CVE-2022-48981
- Source
- https://cve.org/CVERecord?id=CVE-2022-48981
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-48981.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2022-48981
- Downstream
- Related
- Published
- 2024-10-21T20:05:59.043Z
- Modified
- 2026-04-11T12:43:22.912227Z
- Summary
- drm/shmem-helper: Remove errant put in error path
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
drm/shmem-helper: Remove errant put in error path
drmgemshmem_mmap() doesn't own this reference, resulting in the GEM object getting prematurely freed leading to a later use-after-free.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/48xxx/CVE-2022-48981.json" }- References
-
- https://git.kernel.org/stable/c/24013314be6ee4ee456114a671e9fa3461323de8
- https://git.kernel.org/stable/c/585a07b820059462e0c93b76c7de2cd946b26b40
- https://git.kernel.org/stable/c/586847b98e20ab02212ca5c1fc46680384e68a28
- https://git.kernel.org/stable/c/6a4da05acd062ae7774b6b19cef2b7d922902d36
- https://git.kernel.org/stable/c/83e3da8bb92fcfa7a1d232cf55f9e6c49bb84942
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/48xxx/CVE-2022-48981.json
- https://nvd.nist.gov/vuln/detail/CVE-2022-48981
- 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
-
Introduced2194a63a818db71065ebe09c8104f5f021ca4e7bFixed585a07b820059462e0c93b76c7de2cd946b26b40Fixed6a4da05acd062ae7774b6b19cef2b7d922902d36Fixed83e3da8bb92fcfa7a1d232cf55f9e6c49bb84942Fixed586847b98e20ab02212ca5c1fc46680384e68a28Fixed24013314be6ee4ee456114a671e9fa3461323de8