Entreprise française de cybersécurité depuis 2004
☎ 03 60 47 09 81 - info@securiteinfo.com
☎ 03 60 47 09 81 - info@securiteinfo.com
In the Linux kernel, the following vulnerability has been resolved:s390/stacktrace: Use break instead of return statementarch_stack_walk_user_common() contains a return statement instead of abreak statement in case store_ip() fails while trying to store a callchainentry of a user space process.This may lead to a missing pagefault_enable() call.If this happens any subsequent page fault of the process won't be resolvedby the page fault handler and this in turn will lead to the process beingkilled.Use a break instead of a return statement to fix this.
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- https://github.com/cku-heise/euvd-api-doc