Description

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. [[email protected]: fix 80 column issue]

INFO

Published Date :

2024-04-26T12:19:32.167Z

Last Modified :

2025-05-04T07:40:47.360Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2023-52646 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2023-52646.

URL Resource
https://git.kernel.org/stable/c/178993157e8c50aef7f35d7d6d3b44bb428199e1 cve-icon cve-icon
https://git.kernel.org/stable/c/4326d0080f7e84fba775da41d158f46cf9d3f1c2 cve-icon cve-icon
https://git.kernel.org/stable/c/808f1e4b5723ae4eda724d2ad6f6638905eefd95 cve-icon cve-icon
https://git.kernel.org/stable/c/81e9d6f8647650a7bead74c5f926e29970e834d1 cve-icon cve-icon
https://git.kernel.org/stable/c/af126acf01a12bdb04986fd26fc2eb3b40249e0d cve-icon cve-icon
https://git.kernel.org/stable/c/c261f798f7baa8080cf0214081d43d5f86bb073f cve-icon cve-icon
https://git.kernel.org/stable/c/d8dca1bfe9adcae38b35add64977818c0c13dd22 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2024042655-CVE-2023-52646-3ebb@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2023-52646 cve-icon
https://www.cve.org/CVERecord?id=CVE-2023-52646 cve-icon
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