5.5

CVE-2021-47648

gpu: host1x: Fix a memory leak in 'host1x_remove()'

In the Linux kernel, the following vulnerability has been resolved:

gpu: host1x: Fix a memory leak in 'host1x_remove()'

Add a missing 'host1x_channel_list_free()' call in the remove function,
as already done in the error handling path of the probe function.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 4.13 < 5.10.110
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.33
Linux ≫ Linux Kernel Version >= 5.16 < 5.16.19
Linux ≫ Linux Kernel Version >= 5.17 < 5.17.2
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.24% 0.147
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
134c704f-9b21-4f2e-91b3-4a467353bcc0 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-401 Missing Release of Memory after Effective Lifetime

The product does not sufficiently track and release allocated memory after it has been used, making the memory unavailable for reallocation and reuse.

https://git.kernel.org/stable/c/025c6643a81564f066d8381b9e2f4603e0f8438f
Patch
https://git.kernel.org/stable/c/5124a344983e1b9670dae7add0e4d00d589aabcd
Patch
https://git.kernel.org/stable/c/6bb107332db28a0e9256c2d36a0902b85307612c
Patch
https://git.kernel.org/stable/c/c06577a80485511b894cb688e881ef0bc2d1d296
Patch
https://git.kernel.org/stable/c/fe1ce680560d4f0049ffa0c687de17567421c1ec
Patch