CVE-2022-49319
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)
iommu/arm-smmu-v3: check return value after calling platform_get_resource()
In the Linux kernel, the following vulnerability has been resolved: iommu/arm-smmu-v3: check return value after calling platform_get_resource() It will cause null-ptr-deref if platform_get_resource() returns NULL, we need check the return value.
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) |
|---|---|---|---|---|---|
| 48ec83bcbcf5090fcdf74a6168f161d247492979 | affected | git | 54c1e0e3bbcab2abe25b2874a43050ae5df87831 | Unavailable | None listed |
| 48ec83bcbcf5090fcdf74a6168f161d247492979 | affected | git | fb0f1c5eb8d60b3e018ba7c87da249b52674ebe6 | Unavailable | None listed |
| 48ec83bcbcf5090fcdf74a6168f161d247492979 | affected | git | db728a891f9177b044aaca89b678f6b5e24d5cc3 | Unavailable | None listed |
| 48ec83bcbcf5090fcdf74a6168f161d247492979 | affected | git | 54cf47da0c7532d151d76e5d63f5936191698c44 | Unavailable | None listed |
| 48ec83bcbcf5090fcdf74a6168f161d247492979 | affected | git | b131fa8c1d2afd05d0b7598621114674289c2fbb | 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) |
|---|---|---|---|---|---|
| 4.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.2 | Unavailable | None listed |
| 5.10.122 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.47 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 5.17.15 | unaffected | semver | Unavailable | 5.17.* | None listed |
| 5.18.4 | unaffected | semver | Unavailable | 5.18.* | None listed |
| 5.19 | unaffected | original_commit_for_fix | Unavailable | * | None listed |