CVE-2023-52646 (GCVE-0-2023-52646)
Vulnerability from cvelistv5
Published
2024-04-26 12:19
Modified
2026-05-11 19:30
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: aio: fix mremap after fork null-deref Commit e4a0d3e720e7 ("aio: Make it possible to remap aio ring") introduced a null-deref if mremap is called on an old aio mapping after fork as mm->ioctx_table will be set to NULL. [jmoyer@redhat.com: fix 80 column issue]
References
Impacted products
Vendor Product Version
Linux Linux Version: e4a0d3e720e7e508749c1439b5ba3aff56c92976
Version: e4a0d3e720e7e508749c1439b5ba3aff56c92976
Version: e4a0d3e720e7e508749c1439b5ba3aff56c92976
Version: e4a0d3e720e7e508749c1439b5ba3aff56c92976
Version: e4a0d3e720e7e508749c1439b5ba3aff56c92976
Version: e4a0d3e720e7e508749c1439b5ba3aff56c92976
Version: e4a0d3e720e7e508749c1439b5ba3aff56c92976
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