CVE-2024-26919
usb: ulpi: Fix debugfs directory leak
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
In the Linux kernel, the following vulnerability has been resolved:
usb: ulpi: Fix debugfs directory leak
The ULPI per-device debugfs root is named after the ulpi device's
parent, but ulpi_unregister_interface tries to remove a debugfs
directory named after the ulpi device itself. This results in the
directory sticking around and preventing subsequent (deferred) probes
from succeeding. Change the directory name to match the ulpi device.
En el kernel de Linux, se resolvió la siguiente vulnerabilidad: usb: ulpi: corrige la fuga del directorio debugfs La raíz debugfs por dispositivo ULPI lleva el nombre del dispositivo principal ulpi, pero ulpi_unregister_interface intenta eliminar un directorio debugfs que lleva el nombre del dispositivo ulpi en sí. Esto da como resultado que el directorio permanezca y evite que las pruebas posteriores (diferidas) se realicen correctamente. Cambie el nombre del directorio para que coincida con el dispositivo ulpi.
CVSS Scores
SSVC
- Decision:Track
Timeline
- 2024-02-19 CVE Reserved
- 2024-04-17 CVE Published
- 2024-04-18 EPSS Updated
- 2024-12-19 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
CAPEC
References (7)
| URL | Tag | Source |
|---|---|---|
| https://git.kernel.org/stable/c/bd0a0a024f2a41e7cc8eadb9862f82c45884b69c | Vuln. Introduced |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://access.redhat.com/security/cve/CVE-2024-26919 | 2024-06-05 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=2275777 | 2024-06-05 |
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" | >= 5.18 < 6.1.79 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.18 < 6.1.79" | en |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.18 < 6.6.18 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.18 < 6.6.18" | en |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.18 < 6.7.6 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.18 < 6.7.6" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.18 < 6.8 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.18 < 6.8" | en |
Affected
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