CVE-2026-72479
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: accel: mma8452: handle I2C read error(s) in mma8452_read()
In the Linux kernel, the following vulnerability has been resolved: iio: accel: mma8452: handle I2C read error(s) in mma8452_read() Currently, If i2c_smbus_read_i2c_block_data() fails but mma8452_set_runtime_pm_state() succeeds, mma8452_read() returns 0. As a result, the caller mma8452_read_raw() assumes the read was successful and proceeds to use a buffer containing uninitialized stack memory. Add proper checking of the I2C read return value and propagate errors to the caller.
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) |
|---|---|---|---|---|---|
| 96c0cb2bbfe0a58bd0c37cf34d50a20f9cd75aa8 | affected | git | b488055e81d9faaaf2f8aaff45f9944040ac4493 | Unavailable | None listed |
| 96c0cb2bbfe0a58bd0c37cf34d50a20f9cd75aa8 | affected | git | f9ec3f3e9cf27dd06cd3725eeaa44e3ce46be893 | Unavailable | None listed |
| 96c0cb2bbfe0a58bd0c37cf34d50a20f9cd75aa8 | affected | git | b4932fc325e84a3233413daf230b043818c8a824 | Unavailable | None listed |
| 96c0cb2bbfe0a58bd0c37cf34d50a20f9cd75aa8 | affected | git | eed69f8a10b82989ad732ace0fb43a9fb4e7fe35 | Unavailable | None listed |
| 96c0cb2bbfe0a58bd0c37cf34d50a20f9cd75aa8 | affected | git | f3d905ea1e4996d933074481e80d96ecd74a9904 | Unavailable | None listed |
| 96c0cb2bbfe0a58bd0c37cf34d50a20f9cd75aa8 | affected | git | 1cddef80a180af74c33d2f26c962ce92b60fded4 | Unavailable | None listed |
| 96c0cb2bbfe0a58bd0c37cf34d50a20f9cd75aa8 | affected | git | f3d413e701c5e54bef736b638967724dda880365 | Unavailable | None listed |
| 96c0cb2bbfe0a58bd0c37cf34d50a20f9cd75aa8 | affected | git | 5bdff291d20c31b365d9ddfe9c426fbfb41da5bb | 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) |
|---|---|---|---|---|---|
| 4.7 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.7 | 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 |