5.5

CVE-2026-45974

btrfs: fix invalid leaf access in btrfs_quota_enable() if ref key not found

In the Linux kernel, the following vulnerability has been resolved:

btrfs: fix invalid leaf access in btrfs_quota_enable() if ref key not found

If btrfs_search_slot_for_read() returns 1, it means we did not find any
key greater than or equals to the key we asked for, meaning we have
reached the end of the tree and therefore the path is not valid. If
this happens we need to break out of the loop and stop, instead of
continuing and accessing an invalid path.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 5.9.7 < 5.10
Linux ≫ Linux Kernel Version >= 5.10.1 < 5.10.252
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.202
Linux ≫ Linux Kernel Version >= 5.16 < 6.1.165
Linux ≫ Linux Kernel Version >= 6.2 < 6.6.128
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
Linux ≫ Linux Kernel Version5.10 Update-
Linux ≫ Linux Kernel Version5.10 Updaterc2
Linux ≫ Linux Kernel Version5.10 Updaterc3
Linux ≫ Linux Kernel Version5.10 Updaterc4
Linux ≫ Linux Kernel Version5.10 Updaterc5
Linux ≫ Linux Kernel Version5.10 Updaterc6
Linux ≫ Linux Kernel Version5.10 Updaterc7
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.13% 0.028
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/023545e272f369d487e6a986c1e321c6e04be1da
Patch
https://git.kernel.org/stable/c/fd4913a53e3b54ad7e161847291439fe445d6356
Patch
https://git.kernel.org/stable/c/b5b8ade9da452086e78f5d519b90d3769e354853
Patch
https://git.kernel.org/stable/c/1ee1d006c9fe4d6be5527ab1c84216b80cccbe40
Patch
https://git.kernel.org/stable/c/0761447f6f51e1c7997960d8e6559337deed6729
Patch
https://git.kernel.org/stable/c/d7cf2314dd5e8661c05d076cd627eea9a7f76616
Patch
https://git.kernel.org/stable/c/b2bd557b75b760e4b9d209112bda19314bd64558
Patch
https://git.kernel.org/stable/c/ecb7c2484cfc83a93658907580035a8adf1e0a92
Patch