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CVE Vulnerability Details :
CVE-2023-52815
PUBLISHED
More InfoOfficial Page
Assigner-Linux
Assigner Org ID-416baaa9-dc9f-4396-8d5f-8c081fb06d67
View Known Exploited Vulnerability (KEV) details
Published At-21 May, 2024 | 15:31
Updated At-04 May, 2025 | 07:43
Rejected At-
▼CVE Numbering Authority (CNA)
drm/amdgpu/vkms: fix a possible null pointer dereference

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vkms: fix a possible null pointer dereference In amdgpu_vkms_conn_get_modes(), the return value of drm_cvt_mode() is assigned to mode, which will lead to a NULL pointer dereference on failure of drm_cvt_mode(). Add a check to avoid null pointer dereference.

Affected Products
Vendor
Linux Kernel Organization, IncLinux
Product
Linux
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Program Files
  • drivers/gpu/drm/amd/amdgpu/amdgpu_vkms.c
Default Status
unaffected
Versions
Affected
  • From 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before eaa03ea366c85ae3cb69c8d4bbc67c8bc2167a27 (git)
  • From 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 33fb1a555354bd593f785935ddcb5d9dd4d3847f (git)
  • From 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 8c6c85a073768df68c1a3fea143d013a38c66d34 (git)
  • From 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 70f831f21155c692bb336c434936fd6f24f3f81a (git)
  • From 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before cd90511557fdfb394bb4ac4c3b539b007383914c (git)
Vendor
Linux Kernel Organization, IncLinux
Product
Linux
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Program Files
  • drivers/gpu/drm/amd/amdgpu/amdgpu_vkms.c
Default Status
affected
Versions
Unaffected
  • From 5.15.140 through 5.15.* (semver)
  • From 6.1.64 through 6.1.* (semver)
  • From 6.5.13 through 6.5.* (semver)
  • From 6.6.3 through 6.6.* (semver)
  • From 6.7 through * (original_commit_for_fix)
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://git.kernel.org/stable/c/eaa03ea366c85ae3cb69c8d4bbc67c8bc2167a27
N/A
https://git.kernel.org/stable/c/33fb1a555354bd593f785935ddcb5d9dd4d3847f
N/A
https://git.kernel.org/stable/c/8c6c85a073768df68c1a3fea143d013a38c66d34
N/A
https://git.kernel.org/stable/c/70f831f21155c692bb336c434936fd6f24f3f81a
N/A
https://git.kernel.org/stable/c/cd90511557fdfb394bb4ac4c3b539b007383914c
N/A
▼Authorized Data Publishers (ADP)
1. CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
2. CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://git.kernel.org/stable/c/eaa03ea366c85ae3cb69c8d4bbc67c8bc2167a27
x_transferred
https://git.kernel.org/stable/c/33fb1a555354bd593f785935ddcb5d9dd4d3847f
x_transferred
https://git.kernel.org/stable/c/8c6c85a073768df68c1a3fea143d013a38c66d34
x_transferred
https://git.kernel.org/stable/c/70f831f21155c692bb336c434936fd6f24f3f81a
x_transferred
https://git.kernel.org/stable/c/cd90511557fdfb394bb4ac4c3b539b007383914c
x_transferred
Details not found