CVE-2026-45974None▾ SunlitIn 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…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 2.8 · likelihood 0 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Nov 6.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
Last analysed / modified upstream
0.1%
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.
Linux >= 5223cc60b40ae525ae6c94e98824129f1a5b4ae5 < 023545e272f369d487e6a986c1e321c6e04be1daLinux >= 5223cc60b40ae525ae6c94e98824129f1a5b4ae5 < fd4913a53e3b54ad7e161847291439fe445d6356Linux >= 5223cc60b40ae525ae6c94e98824129f1a5b4ae5 < b5b8ade9da452086e78f5d519b90d3769e354853Linux >= 5223cc60b40ae525ae6c94e98824129f1a5b4ae5 < 1ee1d006c9fe4d6be5527ab1c84216b80cccbe40Linux >= 5223cc60b40ae525ae6c94e98824129f1a5b4ae5 < 0761447f6f51e1c7997960d8e6559337deed6729Linux >= 5223cc60b40ae525ae6c94e98824129f1a5b4ae5 < d7cf2314dd5e8661c05d076cd627eea9a7f76616Linux >= 5223cc60b40ae525ae6c94e98824129f1a5b4ae5 < b2bd557b75b760e4b9d209112bda19314bd64558Linux >= 5223cc60b40ae525ae6c94e98824129f1a5b4ae5 < ecb7c2484cfc83a93658907580035a8adf1e0a92Linux ecce1be9f2a366990d0e75dd249fb324e83c34a9Linux >= 5.9.7 < 5.10Linux 5.10Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
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