{"id":"CVE-2026-98188","published":"2026-10-06T09:18:03.867","lastModified":"2026-10-06T09:18:03.867","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: p54: validate curve data length in the calibration curve converters\n\np54_convert_rev0() and p54_convert_rev1() read calibration curve\ndata from the device-supplied EEPROM entry using channel and\npoints-per-channel counts taken verbatim from that same entry, so\nan entry that declares more data than it carries drives an\nout-of-bounds read past the EEPROM buffer (verified with a KASAN\nreproducer of the conversion loop). The sibling converters\np54_convert_output_limits() and p54_convert_db() already validate\ntheir counts against the entry length; this path was missed.\n\nReject the entry when the counts do not fit in the entry data.","cvssScore":null,"cvssSeverity":null,"cvssVector":null,"cwes":[],"vendors":[],"products":[],"references":[{"url":"https://git.kernel.org/stable/c/03d313e3dfb49a44c10a5c423452967694fb85e2","tags":[]},{"url":"https://git.kernel.org/stable/c/3bdcc4d61212b001b8752d80036509b4974ce16c","tags":[]},{"url":"https://git.kernel.org/stable/c/41cdf14bf4b52fbe4673a172c2a6ad756cb08111","tags":[]},{"url":"https://git.kernel.org/stable/c/42f4b03971f9d6329c4cbd1ea5155210d16ab65b","tags":[]},{"url":"https://git.kernel.org/stable/c/4d767d6f8753db22bfc14c2724bd9cee677ffb03","tags":[]},{"url":"https://git.kernel.org/stable/c/81084c967c18233b19799a0c3352ebac043f31e2","tags":[]},{"url":"https://git.kernel.org/stable/c/b0c906107150b16925ee66da09127259864c7f36","tags":[]},{"url":"https://git.kernel.org/stable/c/ce858fa6b8a214dee5adb82358885fa024cdd887","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}