wifi: iwlwifi: mvm: check n_ssids before accessing the ssids
21Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 7.1epss 0.4%
probabilidade de exploração
0.4%top 71% das CVEs
exploração observada
nãonenhuma fonte reporta
In the Linux kernel, the following vulnerability has been resolved:
wifi: iwlwifi: mvm: check n_ssids before accessing the ssids
In some versions of cfg80211, the ssids poinet might be a valid one even
though n_ssids is 0. Accessing the pointer in this case will cuase an
out-of-bound access. Fix this by checking n_ssids first.
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
Produtos afetados
Linux · LinuxReferências
https://git.kernel.org/stable/c/29a18d56bd64b95bd10bda4afda512558471382ahttps://git.kernel.org/stable/c/3c4771091ea8016c8601399078916f722dd8833bhttps://git.kernel.org/stable/c/60d62757df30b74bf397a2847a6db7385c6ee281https://git.kernel.org/stable/c/62e007bdeb91c6879a4652c3426aef1cd9d2937bhttps://git.kernel.org/stable/c/9e719ae3abad60e245ce248ba3f08148f375a614https://git.kernel.org/stable/c/f777792952d03bbaf8329fdfa99393a5a33e2640https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html