wifi: iwlwifi: fix a memory corruption
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.8epss 0.3%
exploitation probability
0.3%top 77% of all CVEs
observed exploitation
nono source reports it
In the Linux kernel, the following vulnerability has been resolved:
wifi: iwlwifi: fix a memory corruption
iwl_fw_ini_trigger_tlv::data is a pointer to a __le32, which means that
if we copy to iwl_fw_ini_trigger_tlv::data + offset while offset is in
bytes, we'll write past the buffer.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/05dd9facfb9a1e056752c0901c6e86416037d15ahttps://git.kernel.org/stable/c/870171899d75d43e3d14360f3a4850e90a9c289bhttps://git.kernel.org/stable/c/99a23462fe1a6f709f0fda3ebbe8b6b193ac75bdhttps://git.kernel.org/stable/c/aa2cc9363926991ba74411e3aa0a0ea82c1ffe32https://git.kernel.org/stable/c/cf4a0d840ecc72fcf16198d5e9c505ab7d5a5e4dhttps://git.kernel.org/stable/c/f32a81999d0b8e5ce60afb5f6a3dd7241c17dd67https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html