CVE-2026-98195
wifi: iwlegacy: fix broadcast stations deallocation
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: wifi: iwlegacy: fix broadcast stations deallocation On the error path of __il4965_up(), il_dealloc_bcast_stations() clears only IL_STA_UCODE_ACTIVE, leaving IL_STA_BCAST set. This causes the same broadcast stations to be deallocated again by __il4965_down(). This can occur when RF_KILL is toggled during driver startup. To fix clear the entire 'used' field, since we will not do any other operations on the station.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Oct 6, 2026 |
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Affected Versions
Linux / Linux
c2fd34469d1623111e3c3db65cde533f3bddc26e < 275d474a4b4bd4e73b18b1452f12e78806a8843a c2fd34469d1623111e3c3db65cde533f3bddc26e < 526fdd45548e22eee50ee1062abd88269d9f32e0 c2fd34469d1623111e3c3db65cde533f3bddc26e < c9a116d691364cd7f59d8329b395adcaf826d5c6 c2fd34469d1623111e3c3db65cde533f3bddc26e < 85d847ff71fe736cbc15ada321256818e630e205 c2fd34469d1623111e3c3db65cde533f3bddc26e < 1d84c2a3de449aceb94ed79eaefecdf1bedb6468 c2fd34469d1623111e3c3db65cde533f3bddc26e < 55d34422c0d91436983028fd3c1546a1c2bee55f c2fd34469d1623111e3c3db65cde533f3bddc26e < a9176fe666af1730cab92350f9c8cf67ebf14439 c2fd34469d1623111e3c3db65cde533f3bddc26e < b5526b780f8b297a76030410b96ba29153afb98f
Linux / Linux
4.7
References
git.kernel.org: https://git.kernel.org/stable/c/275d474a4b4bd4e73b18b1452f12e78806a8843a git.kernel.org: https://git.kernel.org/stable/c/526fdd45548e22eee50ee1062abd88269d9f32e0 git.kernel.org: https://git.kernel.org/stable/c/c9a116d691364cd7f59d8329b395adcaf826d5c6 git.kernel.org: https://git.kernel.org/stable/c/85d847ff71fe736cbc15ada321256818e630e205 git.kernel.org: https://git.kernel.org/stable/c/1d84c2a3de449aceb94ed79eaefecdf1bedb6468 git.kernel.org: https://git.kernel.org/stable/c/55d34422c0d91436983028fd3c1546a1c2bee55f git.kernel.org: https://git.kernel.org/stable/c/a9176fe666af1730cab92350f9c8cf67ebf14439 git.kernel.org: https://git.kernel.org/stable/c/b5526b780f8b297a76030410b96ba29153afb98f