CVE-2026-98193
INFO
Priority: 0.00
BB Relevance:
0/100
Published: 2026-10-06
Modified: 2026-10-30
First seen: 2026-10-30
Status: pending_score
Description
In the Linux kernel, the following vulnerability has been resolved: wifi: libipw: reject TKIP frames without a full MIC libipw_michael_mic_verify() assumes that an skb contains an eight-byte Michael MIC. A short TKIP frame makes the unsigned payload length wrap, causing michael_mic() to read past the skb. Check that the MIC is present before verifying it, and use the existing MICHAEL_MIC_LEN constant for all MIC lengths in the verifier.
Affected Software (9)
| Vendor | Product | Version |
|---|---|---|
| Linux | Linux | b453872c35cfcbdbf5a794737817f7d4e7b1b579 < 2e23abdaf6d32aa112efaa474629af7584d3acc6 |
| Linux | Linux | b453872c35cfcbdbf5a794737817f7d4e7b1b579 < 9442bf5ea83314ef9a8a33e6885da45a61d1474d |
| Linux | Linux | b453872c35cfcbdbf5a794737817f7d4e7b1b579 < 0636970f31dd9099f98578a62335eb534be72e3a |
| Linux | Linux | b453872c35cfcbdbf5a794737817f7d4e7b1b579 < f448b267968d0ee985e5927c868c8f858169ab34 |
| Linux | Linux | b453872c35cfcbdbf5a794737817f7d4e7b1b579 < 9a7fb67364817710c96785ff86b71a2711ee92cb |
| Linux | Linux | b453872c35cfcbdbf5a794737817f7d4e7b1b579 < ac7c08626f67844336086cf563f417566b76f0d7 |
| Linux | Linux | b453872c35cfcbdbf5a794737817f7d4e7b1b579 < bb7ae8910cc886885aea95abb7c2e578a2341646 |
| Linux | Linux | b453872c35cfcbdbf5a794737817f7d4e7b1b579 < 06f42accaf3c6aecab1dcc57f68dde6c06c8b380 |
| Linux | Linux | 2.6.14 |