5.5

CVE-2024-41089

drm/nouveau/dispnv04: fix null pointer dereference in nv17_tv_get_hd_modes

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

drm/nouveau/dispnv04: fix null pointer dereference in nv17_tv_get_hd_modes

In nv17_tv_get_hd_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(). The same applies to drm_cvt_mode().
Add a check to avoid null pointer dereference.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version < 4.19.317
Linux ≫ Linux Kernel Version >= 4.20 < 5.4.279
Linux ≫ Linux Kernel Version >= 5.5 < 5.10.221
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.162
Linux ≫ Linux Kernel Version >= 5.16 < 6.1.97
Linux ≫ Linux Kernel Version >= 6.2 < 6.6.37
Linux ≫ Linux Kernel Version >= 6.7 < 6.9.8
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% 0.143
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/1c9f2e60150b4f13789064370e37f39e6e060f50
Patch
https://git.kernel.org/stable/c/30cbf6ffafbbdd8a6e4e5f0a2e9a9827ee83f3ad
Patch
https://git.kernel.org/stable/c/56fc4d3b0bdef691831cd95715a7ca3ebea98b2d
Patch
https://git.kernel.org/stable/c/5eecb49a6c268dc229005bf6e8167d4001dc09a0
Patch
https://git.kernel.org/stable/c/6d411c8ccc0137a612e0044489030a194ff5c843
Patch
https://git.kernel.org/stable/c/6e49a157d541e7e97b815a56f4bdfcbc89844a59
Patch
https://git.kernel.org/stable/c/7ece609b0ce7a7ea8acdf512a77d1fee26621637
Patch
https://git.kernel.org/stable/c/ffabad4aa91e33ced3c6ae793fb37771b3e9cb51
Patch
https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html