mmc: sdhci-msm: pervent access to suspended controller
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 0.2%
exploitation probability
0.2%top 86% of all CVEs
observed exploitation
nono source reports it
In the Linux kernel, the following vulnerability has been resolved:
mmc: sdhci-msm: pervent access to suspended controller
Generic sdhci code registers LED device and uses host->runtime_suspended
flag to protect access to it. The sdhci-msm driver doesn't set this flag,
which causes a crash when LED is accessed while controller is runtime
suspended. Fix this by setting the flag correctly.
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/1200481cd6069d16ce20133bcd86f5825e26a045https://git.kernel.org/stable/c/56b99a52229d7f8cd1f53d899f57aa7eb4b199afhttps://git.kernel.org/stable/c/a957ea5aa3d3518067a1ba32c6127322ad348d20https://git.kernel.org/stable/c/f653b04a818c490b045c97834d559911479aa1c5https://git.kernel.org/stable/c/f8def10f73a516b771051a2f70f2f0446902cb4f