CVE-2024-27028
spi: spi-mt65xx: Fix NULL pointer access in interrupt handler
Severity Score
"-"
*CVSS v-
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*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
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Track
*SSVC
Descriptions
In the Linux kernel, the following vulnerability has been resolved:
spi: spi-mt65xx: Fix NULL pointer access in interrupt handler
The TX buffer in spi_transfer can be a NULL pointer, so the interrupt
handler may end up writing to the invalid memory and cause crashes.
Add a check to trans->tx_buf before using it.
En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: spi: spi-mt65xx: corrige el acceso al puntero NULL en el controlador de interrupciones. El búfer TX en spi_transfer puede ser un puntero NULL, por lo que el controlador de interrupciones puede terminar escribiendo en la memoria no válida y causar accidentes. Agregue una marca a trans->tx_buf antes de usarlo.
*Credits:
N/A
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* Common Vulnerability Scoring System
SSVC
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Timeline
- 2024-02-19 CVE Reserved
- 2024-05-01 CVE Published
- 2024-05-02 EPSS Updated
- 2024-08-02 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
CAPEC
References (12)
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Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.11 < 4.19.311 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.11 < 4.19.311" | en |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.11 < 5.4.273 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.11 < 5.4.273" | en |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.11 < 5.10.214 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.11 < 5.10.214" | en |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.11 < 5.15.153 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.11 < 5.15.153" | en |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.11 < 6.1.83 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.11 < 6.1.83" | en |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.11 < 6.6.23 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.11 < 6.6.23" | en |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.11 < 6.7.11 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.11 < 6.7.11" | en |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.11 < 6.8.2 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.11 < 6.8.2" | en |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.11 < 6.9 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.11 < 6.9" | en |
Affected
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