media: cx23885: Add missing unmap in snd_cx23885_hw_params()
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 0.1%
exploitation probability
0.1%top 98% of all CVEs
observed exploitation
nono source reports it
In the Linux kernel, the following vulnerability has been resolved:
media: cx23885: Add missing unmap in snd_cx23885_hw_params()
In error path, add cx23885_alsa_dma_unmap() to release the
resource acquired by cx23885_alsa_dma_map().
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/0b7f56084cc3d7766bf274b71cd14cc9674b76bfhttps://git.kernel.org/stable/c/141c81849fab2ad4d6e3fdaff7cbaa873e8b5eb2https://git.kernel.org/stable/c/505630dd1ebf4b53d3f2866c057ddd93157a24d8https://git.kernel.org/stable/c/544215cc37d032ccaf1919852c05e2439a4d7540https://git.kernel.org/stable/c/9544b73cad4ee667fed6a60f71570c58a870a735https://git.kernel.org/stable/c/9c0a6ff538660c36a98081916a24f08d55a91331https://git.kernel.org/stable/c/fc4df593a8ffded2f77d69a73ecb51d364932ca5https://git.kernel.org/stable/c/fda46c9025b755ea50a969b960f333be62421b71