CVE-2023-53084
- Source
- https://cve.org/CVERecord?id=CVE-2023-53084
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-53084.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2023-53084
- Downstream
- Related
- Published
- 2025-05-02T15:55:32.319Z
- Modified
- 2026-04-11T12:46:41.001710Z
- Summary
- drm/shmem-helper: Remove another errant put in error path
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
drm/shmem-helper: Remove another errant put in error path
drmgemshmem_mmap() doesn't own reference in error code path, resulting in the dma-buf shmem 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/2023/53xxx/CVE-2023-53084.json" }- References
-
- https://git.kernel.org/stable/c/5cfb617967b05f8f27e862c97db1fabd8485f4db
- https://git.kernel.org/stable/c/684c7372bbd6447c2e86a2a84e97a1478604d21f
- https://git.kernel.org/stable/c/77d26c824aa5a7e0681ef1d5b75fe538d746addc
- https://git.kernel.org/stable/c/dede8c14a37a7ac458f9add56154a074ed78e7cf
- https://git.kernel.org/stable/c/ee9adb7a45516cfa536ca92253d7ae59d56db9e4
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53084.json
- https://nvd.nist.gov/vuln/detail/CVE-2023-53084
- 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
-
Introducedf49a51bfdc8ea717c97ccd4cc98b7e6daaa5553aFixed684c7372bbd6447c2e86a2a84e97a1478604d21fFixed5cfb617967b05f8f27e862c97db1fabd8485f4dbFixeddede8c14a37a7ac458f9add56154a074ed78e7cfFixed77d26c824aa5a7e0681ef1d5b75fe538d746addcFixedee9adb7a45516cfa536ca92253d7ae59d56db9e4
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedLast affected4655afcf0e3874af03afff8c8704b52350bdba47