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Debian Security Bug TrackerDEBIANCVE:CVE-2021-47050HistoryFeb 28, 2024 - 9:15 a.m.
CVE-2021-47050
2024-02-2809:15:40
Debian Security Bug Tracker
security-tracker.debian.org
6
linux kernel
memory vulnerability
resource size
platform get resource
null pointer
In the Linux kernel, the following vulnerability has been resolved: memory: renesas-rpc-if: fix possible NULL pointer dereference of resource The platform_get_resource_byname() can return NULL which would be immediately dereferenced by resource_size(). Instead dereference it after validating the resource. Addresses-Coverity: Dereference null return value
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | linux | < 5.10.38-1 | linux_5.10.38-1_all.deb |
| Debian | 11 | all | linux | < 5.10.38-1 | linux_5.10.38-1_all.deb |
| Debian | 10 | all | linux | < 4.19.249-2 | linux_4.19.249-2_all.deb |
| Debian | 999 | all | linux | < 5.10.38-1 | linux_5.10.38-1_all.deb |
| Debian | 13 | all | linux | < 5.10.38-1 | linux_5.10.38-1_all.deb |
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6.7 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
15.6%
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