version <
5d407911e605702ffcc0e97a6db546592ab27dd0
Version
718e05ed92ecac0d9d3954bcc8064527c3ce7565
Status
affected
Version <
ddf75a86aba2cfb7ec4497e8692b60c8c8fe0ee7
Version
718e05ed92ecac0d9d3954bcc8064527c3ce7565
Status
affected
HerstellerLinux
≫
Produkt
Linux
Default Statusaffected
Version
5.11
Status
affected
Version <
5.11
Version
0
Status
unaffected
Version <=
5.15.*
Version
5.15.100
Status
unaffected
Version <=
6.1.*
Version
6.1.18
Status
unaffected
Version <=
6.2.*
Version
6.2.5
Status
unaffected
Version <=
*
Version
6.3
Status
unaffected
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.03% | 0.063 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|