In the Linux kernel, the following vulnerability has been resolved: ext4: add i_data_sem protection in ext4_destroy_inline_data_nolock() Fix a race between inline data destruction and block mapping…
High CVSS 7.5
Summary
In the Linux kernel, the following vulnerability has been resolved: ext4: add i_data_sem protection in ext4_destroy_inline_data_nolock() Fix a race between inline data destruction and block mapping. The function ext4_destroy_inline_data_nolock() changes the inode data layout by clearing EXT4_INODE_INLINE_DATA and setting EXT4_INODE_EXTENTS. At the same time, another thread may execute ext4_map_blocks(), which tests EXT4_INODE_EXTENTS to decide whether to call ext4_ext_map_blocks() or ext4_in…
In-depth triage · Auto channel
No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).
Sources
- NVD DATABASE
Original Links
- https://git.kernel.org/stable/c/0cd8feea8777f8d9b9a862b89c688b049a5c8475
- https://git.kernel.org/stable/c/144c48da33a01d92995aeccd8208eb47d2a8e659
- https://git.kernel.org/stable/c/22a76b0861ae61a299c8e126c1aca8c4fda820fd
- https://git.kernel.org/stable/c/5b266cf6851ce72b11b067fe02adf5a8687104ad
- https://git.kernel.org/stable/c/5cad18e527ba8a9ca5463cc170073eeb5a4826f4
- https://git.kernel.org/stable/c/61e03dc3794ebf77a706b85e5a36c9c6d70be6de
- https://git.kernel.org/stable/c/b322bac9f01d03190b5abc52be5d9dd9f22a2b41
- https://git.kernel.org/stable/c/ba8aeff294ac7ff6dfe293663d815c54c5ee218c
- https://cert-portal.siemens.com/productcert/html/ssa-019113.html
Timeline
- nvd_ingest NVD