linux: In the Linux kernel, the following vulnerability has been resolved: misc: fastrpc: Don't remove map on creater_proce...
CVE-2022-48873 is fixed in linux on 1 platform, first by DEBIAN-CVE-2022-48873, released August 21, 2024. It is not reported as exploited. Patch Radar priority: High.
In the Linux kernel, the following vulnerability has been resolved: misc: fastrpc: Don't remove map on creater_process and device_release Do not remove the map from the list on error path in fastrpc_init_create_process, instead call fastrpc_map_put, to avoid use-after-free. Do not remove it on fastrpc_device_release either, call fastrpc_map_put instead. The fastrpc_free_map is the only proper place to remove the map. This is called only after the reference count is 0.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| linux · Debian 12.15 (bookworm) | 6.1.8-1 | DEBIAN-CVE-2022-48873 | Aug 21, 2024 |
| linux · Debian 13.5 (trixie) | 6.1.8-1 | DEBIAN-CVE-2022-48873 | Aug 21, 2024 |
| linux · Debian 14 | 6.1.8-1 | DEBIAN-CVE-2022-48873 | Aug 21, 2024 |
Patch Radar data is free to use with attribution. Terms and how to credit it.
Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.