CVE-2026-68466
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
mtd: rawnand: lpc32xx_slc: fail DMA transfer on completion timeout
In the Linux kernel, the following vulnerability has been resolved: mtd: rawnand: lpc32xx_slc: fail DMA transfer on completion timeout lpc32xx_xmit_dma() waits for the DMA completion callback but ignores wait_for_completion_timeout(). A timed out DMA transfer is therefore unmapped and reported as successful to the NAND read/write path. Return -ETIMEDOUT when the completion wait expires. Terminate the DMA channel before unmapping the scatterlist so the timed out transfer cannot continue to access the buffer after the error is returned.
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) |
|---|---|---|---|---|---|
| 2944a44da09e46b6db2fd2c3334f242b09e05c43 | affected | git | 307e4f4c1d4e1575b3495ecc6e41aa2adc40f491 | Unavailable | None listed |
| 2944a44da09e46b6db2fd2c3334f242b09e05c43 | affected | git | c367af37ce7238c96c6071337149099467160746 | Unavailable | None listed |
| 2944a44da09e46b6db2fd2c3334f242b09e05c43 | affected | git | 623c4d8e740debb4af28981e3d4e209f9d0260a4 | Unavailable | None listed |
| 2944a44da09e46b6db2fd2c3334f242b09e05c43 | affected | git | bd4a622786f92e1f183f7557ab89dd32891cef60 | Unavailable | None listed |
| 2944a44da09e46b6db2fd2c3334f242b09e05c43 | affected | git | 8f5c3ee53a5dc1a0f7cfd780485f2c8b5d17f91d | Unavailable | None listed |
| 2944a44da09e46b6db2fd2c3334f242b09e05c43 | affected | git | cf7258f57d18026b8f77c0e80ff1805e9caf7250 | Unavailable | None listed |
| 2944a44da09e46b6db2fd2c3334f242b09e05c43 | affected | git | cb2031f8b226efbd13735c07b075e5f14ec11f6d | Unavailable | None listed |
| 2944a44da09e46b6db2fd2c3334f242b09e05c43 | affected | git | 17a8ce84964f243c8f89dc7353ac7e8d3137bc74 | 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) |
|---|---|---|---|---|---|
| 3.7 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 3.7 | Unavailable | None listed |
| 5.10.261 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.212 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.178 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.145 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.97 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.40 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.1.5 | unaffected | semver | Unavailable | 7.1.* | None listed |
| 7.2 | unaffected | original_commit_for_fix | Unavailable | * | None listed |