CVE-2022-50848
- Source
- https://cve.org/CVERecord?id=CVE-2022-50848
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-50848.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2022-50848
- Downstream
- Related
- Published
- 2025-12-30T12:15:25.776Z
- Modified
- 2026-03-20T11:47:39.142362Z
- Summary
- drivers: dio: fix possible memory leak in dio_init()
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
drivers: dio: fix possible memory leak in dio_init()
If deviceregister() returns error, the 'dev' and name needs be freed. Add a release function, and then call putdevice() in the error path, so the name is freed in kobject_cleanup() and to the 'dev' is freed in release function.
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50848.json", "cna_assigner": "Linux" }- References
-
- https://git.kernel.org/stable/c/4b68caa95064ac464f1b261d08ac677e753d1088
- https://git.kernel.org/stable/c/78fddc0ff971f9874d53c854818cc4aafa144114
- https://git.kernel.org/stable/c/8e002b9fe831b27d4506df6fa60cb33ba0730ac3
- https://git.kernel.org/stable/c/a0ead7e8da84f4c3759417b8e928b65e0207c646
- https://git.kernel.org/stable/c/a524e7fed696a4dfef671e0fda3511bfd2dca0cf
- https://git.kernel.org/stable/c/affe3cea6b3148fa66796a48640664822ceccd48
- https://git.kernel.org/stable/c/da64e01da40c6b71a54144126da53cc3b27201ac
- https://git.kernel.org/stable/c/e63e99397b2613d50a5f4f02ed07307e67a190f1
- https://git.kernel.org/stable/c/fce9890e1be4c0460dad850cc8c00414a9d25f0f
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50848.json
- https://nvd.nist.gov/vuln/detail/CVE-2022-50848
- 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
-
Introduced2e4c77bea3d8b17d94f8ee382411f359b708560fFixedaffe3cea6b3148fa66796a48640664822ceccd48Fixed4b68caa95064ac464f1b261d08ac677e753d1088Fixeda524e7fed696a4dfef671e0fda3511bfd2dca0cfFixedda64e01da40c6b71a54144126da53cc3b27201acFixedfce9890e1be4c0460dad850cc8c00414a9d25f0fFixeda0ead7e8da84f4c3759417b8e928b65e0207c646Fixed8e002b9fe831b27d4506df6fa60cb33ba0730ac3Fixed78fddc0ff971f9874d53c854818cc4aafa144114Fixede63e99397b2613d50a5f4f02ed07307e67a190f1
Linux / Kernel
Package
- Name
- Kernel
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced2.6.29Fixed4.9.337
- Type
- ECOSYSTEM
- Events
-
Introduced4.10.0Fixed4.14.303
- Type
- ECOSYSTEM
- Events
-
Introduced4.15.0Fixed4.19.270
- Type
- ECOSYSTEM
- Events
-
Introduced4.20.0Fixed5.4.229
- Type
- ECOSYSTEM
- Events
-
Introduced5.5.0Fixed5.10.163
- Type
- ECOSYSTEM
- Events
-
Introduced5.11.0Fixed5.15.86
- Type
- ECOSYSTEM
- Events
-
Introduced5.16.0Fixed6.0.16
- Type
- ECOSYSTEM
- Events
-
Introduced6.1.0Fixed6.1.2