CVE Explorer

CVE-2025-71269

In the Linux kernel, the following vulnerability has been resolved: btrfs: do not free data reservation in fallback from inline due to -ENOSPC If we fail to create an inline extent due to -ENOSPC, we will attempt to go through the normal COW path, reserve an extent, create an ordered extent, etc. However we were always freeing the reserved qgroup data, which is wrong since we will use data. Fix this by freeing the reserved qgroup data in __cow_file_range_inline() only if we are not doing the f

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:af3e13194f8a575fb21d123b18d08238cbff88b1bcd6a6f8577f5bc9f83b8424

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"defaultStatus":"unaffected","product":"Linux","programFiles":["fs/btrfs/inode.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"3edd1f6c7c520536b62b2904807033597554dbac","status":"affected","version":"94ed938aba557aa798acf496f09afb289b619fcd","versionType":"git"},{"lessThan":"3a9fd45afadec1fbfec72057b9473d509fa8b68c","status":"affected","version":"94ed938aba557aa798acf496f09afb289b619fcd","versionType":"git"},{"lessThan":"0a1fbbd780f04d1b6cf48dd327c866ba937de1c4","status":"affected","version":"94ed938aba557aa798acf496f09af…

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:04920f4bd392dffb17ad592db9c69a6bc525bf720b9f6179a1cf9df36c5310fa · sha256:b5024f28924445e3… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["fs/btrfs/inode.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"4.4"},{"lessThan":"4.4","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.168","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.134","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.81","versionType":"semver"},{"lessThanOrEqual":…

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:04920f4bd392dffb17ad592db9c69a6bc525bf720b9f6179a1cf9df36c5310fa · sha256:b5024f28924445e3… · /containers/cna/affected/1

Affected products and versions

2 source assertions

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:04920f4bd392dffb17ad592db9c69a6bc525bf720b9f6179a1cf9df36c5310fa · sha256:b5024f28924445e3… · /containers/cna/affected/0

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:04920f4bd392dffb17ad592db9c69a6bc525bf720b9f6179a1cf9df36c5310fa · sha256:b5024f28924445e3… · /containers/cna/affected/1

Provider-owned CVSS observations

1 source assertion

{"metric":{"baseScore":7.5,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:04920f4bd392dffb17ad592db9c69a6bc525bf720b9f6179a1cf9df36c5310fa · sha256:b5024f28924445e3… · /containers/cna/metrics/0/cvssV3_1

Source references

5 source assertions

{"url":"https://git.kernel.org/stable/c/0a1fbbd780f04d1b6cf48dd327c866ba937de1c4"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:04920f4bd392dffb17ad592db9c69a6bc525bf720b9f6179a1cf9df36c5310fa · sha256:b5024f28924445e3… · /containers/cna/references/2

{"url":"https://git.kernel.org/stable/c/3a9fd45afadec1fbfec72057b9473d509fa8b68c"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:04920f4bd392dffb17ad592db9c69a6bc525bf720b9f6179a1cf9df36c5310fa · sha256:b5024f28924445e3… · /containers/cna/references/1

{"url":"https://git.kernel.org/stable/c/3edd1f6c7c520536b62b2904807033597554dbac"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:04920f4bd392dffb17ad592db9c69a6bc525bf720b9f6179a1cf9df36c5310fa · sha256:b5024f28924445e3… · /containers/cna/references/0

{"url":"https://git.kernel.org/stable/c/6de3a371a8b9fd095198b1aa68c22cc10a4c6961"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:04920f4bd392dffb17ad592db9c69a6bc525bf720b9f6179a1cf9df36c5310fa · sha256:b5024f28924445e3… · /containers/cna/references/3

{"url":"https://git.kernel.org/stable/c/f8da41de0bff9eb1d774a7253da0c9f637c4470a"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:04920f4bd392dffb17ad592db9c69a6bc525bf720b9f6179a1cf9df36c5310fa · sha256:b5024f28924445e3… · /containers/cna/references/4

Attribution and limitations

CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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