5.5

CVE-2022-49135

drm/amd/display: Fix memory leak

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

drm/amd/display: Fix memory leak

[why]
Resource release is needed on the error handling path
to prevent memory leak.

[how]
Fix this by adding kfree on the error handling path.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version < 5.15.34
Linux ≫ Linux Kernel Version >= 5.16 < 5.16.20
Linux ≫ Linux Kernel Version >= 5.17 < 5.17.3
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.25% 0.16
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/3ce1497add6d17b48cc9df65095bd20202d93994
Patch
https://git.kernel.org/stable/c/5d5c6dba2b43e28845d7d7ed32a36802329a5f52
Patch
https://git.kernel.org/stable/c/7e10369c72db7a0e2f77b2e306aadc07aef6b07a
Patch
https://git.kernel.org/stable/c/9d0bef3cc22cf250278ed45b829f062a00af9e27
Patch
https://git.kernel.org/stable/c/5076315aaddd640bde896ec8d79423ed8ec83a59