First published: Fri May 17 2024(Updated: )
In the Linux kernel, the following vulnerability has been resolved: ubifs: Set page uptodate in the correct place Page cache reads are lockless, so setting the freshly allocated page uptodate before we've overwritten it with the data it's supposed to have in it will allow a simultaneous reader to see old data. Move the call to SetPageUptodate into ubifs_write_end(), which is after we copied the new data into the page.
Credit: 416baaa9-dc9f-4396-8d5f-8c081fb06d67 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Affected Software | Affected Version | How to fix |
---|---|---|
debian/linux | 5.10.223-1 5.10.226-1 6.1.123-1 6.1.119-1 6.12.10-1 6.12.11-1 |
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CVE-2024-35821 is classified as a moderate severity vulnerability affecting the Linux kernel.
To fix CVE-2024-35821, you should upgrade to the recommended kernel versions, including 5.10.223-1, 5.10.226-1, 6.1.119-1, and others as specified.
Affected software versions for CVE-2024-35821 include specific versions of the Linux kernel, such as 5.10.223-1, 5.10.226-1, and others.
CVE-2024-35821 exploits a flaw in the Linux kernel related to page cache reads being lockless.
Currently, there is no publicly known exploit specifically targeting CVE-2024-35821.