linux: In the Linux kernel, the following vulnerability has been resolved: of: overlay: fix null pointer dereferencing in f...
CVE-2022-50875 is fixed in linux on 1 platform, first by DEBIAN-CVE-2022-50875, released December 30, 2025. It is not reported as exploited. Patch Radar priority: Routine.
In the Linux kernel, the following vulnerability has been resolved: of: overlay: fix null pointer dereferencing in find_dup_cset_node_entry() and find_dup_cset_prop() When kmalloc() fail to allocate memory in kasprintf(), fn_1 or fn_2 will be NULL, and strcmp() will cause null pointer dereference.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| linux · Debian 12.15 (bookworm) | 6.1.4-1 | DEBIAN-CVE-2022-50875 | Dec 30, 2025 |
| linux · Debian 13.5 (trixie) | 6.1.4-1 | DEBIAN-CVE-2022-50875 | Dec 30, 2025 |
| linux · Debian 14 | 6.1.4-1 | DEBIAN-CVE-2022-50875 | Dec 30, 2025 |
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