💣Exploit CVE-2024-35831 - In the Linux kernel, the following vulnerability h

[Maksim]

CVE ID : CVE-2024-35831
Published : May 17, 2024, 2:15 p.m. | 1 hour, 14 minutes ago
Description : In the Linux kernel, the following vulnerability has been resolved: io_uring: Fix release of pinned pages when __io_uaddr_map fails Looking at the error path of __io_uaddr_map, if we fail after pinning the pages for any reasons, ret will be set to -EINVAL and the error handler won't properly release the pinned pages. I didn't manage to trigger it without forcing a failure, but it can happen in real life when memory is heavily fragmented.
Severity: 0.0 | NA
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