CVE-2026-72352
CVE CVE-2026-72352EUVD EUVD-2026-59251Published 2026-08-15T05:55:54.000ZLast changed 2026-08-17T05:43:09.000ZCVSS 7.8
What the advisory describes
In the Linux kernel, the following vulnerability has been resolved: HID: bpf: Fix hid_bpf_get_data() range check hid_bpf_get_data() returns a pointer into the HID-BPF context data when the caller-provided offset and size fit inside ctx->allocated_size. The current check adds rdwr_buf_size and offset before comparing the result against ctx->allocated_size. Since both values are unsigned, a very large size can wrap the sum below ctx->allocated_size and make the helper return a pointer even though the requested range is not contained in the backing buffer. Use check_add_overflow() to reject wrapped range ends before comparing the requested range end against ctx->allocated_size.
Source: EUVD (ENISA), in the words of the advisory.
Products the advisory names
These come from the advisory itself, not from any check we performed.
- Linux — Linux 658ee5a64fcfbbf758447fa3af425729eaabb0dc <f81bc5a709dcbaf2a3bbef4ca7167f93900cc39f; 658ee5a64fcfbbf758447fa3af425729eaabb0dc <61a959b82f1aecd6d2d35c208013dd077cac9d10; patch: 6.12.97; 658ee5a64fcfbbf758447fa3af425729eaabb0dc <ca373549140dfb386aa2de38364b58441b1f4885; patch: 0; patch: 7.2; patch: 6.18.40; 658ee5a64fcfbbf758447fa3af425729eaabb0dc <2d044049421dd48212b28646a850749d4a2d57fa; 6.3; patch: 7.1.5
The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.
Carried in the product catalogue
An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.
- Linux — Linux
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