CVE-2026-45899

5.5 Moyenne

Publiée le 27/05/2026 à 16:17 · Modifiée le 25/06/2026 à 23:09 · Analysée par le NVD · Source : 416baaa9-dc9f-4396-8d5f-8c081fb06d67

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.

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Produits concernés

Linux
Linux linux kernel

Scores CVSS

Version	Score	Source	Vecteur
3.1	5.5 Moyenne	nvd@nist.gov (NVD)	`CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H`

Références

https://git.kernel.org/stable/c/120c6bd7ca9d3e80a968b758cbb3fbd67570f132 Patch
https://git.kernel.org/stable/c/31bf37cf53ede8145e2bc62da803d4506da92975 Patch
https://git.kernel.org/stable/c/337506dc652383c80839edb8d8dcdd8ff2129b4f Patch
https://git.kernel.org/stable/c/6e54f8dfee359bbd58086c883ea8cffd5312999d Patch
https://git.kernel.org/stable/c/79b592e8f1b435796cbc2722190368e3e8ffd7a1 Patch
https://git.kernel.org/stable/c/808f3191498f300174523c54cab101e18795ae4e Patch
https://git.kernel.org/stable/c/dc7c9b9d03a59a7fe483574531327e650a4b4adc Patch

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories