CVE-2024-26697
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2024
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
nilfs2: fix data corruption in dsync block recovery for small block sizes
In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix data corruption in dsync block recovery for small block sizes The helper function nilfs_recovery_copy_block() of nilfs_recovery_dsync_blocks(), which recovers data from logs created by data sync writes during a mount after an unclean shutdown, incorrectly calculates the on-page offset when copying repair data to the file's page cache. In environments where the block size is smaller than the page size, this flaw can cause data corruption and leak uninitialized memory bytes during the recovery process. Fix these issues by correcting this byte offset calculation on the page.
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) |
|---|---|---|---|---|---|
| 0f3e1c7f23f8a6f8224fa1d275381f6d9279ad4b | affected | git | 5278c3eb6bf5896417572b52adb6be9d26e92f65 | Unavailable | None listed |
| 0f3e1c7f23f8a6f8224fa1d275381f6d9279ad4b | affected | git | a6efe6dbaaf504f5b3f8a5c3f711fe54e7dda0ba | Unavailable | None listed |
| 0f3e1c7f23f8a6f8224fa1d275381f6d9279ad4b | affected | git | 364a66be2abdcd4fd426ffa44d9b8f40aafb3caa | Unavailable | None listed |
| 0f3e1c7f23f8a6f8224fa1d275381f6d9279ad4b | affected | git | 120f7fa2008e3bd8b7680b4ab5df942decf60fd5 | Unavailable | None listed |
| 0f3e1c7f23f8a6f8224fa1d275381f6d9279ad4b | affected | git | 9c9c68d64fd3284f7097ed6ae057c8441f39fcd3 | Unavailable | None listed |
| 0f3e1c7f23f8a6f8224fa1d275381f6d9279ad4b | affected | git | 2e1480538ef60bfee5473dfe02b1ecbaf1a4aa0d | Unavailable | None listed |
| 0f3e1c7f23f8a6f8224fa1d275381f6d9279ad4b | affected | git | 2000016bab499074e6248ea85aeea7dd762355d9 | Unavailable | None listed |
| 0f3e1c7f23f8a6f8224fa1d275381f6d9279ad4b | affected | git | 67b8bcbaed4777871bb0dcc888fb02a614a98ab1 | 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) |
|---|---|---|---|---|---|
| 2.6.30 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 2.6.30 | Unavailable | None listed |
| 4.19.307 | unaffected | semver | Unavailable | 4.19.* | None listed |
| 5.4.269 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.210 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.149 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.79 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.18 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.7.6 | unaffected | semver | Unavailable | 6.7.* | None listed |
| 6.8 | unaffected | original_commit_for_fix | Unavailable | * | None listed |