CVE-2024-26763
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)
dm-crypt: don't modify the data when using authenticated encryption
In the Linux kernel, the following vulnerability has been resolved: dm-crypt: don't modify the data when using authenticated encryption It was said that authenticated encryption could produce invalid tag when the data that is being encrypted is modified [1]. So, fix this problem by copying the data into the clone bio first and then encrypt them inside the clone bio. This may reduce performance, but it is needed to prevent the user from corrupting the device by writing data with O_DIRECT and modifying them at the same time. [1] https://lore.kernel.org/all/20240207004723.GA35324@sol.localdomain/T/
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) |
|---|---|---|---|---|---|
| ef43aa38063a6b2b3c6618e28ab35794f4f1fe29 | affected | git | 43a202bd552976497474ae144942e32cc5f34d7e | Unavailable | None listed |
| ef43aa38063a6b2b3c6618e28ab35794f4f1fe29 | affected | git | 0dccbb93538fe89a86c6de31d4b1c8c560848eaa | Unavailable | None listed |
| ef43aa38063a6b2b3c6618e28ab35794f4f1fe29 | affected | git | 3c652f6fa1e1f9f02c3fbf359d260ad153ec5f90 | Unavailable | None listed |
| ef43aa38063a6b2b3c6618e28ab35794f4f1fe29 | affected | git | 1a4371db68a31076afbe56ecce34fbbe6c80c529 | Unavailable | None listed |
| ef43aa38063a6b2b3c6618e28ab35794f4f1fe29 | affected | git | e08c2a8d27e989f0f5b0888792643027d7e691e6 | Unavailable | None listed |
| ef43aa38063a6b2b3c6618e28ab35794f4f1fe29 | affected | git | 64ba01a365980755732972523600a961c4266b75 | Unavailable | None listed |
| ef43aa38063a6b2b3c6618e28ab35794f4f1fe29 | affected | git | d9e3763a505e50ba3bd22846f2a8db99429fb857 | Unavailable | None listed |
| ef43aa38063a6b2b3c6618e28ab35794f4f1fe29 | affected | git | 50c70240097ce41fe6bce6478b80478281e4d0f7 | 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) |
|---|---|---|---|---|---|
| 4.12 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.12 | Unavailable | None listed |
| 4.19.308 | unaffected | semver | Unavailable | 4.19.* | None listed |
| 5.4.270 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.211 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.150 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.80 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.19 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.7.7 | unaffected | semver | Unavailable | 6.7.* | None listed |
| 6.8 | unaffected | original_commit_for_fix | Unavailable | * | None listed |