CVE-2024-42101: falha em Linux
drm/nouveau: fix null pointer dereference in nouveau_connector_get_modes
Publicada em · Atualizada em
3Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackepss 0.3%
probabilidade de exploração
0.3%top 83% das CVEs
exploração observada
nãonenhuma fonte reporta
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.
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Referências
https://git.kernel.org/stable/c/1f32535238493008587a8c5cb17eb2ca097592efhttps://git.kernel.org/stable/c/274cba8d2d1b48c72d8bd90e76c9e2dc1aa0a81dhttps://git.kernel.org/stable/c/744b229f09134ccd091427a6f9ea6d97302cfdd9https://git.kernel.org/stable/c/7db5411c5d0bd9c29b8c2ad93c36b5c16ea46c9ehttps://git.kernel.org/stable/c/80bec6825b19d95ccdfd3393cf8ec15ff2a749b4https://git.kernel.org/stable/c/9baf60323efa992b7c915094529f0a1882c34e7ehttps://git.kernel.org/stable/c/e36364f5f3785d054a94e57e971385284886d41ahttps://git.kernel.org/stable/c/f48dd3f19614022f2e1b794fbd169d2b4c398c07https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html