CVE-2024-35831
EPSS
0.04 % (16th)
Advisories
8
NVD Status
Awaiting Analysis
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.
- CVE Status
- PUBLISHED
- NVD Status
- Awaiting Analysis
- CNA
- kernel.org
- Published Date
-
2024-05-17 14:15:19
(4 months ago) - Updated Date
-
2024-05-17 18:35:35
(4 months ago)
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