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CVE-2024-49902

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CVE-2024-49902

Published: Oct 21, 2024

Modified: May 12, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: jfs: check if leafidx greater than num leaves per dmap tree syzbot report a out of bounds in dbSplit, it because dmt_leafidx greater than num leaves per dmap tree, add a checking for dmt_leafidx in dbFindLeaf. Shaggy: Modified sanity check to apply to control pages as well as leaf pages.

VendorProductVersions

Linux

Linux

affected
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 - < d76b9a4c283c7535ae7c7c9b14984e75402951e1
affected
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 - < 35b91f15f44ce3c01eba058ccb864bb04743e792
affected
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 - < 2451e5917c56be45d4add786e2a059dd9c2c37c4
affected
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 - < 25d2a3ff02f22e215ce53355619df10cc5faa7ab
affected
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 - < 058aa89b3318be3d66a103ba7c68d717561e1dc6

+4 more versions

Linux

Linux

affected
2.6.12
unaffected
0 - < 2.6.12
unaffected
4.19.323 - <= 4.19.*
unaffected
5.4.285 - <= 5.4.*
unaffected
5.10.227 - <= 5.10.*

+6 more versions

References

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