CVE-2024-39481
media: mc: Fix graph walk in media_pipeline_start
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
In the Linux kernel, the following vulnerability has been resolved:
media: mc: Fix graph walk in media_pipeline_start
The graph walk tries to follow all links, even if they are not between
pads. This causes a crash with, e.g. a MEDIA_LNK_FL_ANCILLARY_LINK link.
Fix this by allowing the walk to proceed only for MEDIA_LNK_FL_DATA_LINK
links.
En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: media: mc: corrige el recorrido del gráfico en media_pipeline_start El recorrido del gráfico intenta seguir todos los enlaces, incluso si no están entre pads. Esto provoca un bloqueo, por ejemplo, con un enlace MEDIA_LNK_FL_ANCILLARY_LINK. Solucione este problema permitiendo que la caminata continúe solo para los enlaces MEDIA_LNK_FL_DATA_LINK.
CVSS Scores
SSVC
- Decision:Track
Timeline
- 2024-06-25 CVE Reserved
- 2024-07-05 CVE Published
- 2024-07-09 EPSS Updated
- 2024-12-19 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
CAPEC
References (5)
URL | Tag | Source |
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https://git.kernel.org/stable/c/ae219872834a32da88408a92a4b4745c11f5a7ce | Vuln. Introduced |
URL | Date | SRC |
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URL | Date | SRC |
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Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
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Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 6.1 < 6.1.94 Search vendor "Linux" for product "Linux Kernel" and version " >= 6.1 < 6.1.94" | en |
Affected
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Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 6.1 < 6.6.34 Search vendor "Linux" for product "Linux Kernel" and version " >= 6.1 < 6.6.34" | en |
Affected
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Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 6.1 < 6.9.5 Search vendor "Linux" for product "Linux Kernel" and version " >= 6.1 < 6.9.5" | en |
Affected
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Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 6.1 < 6.10 Search vendor "Linux" for product "Linux Kernel" and version " >= 6.1 < 6.10" | en |
Affected
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