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Описание
Оригинално описание
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.
Засегнати продукти
- Linux Linux: 3a370ca1dcf8c80aff7a0a21d6b0f50ca2a151e9 преди f580c79683356632f12f2c2029f2fe936d953aa1; 3a370ca1dcf8c80aff7a0a21d6b0f50ca2a151e9 преди ee572578f09f0e743e9383393a75c3a7a0f9b4c2; 3a370ca1dcf8c80aff7a0a21d6b0f50ca2a151e9 преди edccbf7d6dc05d692bde3a89de5a4001f72a0fa4; 3a370ca1dcf8c80aff7a0a21d6b0f50ca2a151e9 преди 3f1b21cc67a15d7d081378a9b8747dd000a017b8; 3a370ca1dcf8c80aff7a0a21d6b0f50ca2a151e9 преди e7ac1cd823cd2e9fcbd5cb0b261d6d35dbb79341; 3a370ca1dcf8c80aff7a0a21d6b0f50ca2a151e9 преди d5512ce892f774d37c53082adadfcad04f21b50e; 3a370ca1dcf8c80aff7a0a21d6b0f50ca2a151e9 преди d08f35f843881ec504d7537a9bb728a073db3366; 3a370ca1dcf8c80aff7a0a21d6b0f50ca2a151e9 преди cee8337e1bad168136aecfe6416ecd7d3aa7529a
- Linux Linux: 2.6.35; преди 2.6.35; 5.10.252 до 5.10.*; 5.15.202 до 5.15.*; 6.1.165 до 6.1.*; 6.6.128 до 6.6.*; 6.12.75 до 6.12.*; 6.18.16 до 6.18.*; 6.19.6 до 6.19.*; от 7.0 нататък
История
- 6 май 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-43251
- https://nvd.nist.gov/vuln/detail/CVE-2026-43251
- https://git.kernel.org/stable/c/f580c79683356632f12f2c2029f2fe936d953aa1
- https://git.kernel.org/stable/c/ee572578f09f0e743e9383393a75c3a7a0f9b4c2
- https://git.kernel.org/stable/c/edccbf7d6dc05d692bde3a89de5a4001f72a0fa4
- https://git.kernel.org/stable/c/3f1b21cc67a15d7d081378a9b8747dd000a017b8
- https://git.kernel.org/stable/c/e7ac1cd823cd2e9fcbd5cb0b261d6d35dbb79341
- https://git.kernel.org/stable/c/d5512ce892f774d37c53082adadfcad04f21b50e
- https://git.kernel.org/stable/c/d08f35f843881ec504d7537a9bb728a073db3366
- https://git.kernel.org/stable/c/cee8337e1bad168136aecfe6416ecd7d3aa7529a