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nvd416baaa9-dc9f-4396-8d5f-8c081fb06d67NVD:CVE-2024-42101
HistoryJul 30, 2024 - 8:15 a.m.

CVE-2024-42101

2024-07-3008:15:02
CWE-476
416baaa9-dc9f-4396-8d5f-8c081fb06d67
web.nvd.nist.gov
3
linux kernel
vulnerability
drm/nouveau
null pointer dereference

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS

0

Percentile

5.0%

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.

Affected configurations

Nvd
Node
linuxlinux_kernelRange2.6.334.19.318
OR
linuxlinux_kernelRange4.205.4.280
OR
linuxlinux_kernelRange5.55.10.222
OR
linuxlinux_kernelRange5.115.15.163
OR
linuxlinux_kernelRange5.166.1.98
OR
linuxlinux_kernelRange6.26.6.39
OR
linuxlinux_kernelRange6.76.9.9
VendorProductVersionCPE
linuxlinux_kernel*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS

0

Percentile

5.0%