CVE-2022-49385
- Source
- https://cve.org/CVERecord?id=CVE-2022-49385
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49385.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2022-49385
- Downstream
- Related
- Published
- 2025-02-26T02:11:20.725Z
- Modified
- 2026-04-11T12:43:57.830904Z
- Severity
-
- 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- driver: base: fix UAF when driver_attach failed
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
driver: base: fix UAF when driver_attach failed
When driverattach(drv); failed, the driverprivate will be freed. But it has been added to the bus, which caused a UAF.
To fix it, we need to delete it from the bus when failed.
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49385.json", "cna_assigner": "Linux" }- References
-
- https://git.kernel.org/stable/c/310862e574001a97ad02272bac0fd13f75f42a27
- https://git.kernel.org/stable/c/5389101257828d1913d713d9a40acbe14f5961df
- https://git.kernel.org/stable/c/5d709f58c743166fe1c6914b9de0ae8868600d9b
- https://git.kernel.org/stable/c/823f24f2e329babd0330200d0b74882516fe57f4
- https://git.kernel.org/stable/c/c059665c84feab46b7173d3a1bf36c2fb7f9df86
- https://git.kernel.org/stable/c/cdf1a683a01583bca4b618dd16223cbd6e462e21
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49385.json
- https://nvd.nist.gov/vuln/detail/CVE-2022-49385
- 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
-
Introduced190888ac01d059e38ffe77a2291d44cafa9016fbFixed5d709f58c743166fe1c6914b9de0ae8868600d9bFixed823f24f2e329babd0330200d0b74882516fe57f4Fixedcdf1a683a01583bca4b618dd16223cbd6e462e21Fixed5389101257828d1913d713d9a40acbe14f5961dfFixedc059665c84feab46b7173d3a1bf36c2fb7f9df86Fixed310862e574001a97ad02272bac0fd13f75f42a27