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Debian Security Bug TrackerDEBIANCVE:CVE-2021-47420HistoryMay 21, 2024 - 3:15 p.m.
CVE-2021-47420
2024-05-2115:15:00
Debian Security Bug Tracker
security-tracker.debian.org
linux kernel
memory leak
vulnerability
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fix a potential ttm->sg memory leak Memory is allocated for ttm->sg by kmalloc in kfd_mem_dmamap_userptr, but isn’t freed by kfree in kfd_mem_dmaunmap_userptr. Free it!
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | linux | < 5.14.12-1 | linux_5.14.12-1_all.deb |
| Debian | 11 | all | linux | < 5.10.209-2 | linux_5.10.209-2_all.deb |
| Debian | 10 | all | linux | < 4.19.249-2 | linux_4.19.249-2_all.deb |
| Debian | 999 | all | linux | < 5.14.12-1 | linux_5.14.12-1_all.deb |
| Debian | 13 | all | linux | < 5.14.12-1 | linux_5.14.12-1_all.deb |
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