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CVE-2026-45899

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CVE-2026-45899

Published: May 27, 2026

Modified: May 30, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: ext4: drop extent cache when splitting extent fails When the split extent fails, we might leave some extents still being processed and return an error directly, which will result in stale extent entries remaining in the extent status tree. So drop all of the remaining potentially stale extents if the splitting fails.

VendorProductVersions

Linux

Linux

affected
107a7bd31ac003e42c0f966aa8e5b26947de6024 - < 6e54f8dfee359bbd58086c883ea8cffd5312999d
affected
107a7bd31ac003e42c0f966aa8e5b26947de6024 - < 337506dc652383c80839edb8d8dcdd8ff2129b4f
affected
107a7bd31ac003e42c0f966aa8e5b26947de6024 - < dc7c9b9d03a59a7fe483574531327e650a4b4adc
affected
107a7bd31ac003e42c0f966aa8e5b26947de6024 - < 120c6bd7ca9d3e80a968b758cbb3fbd67570f132
affected
107a7bd31ac003e42c0f966aa8e5b26947de6024 - < 808f3191498f300174523c54cab101e18795ae4e

+2 more versions

Linux

Linux

affected
3.12
unaffected
0 - < 3.12
unaffected
5.10.253 - <= 5.10.*
unaffected
5.15.203 - <= 5.15.*
unaffected
6.6.130 - <= 6.6.*

+4 more versions

References

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