# CVE-2021-47490: linux: In the Linux kernel, the following vulnerability has been resolved:  drm/ttm: fix memleak in ttm_transfered_destroy...

CVE-2021-47490 is fixed in linux on 1 platform, first by DEBIAN-CVE-2021-47490, released May 22, 2024. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2021-47490
- Priority: Routine
- CVSS: 5.5 (medium)
- EPSS: 0.0021
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: May 22, 2024

## Description

In the Linux kernel, the following vulnerability has been resolved:  drm/ttm: fix memleak in ttm_transfered_destroy  We need to cleanup the fences for ghost objects as well.  Bug: https://bugzilla.kernel.org/show_bug.cgi?id=214029 Bug: https://bugzilla.kernel.org/show_bug.cgi?id=214447

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | linux Debian 12.15 (bookworm) | 5.15.3-1 | [DEBIAN-CVE-2021-47490](https://patchblox.com/security/data/fix/linux/debian-cve-2021-47490.md) | May 22, 2024 |
| Linux | linux Debian 13.5 (trixie) | 5.15.3-1 | [DEBIAN-CVE-2021-47490](https://patchblox.com/security/data/fix/linux/debian-cve-2021-47490.md) | May 22, 2024 |
| Linux | linux Debian 14 | 5.15.3-1 | [DEBIAN-CVE-2021-47490](https://patchblox.com/security/data/fix/linux/debian-cve-2021-47490.md) | May 22, 2024 |

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