CVE-2022-50146
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2022
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
PCI: dwc: Deallocate EPC memory on dw_pcie_ep_init() errors
In the Linux kernel, the following vulnerability has been resolved: PCI: dwc: Deallocate EPC memory on dw_pcie_ep_init() errors If dw_pcie_ep_init() fails to perform any action after the EPC memory is initialized and the MSI memory region is allocated, the latter parts won't be undone thus causing a memory leak. Add a cleanup-on-error path to fix these leaks. [bhelgaas: commit log]
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) |
|---|---|---|---|---|---|
| 2fd0c9d966cc11bb5f73556dd788d12f501d8755 | affected | git | e7599a5974d4c64eaae8009c3f2e47b9e3223e07 | Unavailable | None listed |
| 2fd0c9d966cc11bb5f73556dd788d12f501d8755 | affected | git | b03a8f1264ea8c363bec9ef6e37b467f27cb04ea | Unavailable | None listed |
| 2fd0c9d966cc11bb5f73556dd788d12f501d8755 | affected | git | 2d546db5c80c45cac3ccd929550244fd58f4ff58 | Unavailable | None listed |
| 2fd0c9d966cc11bb5f73556dd788d12f501d8755 | affected | git | 3b453f5d06d1f1d6b20a75ea51dc7b53ae78f479 | Unavailable | None listed |
| 2fd0c9d966cc11bb5f73556dd788d12f501d8755 | affected | git | 8161e9626b50892eaedbd8070ecb1586ecedb109 | 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 |
| 5.10.137 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.61 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 5.18.18 | unaffected | semver | Unavailable | 5.18.* | None listed |
| 5.19.2 | unaffected | semver | Unavailable | 5.19.* | None listed |
| 6.0 | unaffected | original_commit_for_fix | Unavailable | * | None listed |