CVE-2026-43251
HID: prodikeys: Check presence of pm->input_ep82
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
In the Linux kernel, the following vulnerability has been resolved: HID: prodikeys: Check presence of pm->input_ep82 Fake USB devices can send their own report descriptors for which the input_mapping() hook does not get called. In this case, pm->input_ep82 stays NULL, which leads to a crash later. This does not happen with the real device, but can be provoked by imposing as one.
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
Version range not reported
- Linux Linux
2.6.35
References 8
git.kernel.org
- stable/c/f580c79683356632f12f2c2029f2fe936d953aa1
- stable/c/ee572578f09f0e743e9383393a75c3a7a0f9b4c2
- stable/c/edccbf7d6dc05d692bde3a89de5a4001f72a0fa4
- stable/c/3f1b21cc67a15d7d081378a9b8747dd000a017b8
- stable/c/e7ac1cd823cd2e9fcbd5cb0b261d6d35dbb79341
- stable/c/d5512ce892f774d37c53082adadfcad04f21b50e
- stable/c/d08f35f843881ec504d7537a9bb728a073db3366
- stable/c/cee8337e1bad168136aecfe6416ecd7d3aa7529a