clocksource/drivers/cadence-ttc: Fix memory leak in ttc_timer_probe
3Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackepss 0.2%
probabilidade de exploração
0.2%top 90% das CVEs
exploração observada
nãonenhuma fonte reporta
In the Linux kernel, the following vulnerability has been resolved:
clocksource/drivers/cadence-ttc: Fix memory leak in ttc_timer_probe
Smatch reports:
drivers/clocksource/timer-cadence-ttc.c:529 ttc_timer_probe()
warn: 'timer_baseaddr' from of_iomap() not released on lines: 498,508,516.
timer_baseaddr may have the problem of not being released after use,
I replaced it with the devm_of_iomap() function and added the clk_put()
function to cleanup the "clk_ce" and "clk_cs".
Produtos afetados
Linux · LinuxReferências
https://git.kernel.org/stable/c/289e2054eeb63c9e133960731c342eeffad218d3https://git.kernel.org/stable/c/54cc10a0f4b01b522e9519014200f1b33bf7e4aahttps://git.kernel.org/stable/c/67d7eebbc424935dec61fb352d1ccae5d16cf429https://git.kernel.org/stable/c/8b5bf64c89c7100c921bd807ba39b2eb003061abhttps://git.kernel.org/stable/c/919dd531ebb7514f205ae7aab87994337ebce1f6https://git.kernel.org/stable/c/99744200f28b2cf5f50767447e51b4b4a977d145https://git.kernel.org/stable/c/e0a9cc90ea44a50d76a84f9f9bf1703d31fe45e9https://git.kernel.org/stable/c/ebdff0986513a29be242aace0ef89b6c105b0bf0