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CVE-2026-23141

In the Linux kernel, the following vulnerability has been resolved: btrfs: send: check for inline extents in range_is_hole_in_parent() Before accessing the disk_bytenr field of a file extent item we need to check if we are dealing with an inline extent. This is because for inline extents their data starts at the offset of the disk_bytenr field. So accessing the disk_bytenr means we are accessing inline data or in case the inline data is less than 8 bytes we can actually cause an invalid memory
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:d56bac82dadb7d04be80144a1bbbd3e33b54b6b5248e0ff42b63f71e70eeb424
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"defaultStatus":"affected","product":"Linux","programFiles":["fs/btrfs/send.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"4.11"},{"lessThan":"4.11","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.209","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.167","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.122","versionType":"semver"},{"lessThanOrEqual…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:ea20d4098ce6a766aaa8ae9f9cbb6fb058cf2e9a1646ab3b4901fb47f3778b64 · sha256:6399e4aa152dacd8… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["fs/btrfs/send.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"901e581bfc44d181f7d9c3f11880dac3e89deb2e","status":"affected","version":"82bfb2e7b645c8f228dc3b6d3b27b0b10125ca4f","versionType":"git"},{"lessThan":"d948055bd46a9c14d1d4217aed65c5c258c32903","status":"affected","version":"82bfb2e7b645c8f228dc3b6d3b27b0b10125ca4f","versionType":"git"},{"lessThan":"f2dc6ab3a14c2d2eb0b14783427eb9b03bf631c9","status":"affected","version":"82bfb2e7b645c8f228dc3b6d3b27b0…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:ea20d4098ce6a766aaa8ae9f9cbb6fb058cf2e9a1646ab3b4901fb47f3778b64 · sha256:6399e4aa152dacd8… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["fs/btrfs/send.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"4.11"},{"lessThan":"4.11","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.209","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.167","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.122","versionType":"semver"},{"lessThanOrEqual…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:ea20d4098ce6a766aaa8ae9f9cbb6fb058cf2e9a1646ab3b4901fb47f3778b64 · sha256:6399e4aa152dacd8… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["fs/btrfs/send.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"901e581bfc44d181f7d9c3f11880dac3e89deb2e","status":"affected","version":"82bfb2e7b645c8f228dc3b6d3b27b0b10125ca4f","versionType":"git"},{"lessThan":"d948055bd46a9c14d1d4217aed65c5c258c32903","status":"affected","version":"82bfb2e7b645c8f228dc3b6d3b27b0b10125ca4f","versionType":"git"},{"lessThan":"f2dc6ab3a14c2d2eb0b14783427eb9b03bf631c9","status":"affected","version":"82bfb2e7b645c8f228dc3b6d3b27b0…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:ea20d4098ce6a766aaa8ae9f9cbb6fb058cf2e9a1646ab3b4901fb47f3778b64 · sha256:6399e4aa152dacd8… · /containers/cna/affected/0

Source references

6 source assertions
{"url":"https://git.kernel.org/stable/c/08b096c1372cd69627f4f559fb47c9fb67a52b39"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ea20d4098ce6a766aaa8ae9f9cbb6fb058cf2e9a1646ab3b4901fb47f3778b64 · sha256:6399e4aa152dacd8… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/39f83f10772310ba4a77f2b5256aaf36994ef7e8"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ea20d4098ce6a766aaa8ae9f9cbb6fb058cf2e9a1646ab3b4901fb47f3778b64 · sha256:6399e4aa152dacd8… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/901e581bfc44d181f7d9c3f11880dac3e89deb2e"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ea20d4098ce6a766aaa8ae9f9cbb6fb058cf2e9a1646ab3b4901fb47f3778b64 · sha256:6399e4aa152dacd8… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/d948055bd46a9c14d1d4217aed65c5c258c32903"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ea20d4098ce6a766aaa8ae9f9cbb6fb058cf2e9a1646ab3b4901fb47f3778b64 · sha256:6399e4aa152dacd8… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/db00636643e66898d79f2530ac9c56ebd5eca369"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ea20d4098ce6a766aaa8ae9f9cbb6fb058cf2e9a1646ab3b4901fb47f3778b64 · sha256:6399e4aa152dacd8… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/f2dc6ab3a14c2d2eb0b14783427eb9b03bf631c9"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ea20d4098ce6a766aaa8ae9f9cbb6fb058cf2e9a1646ab3b4901fb47f3778b64 · sha256:6399e4aa152dacd8… · /containers/cna/references/2

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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