CVE Explorer

CVE-2026-31451

In the Linux kernel, the following vulnerability has been resolved: ext4: replace BUG_ON with proper error handling in ext4_read_inline_folio Replace BUG_ON() with proper error handling when inline data size exceeds PAGE_SIZE. This prevents kernel panic and allows the system to continue running while properly reporting the filesystem corruption. The error is logged via ext4_error_inode(), the buffer head is released to prevent memory leak, and -EFSCORRUPTED is returned to indicate filesystem

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:00bbd22df16baf3a43664b1a7c4c8765a4049aeb72bdb011083e4e874f7960c3

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/ext4/inline.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"3462a3f0716d27af51896dc8688bcf0628fb17ee","status":"affected","version":"46c7f254543dedcf134ad05091ed2b935a9a597d","versionType":"git"},{"lessThan":"636e8d85a36ab6c31aafd04ee66a69b18eebee7b","status":"affected","version":"46c7f254543dedcf134ad05091ed2b935a9a597d","versionType":"git"},{"lessThan":"af25a6affeac4919e8d8c5cccc01a9d53478447e","status":"affected","version":"46c7f254543dedcf134ad05091ed2…

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:29765e1900e502015a38b566d2d5ce8feca96ca6bf4a26dba2da23171f18aeda · sha256:1dadc591f1b998dc… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["fs/ext4/inline.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"3.8"},{"lessThan":"3.8","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.260","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.211","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.177","versionType":"semver"},{"lessThanOrEqua…

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:29765e1900e502015a38b566d2d5ce8feca96ca6bf4a26dba2da23171f18aeda · sha256:1dadc591f1b998dc… · /containers/cna/affected/1

Affected products and versions

2 source assertions

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:29765e1900e502015a38b566d2d5ce8feca96ca6bf4a26dba2da23171f18aeda · sha256:1dadc591f1b998dc… · /containers/cna/affected/0

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:29765e1900e502015a38b566d2d5ce8feca96ca6bf4a26dba2da23171f18aeda · sha256:1dadc591f1b998dc… · /containers/cna/affected/1

Source references

8 source assertions

{"url":"https://git.kernel.org/stable/c/3462a3f0716d27af51896dc8688bcf0628fb17ee"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:29765e1900e502015a38b566d2d5ce8feca96ca6bf4a26dba2da23171f18aeda · sha256:1dadc591f1b998dc… · /containers/cna/references/0

{"url":"https://git.kernel.org/stable/c/356227096eb66e41b23caf7045e6304877322edf"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:29765e1900e502015a38b566d2d5ce8feca96ca6bf4a26dba2da23171f18aeda · sha256:1dadc591f1b998dc… · /containers/cna/references/7

{"url":"https://git.kernel.org/stable/c/636e8d85a36ab6c31aafd04ee66a69b18eebee7b"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:29765e1900e502015a38b566d2d5ce8feca96ca6bf4a26dba2da23171f18aeda · sha256:1dadc591f1b998dc… · /containers/cna/references/1

{"url":"https://git.kernel.org/stable/c/65c6c30ce6362c1c684568744ea510c921a756cd"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:29765e1900e502015a38b566d2d5ce8feca96ca6bf4a26dba2da23171f18aeda · sha256:1dadc591f1b998dc… · /containers/cna/references/3

{"url":"https://git.kernel.org/stable/c/823849a26af089ffc5dfdd2ae4b9d446b46a0cda"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:29765e1900e502015a38b566d2d5ce8feca96ca6bf4a26dba2da23171f18aeda · sha256:1dadc591f1b998dc… · /containers/cna/references/5

{"url":"https://git.kernel.org/stable/c/a7d600e04732a7d29b107c91fe3aec64cf6ce7f2"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:29765e1900e502015a38b566d2d5ce8feca96ca6bf4a26dba2da23171f18aeda · sha256:1dadc591f1b998dc… · /containers/cna/references/6

{"url":"https://git.kernel.org/stable/c/af25a6affeac4919e8d8c5cccc01a9d53478447e"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:29765e1900e502015a38b566d2d5ce8feca96ca6bf4a26dba2da23171f18aeda · sha256:1dadc591f1b998dc… · /containers/cna/references/2

{"url":"https://git.kernel.org/stable/c/d4b3f370c3d8f7ce565d4a718572c9f7c12f77ed"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:29765e1900e502015a38b566d2d5ce8feca96ca6bf4a26dba2da23171f18aeda · sha256:1dadc591f1b998dc… · /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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