Description

In the Linux kernel, the following vulnerability has been resolved: exfat: fix the new buffer was not zeroed before writing Before writing, if a buffer_head marked as new, its data must be zeroed, otherwise uninitialized data in the page cache will be written. So this commit uses folio_zero_new_buffers() to zero the new buffers before ->write_end().

INFO

Published Date :

2025-01-21T12:18:11.195Z

Last Modified :

2025-10-01T19:57:13.743Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2024-57943 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2024-57943.

URL Resource
https://git.kernel.org/stable/c/942c6f91ab8d82a41650e717940b4e577173762f cve-icon cve-icon
https://git.kernel.org/stable/c/98e2fb26d1a9eafe79f46d15d54e68e014d81d8c cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025012129-CVE-2024-57943-7a6e@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2024-57943 cve-icon
https://www.cve.org/CVERecord?id=CVE-2024-57943 cve-icon
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