wifi: mt76: mt7996: check pointer returned by mt76_connac_get_he_phy_cap()
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: mt7996: check pointer returned by mt76_connac_get_he_phy_cap()
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/4fd85fd2373501b7386e93a5ce4a549d7c4e64e3https://git.kernel.org/stable/c/8b8a079e22ce9fc3c0d05b148ef67e4c6e576678https://git.kernel.org/stable/c/8bc7167e8a86489b7cb96a69cf1fb671d6df014bhttps://git.kernel.org/stable/c/d14238523ca4c6f5fcb54d1920eb2f8525a7711fhttps://git.kernel.org/stable/c/e858cf6bf99880343348ff1e8c942aaff1d9d592