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Linux Linux kernelext4: fix bounds check in check_xattrs() to prevent out-of-bounds access

Risk 52
Severity
7.1
First published (updated )
CVE-2026-46094

Linux Linux kernelext4: fix missing brelse() in ext4_xattr_inode_dec_ref_all()

Risk 32
Severity
5.5
First published (updated )
CVE-2026-46046

Linux Linux kernelext4: don't set EXT4_GET_BLOCKS_CONVERT when splitting before submitting I/O

Risk 32
Severity
5.5
First published (updated )
CVE-2026-45985

Linux Linux kernelext4: fix e4b bitmap inconsistency reports

Risk 69
Severity
7.8
First published (updated )
CVE-2026-45942

Linux Linux kernelext4: fix dirtyclusters double decrement on fs shutdown

Risk 69
Severity
7.8
First published (updated )
CVE-2026-45920
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Linux Linux kernelext4: don't cache extent during splitting extent

Risk 52
Severity
7.1
First published (updated )
CVE-2026-45912

Linux Linux kernelext4: drop extent cache when splitting extent fails

Risk 86
Severity
9.8
First published (updated )
CVE-2026-45899

Linux Linux kernelext4: don't zero the entire extent if EXT4_EXT_DATA_PARTIAL_VALID1

Risk 32
Severity
5.5
First published (updated )
CVE-2026-45858

Linux Linux kernelext4: move ext4_percpu_param_init() before ext4_mb_init()

Risk 32
Severity
5.5
First published (updated )
CVE-2026-43288

Linux Linux kernelext4: fix iloc.bh leak in ext4_fc_replay_inode() error paths

Risk 32
Severity
5.5
First published (updated )
CVE-2026-43066
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Linux Linux kernelext4: replace BUG_ON with proper error handling in ext4_read_inline_folio

Risk 32
Severity
5.5
First published (updated )
CVE-2026-31451

Linux Linux kernelext4: avoid infinite loops caused by residual data

Risk 76
Severity
9.4
First published (updated )
CVE-2026-31448

Linux Linux kernelext4: validate p_idx bounds in ext4_ext_correct_indexes

Risk 68
Severity
7.8
First published (updated )
CVE-2026-31449

Linux Linux kernelext4: reject mount if bigalloc with s_first_data_block != 0

Risk 68
Severity
7.8
First published (updated )
CVE-2026-31447

Linux Linux kernelext4: fix use-after-free in update_super_work when racing with umount

Risk 69
Severity
7.8
First published (updated )
CVE-2026-31446
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