5.5

CVE-2026-45899

ext4: drop extent cache when splitting extent fails

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 3.12 < 5.10.253
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.203
Linux ≫ Linux Kernel Version >= 5.16 < 6.6.130
Linux ≫ Linux Kernel Version >= 6.7 < 6.12.75
Linux ≫ Linux Kernel Version >= 6.13 < 6.18.14
Linux ≫ Linux Kernel Version >= 6.19 < 6.19.4
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.16% 0.056
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/6e54f8dfee359bbd58086c883ea8cffd5312999d
Patch
https://git.kernel.org/stable/c/337506dc652383c80839edb8d8dcdd8ff2129b4f
Patch
https://git.kernel.org/stable/c/dc7c9b9d03a59a7fe483574531327e650a4b4adc
Patch
https://git.kernel.org/stable/c/120c6bd7ca9d3e80a968b758cbb3fbd67570f132
Patch
https://git.kernel.org/stable/c/808f3191498f300174523c54cab101e18795ae4e
Patch
https://git.kernel.org/stable/c/31bf37cf53ede8145e2bc62da803d4506da92975
Patch
https://git.kernel.org/stable/c/79b592e8f1b435796cbc2722190368e3e8ffd7a1
Patch