2 matches found
kernel: aio: fix use-after-free due to missing POLLFREE handling
In the Linux kernel, the following vulnerability has been resolved: aio: fix use-after-free due to missing POLLFREE handling signalfdpoll and binderpoll are special in that they use a waitqueue whose lifetime is the current task, rather than the struct file as is normally the case. This is okay f...
7.8CVSS6.8AI score0.00252EPSS
SaveExploits0References5
CVE-2021-47505
In the Linux kernel, the following vulnerability has been resolved: aio: fix use-after-free due to missing POLLFREE handling signalfdpoll and binderpoll are special in that they use a waitqueue whose lifetime is the current task, rather than the struct file as is normally the case. This is okay f...
7.8CVSS6.3AI score0.00252EPSS
SaveExploits0References7
20