CVE-2022-49319
- Source
- https://cve.org/CVERecord?id=CVE-2022-49319
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49319.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2022-49319
- Downstream
- Related
- Published
- 2025-02-26T02:10:45.131Z
- Modified
- 2026-04-11T12:43:52.376762Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- iommu/arm-smmu-v3: check return value after calling platform_get_resource()
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
iommu/arm-smmu-v3: check return value after calling platformgetresource()
It will cause null-ptr-deref if platformgetresource() returns NULL, we need check the return value.
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49319.json", "cna_assigner": "Linux" }- References
-
- https://git.kernel.org/stable/c/54c1e0e3bbcab2abe25b2874a43050ae5df87831
- https://git.kernel.org/stable/c/54cf47da0c7532d151d76e5d63f5936191698c44
- https://git.kernel.org/stable/c/b131fa8c1d2afd05d0b7598621114674289c2fbb
- https://git.kernel.org/stable/c/db728a891f9177b044aaca89b678f6b5e24d5cc3
- https://git.kernel.org/stable/c/fb0f1c5eb8d60b3e018ba7c87da249b52674ebe6
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49319.json
- https://nvd.nist.gov/vuln/detail/CVE-2022-49319
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced48ec83bcbcf5090fcdf74a6168f161d247492979Fixed54c1e0e3bbcab2abe25b2874a43050ae5df87831Fixedfb0f1c5eb8d60b3e018ba7c87da249b52674ebe6Fixeddb728a891f9177b044aaca89b678f6b5e24d5cc3Fixed54cf47da0c7532d151d76e5d63f5936191698c44Fixedb131fa8c1d2afd05d0b7598621114674289c2fbb