CVE-2024-50131
tracing: Consider the NULL character when validating the event length
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
In the Linux kernel, the following vulnerability has been resolved:
tracing: Consider the NULL character when validating the event length
strlen() returns a string length excluding the null byte. If the string
length equals to the maximum buffer length, the buffer will have no
space for the NULL terminating character.
This commit checks this condition and returns failure for it.
En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: rastreo: considerar el carácter NULL al validar la longitud del evento strlen() devuelve una longitud de cadena que excluye el byte nulo. Si la longitud de la cadena es igual a la longitud máxima del búfer, el búfer no tendrá espacio para el carácter de terminación NULL. Esta confirmación verifica esta condición y devuelve un error.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2024-10-21 CVE Reserved
- 2024-11-05 CVE Published
- 2024-11-05 CVE Updated
- ---------- EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
CAPEC
References (6)
| URL | Tag | Source |
|---|---|---|
| https://git.kernel.org/stable/c/dec65d79fd269d05427c8167090bfc9c3d0b56c4 | Vuln. Introduced |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
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" | >= 5.1 < 5.15.170 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.1 < 5.15.170" | en |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.1 < 6.1.115 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.1 < 6.1.115" | en |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.1 < 6.6.59 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.1 < 6.6.59" | en |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.1 < 6.11.6 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.1 < 6.11.6" | en |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.1 < 6.12-rc5 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.1 < 6.12-rc5" | en |
Affected
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