CVE-2026-31768
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)
iio: adc: ti-adc161s626: use DMA-safe memory for spi_read()
In the Linux kernel, the following vulnerability has been resolved: iio: adc: ti-adc161s626: use DMA-safe memory for spi_read() Add a DMA-safe buffer and use it for spi_read() instead of a stack memory. All SPI buffers must be DMA-safe. Since we only need up to 3 bytes, we just use a u8[] instead of __be16 and __be32 and change the conversion functions appropriately.
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) |
|---|---|---|---|---|---|
| 4d671b71beefbfc145b971a11e0c3cabde94b673 | affected | git | b3bb8faeca1a2ef7be95ee8a512b639f9ffce947 | Unavailable | None listed |
| 4d671b71beefbfc145b971a11e0c3cabde94b673 | affected | git | fa64aab25aba47296aa8d12bb4c88ec3fecb2054 | Unavailable | None listed |
| 4d671b71beefbfc145b971a11e0c3cabde94b673 | affected | git | 67b3a91bdc48220bfb67155ab528121b9c822782 | Unavailable | None listed |
| 4d671b71beefbfc145b971a11e0c3cabde94b673 | affected | git | 014c6d27878d3883f7bb065610768fd021de1a96 | Unavailable | None listed |
| 4d671b71beefbfc145b971a11e0c3cabde94b673 | affected | git | d2d031b0786ea66ab0577c9d2d71435068d32199 | Unavailable | None listed |
| 4d671b71beefbfc145b971a11e0c3cabde94b673 | affected | git | 768461517a28d80fe81ea4d5d03a90cd184ea6ad | 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) |
|---|---|---|---|---|---|
| 4.9 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.9 | Unavailable | None listed |
| 6.1.168 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.134 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.81 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.22 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 6.19.12 | unaffected | semver | Unavailable | 6.19.* | None listed |
| 7.0 | unaffected | original_commit_for_fix | Unavailable | * | None listed |