CVE-2020-36782
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2020
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
i2c: imx-lpi2c: fix reference leak when pm_runtime_get_sync fails
In the Linux kernel, the following vulnerability has been resolved: i2c: imx-lpi2c: fix reference leak when pm_runtime_get_sync fails The PM reference count is not expected to be incremented on return in lpi2c_imx_master_enable. However, pm_runtime_get_sync will increment the PM reference count even failed. Forgetting to putting operation will result in a reference leak here. Replace it with pm_runtime_resume_and_get to keep usage counter balanced.
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) |
|---|---|---|---|---|---|
| 13d6eb20fc79a1e606307256dad4098375539a09 | affected | git | 815859cb1d2302e74f11bf6894bceace9ca9eb4a | Unavailable | None listed |
| 13d6eb20fc79a1e606307256dad4098375539a09 | affected | git | cc49d206414240483bb93ffa3d80243e6a776916 | Unavailable | None listed |
| 13d6eb20fc79a1e606307256dad4098375539a09 | affected | git | bb300acc867e937edc2a6898e92b21f88e4e4e66 | Unavailable | None listed |
| 13d6eb20fc79a1e606307256dad4098375539a09 | affected | git | b100650d80cd2292f6c152f5f2943b5944b3e8ce | Unavailable | None listed |
| 13d6eb20fc79a1e606307256dad4098375539a09 | affected | git | 278e5bbdb9a94fa063c0f9bcde2479d0b8042462 | 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) |
|---|---|---|---|---|---|
| 4.16 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.16 | Unavailable | None listed |
| 5.4.119 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.37 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.11.21 | unaffected | semver | Unavailable | 5.11.* | None listed |
| 5.12.4 | unaffected | semver | Unavailable | 5.12.* | None listed |
| 5.13 | unaffected | original_commit_for_fix | Unavailable | * | None listed |