CVE-2022-48749
drm/msm/dpu: invalid parameter check in dpu_setup_dspp_pcc
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
In the Linux kernel, the following vulnerability has been resolved: drm/msm/dpu: invalid parameter check in dpu_setup_dspp_pcc The function performs a check on the "ctx" input parameter, however, it
is used before the check. Initialize the "base" variable after the sanity check to avoid a
possible NULL pointer dereference. Addresses-Coverity-ID: 1493866 ("Null pointer dereference")
In the Linux kernel, the following vulnerability has been resolved: drm/msm/dpu: invalid parameter check in dpu_setup_dspp_pcc The function performs a check on the "ctx" input parameter, however, it is used before the check. Initialize the "base" variable after the sanity check to avoid a possible NULL pointer dereference. Addresses-Coverity-ID: 1493866 ("Null pointer dereference")
CVSS Scores
SSVC
- Decision:Track
Timeline
- 2024-06-20 CVE Reserved
- 2024-06-20 CVE Published
- 2024-12-19 CVE Updated
- 2025-03-30 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
CAPEC
References (5)
URL | Tag | Source |
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https://git.kernel.org/stable/c/4259ff7ae509ed880b3a7bb685972c3a3bf4b74b | Vuln. Introduced |
URL | Date | SRC |
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URL | Date | SRC |
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Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
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Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.8 < 5.10.96 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.8 < 5.10.96" | en |
Affected
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Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.8 < 5.15.19 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.8 < 5.15.19" | en |
Affected
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Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.8 < 5.16.5 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.8 < 5.16.5" | en |
Affected
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Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.8 < 5.17 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.8 < 5.17" | en |
Affected
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