wifi: mt76: connac: fix possible NULL-pointer deref in mt76_connac_mcu_uni_bss_he_tlv()
0Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Track
exploitation probability
—
observed exploitation
nono source reports it
In the Linux kernel, the following vulnerability has been resolved:
wifi: mt76: connac: fix possible NULL-pointer deref in mt76_connac_mcu_uni_bss_he_tlv()
mt76_connac_get_he_phy_cap routine can theoretically return NULL so
check cap pointer before dereferencing it.
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/2afc2d5098866518a5c446a2e647b1b3f43daaf4https://git.kernel.org/stable/c/2c1fb2335f5e3afb34f91bc07ecb63517c328090https://git.kernel.org/stable/c/8709c66e665a2a09192853d4f3d0fb4bd0f76403https://git.kernel.org/stable/c/b09508dd7bc4a8948ea00603041a918c09788502https://git.kernel.org/stable/c/c058786b09cfab080125bc3ee7928a181dcbd37a