CVE-2023-52818

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Source
https://nvd.nist.gov/vuln/detail/CVE-2023-52818
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-52818.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2023-52818
Downstream
Related
Published
2024-05-21T15:31:24.915Z
Modified
2025-11-28T02:34:03.783238Z
Summary
drm/amd: Fix UBSAN array-index-out-of-bounds for SMU7
Details

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

drm/amd: Fix UBSAN array-index-out-of-bounds for SMU7

For pptable structs that use flexible array sizes, use flexible arrays.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52818.json"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Fixed
e52e324a21341c97350d5f11de14721c1c609498
Fixed
cfd8cd907fd94538561479a43aea455f5cf16928
Fixed
c847379a5d00078ad6fcb1c24230e72c5609342f
Fixed
8af28ae3acb736ada4ce3457662fa446cc913bb4
Fixed
acdb6830de02cf2873aeaccdf2d9bca4aee50e47
Fixed
fc9ac0e8e0bcb3740c6eaad3a1a50c20016d422b
Fixed
6dffdddfca818c02a42b6caa1d9845995f0a1f94
Fixed
92a775e7c9707aed28782bafe636bf87675f5a97
Fixed
760efbca74a405dc439a013a5efaa9fadc95a8c3

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.14.331
Type
ECOSYSTEM
Events
Introduced
4.15.0
Fixed
4.19.300
Type
ECOSYSTEM
Events
Introduced
4.20.0
Fixed
5.4.262
Type
ECOSYSTEM
Events
Introduced
5.5.0
Fixed
5.10.202
Type
ECOSYSTEM
Events
Introduced
5.11.0
Fixed
5.15.140
Type
ECOSYSTEM
Events
Introduced
5.16.0
Fixed
6.1.64
Type
ECOSYSTEM
Events
Introduced
6.2.0
Fixed
6.5.13
Type
ECOSYSTEM
Events
Introduced
6.6.0
Fixed
6.6.3