CVE-2023-52682
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2023
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
f2fs: fix to wait on block writeback for post_read case
In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to wait on block writeback for post_read case If inode is compressed, but not encrypted, it missed to call f2fs_wait_on_block_writeback() to wait for GCed page writeback in IPU write path. Thread A GC-Thread - f2fs_gc - do_garbage_collect - gc_data_segment - move_data_block - f2fs_submit_page_write migrate normal cluster's block via meta_inode's page cache - f2fs_write_single_data_page - f2fs_do_write_data_page - f2fs_inplace_write_data - f2fs_submit_page_bio IRQ - f2fs_read_end_io IRQ old data overrides new data due to out-of-order GC and common IO. - f2fs_read_end_io
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 4c8ff7095bef64fc47e996a938f7d57f9e077da3 | affected | git | 2bfe8fdb674f71747553a65f2ef27e14c8880655 | Unavailable | None listed |
| 4c8ff7095bef64fc47e996a938f7d57f9e077da3 | affected | git | 9bfd5ea71521d0e522ba581c6ccc5db93759c0c3 | Unavailable | None listed |
| 4c8ff7095bef64fc47e996a938f7d57f9e077da3 | affected | git | 4535be48780431753505e74e1b1ad4836a189bc2 | Unavailable | None listed |
| 4c8ff7095bef64fc47e996a938f7d57f9e077da3 | affected | git | f904c156d8011d8291ffd5b6b398f3747e294986 | Unavailable | None listed |
| 4c8ff7095bef64fc47e996a938f7d57f9e077da3 | affected | git | 55fdc1c24a1d6229fe0ecf31335fb9a2eceaaa00 | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 5.6 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.6 | Unavailable | None listed |
| 5.15.209 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.75 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.14 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.7.2 | unaffected | semver | Unavailable | 6.7.* | None listed |
| 6.8 | unaffected | original_commit_for_fix | Unavailable | * | None listed |