5.5

CVE-2024-42101

drm/nouveau: fix null pointer dereference in nouveau_connector_get_modes

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

drm/nouveau: fix null pointer dereference in nouveau_connector_get_modes

In nouveau_connector_get_modes(), the return value of drm_mode_duplicate()
is assigned to mode, which will lead to a possible NULL pointer
dereference on failure of drm_mode_duplicate(). Add a check to avoid npd.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 2.6.33 < 4.19.318
Linux ≫ Linux Kernel Version >= 4.20 < 5.4.280
Linux ≫ Linux Kernel Version >= 5.5 < 5.10.222
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.163
Linux ≫ Linux Kernel Version >= 5.16 < 6.1.98
Linux ≫ Linux Kernel Version >= 6.2 < 6.6.39
Linux ≫ Linux Kernel Version >= 6.7 < 6.9.9
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.26% 0.172
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
CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

https://git.kernel.org/stable/c/1f32535238493008587a8c5cb17eb2ca097592ef
Patch
https://git.kernel.org/stable/c/274cba8d2d1b48c72d8bd90e76c9e2dc1aa0a81d
Patch
https://git.kernel.org/stable/c/744b229f09134ccd091427a6f9ea6d97302cfdd9
Patch
https://git.kernel.org/stable/c/7db5411c5d0bd9c29b8c2ad93c36b5c16ea46c9e
Patch
https://git.kernel.org/stable/c/80bec6825b19d95ccdfd3393cf8ec15ff2a749b4
Patch
https://git.kernel.org/stable/c/9baf60323efa992b7c915094529f0a1882c34e7e
Patch
https://git.kernel.org/stable/c/e36364f5f3785d054a94e57e971385284886d41a
Patch
https://git.kernel.org/stable/c/f48dd3f19614022f2e1b794fbd169d2b4c398c07
Patch
https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html