CVE-2022-48896
- Source
- https://cve.org/CVERecord?id=CVE-2022-48896
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-48896.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2022-48896
- Downstream
- Related
- Published
- 2024-08-21T06:10:28.674Z
- Modified
- 2026-05-18T05:55:14.051579883Z
- Summary
- ixgbe: fix pci device refcount leak
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
ixgbe: fix pci device refcount leak
As the comment of pcigetdomainbusandslot() says, it returns a PCI device with refcount incremented, when finish using it, the caller must decrement the reference count by calling pcidev_put().
In ixgbegetfirstsecondarydevfn() and ixgbex550emahasmii(), pcidevput() is called to avoid leak.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/48xxx/CVE-2022-48896.json" }- References
-
- https://git.kernel.org/stable/c/112df4cd2b09acd64bcd18f5ef83ba5d07b34bf0
- https://git.kernel.org/stable/c/4c93422a54cd6a349988f42e1c6bf082cf4ea9d8
- https://git.kernel.org/stable/c/53cefa802f070d46c0c518f4865be2c749818a18
- https://git.kernel.org/stable/c/b93fb4405fcb5112c5739c5349afb52ec7f15c07
- https://git.kernel.org/stable/c/c49996c6aa03590e4ef5add8772cb6068d99fd59
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/48xxx/CVE-2022-48896.json
- https://nvd.nist.gov/vuln/detail/CVE-2022-48896
- 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
-
Introduced8fa10ef01260937eb540b4e9bbc3efa023595993Fixed53cefa802f070d46c0c518f4865be2c749818a18Fixed112df4cd2b09acd64bcd18f5ef83ba5d07b34bf0Fixed4c93422a54cd6a349988f42e1c6bf082cf4ea9d8Fixedc49996c6aa03590e4ef5add8772cb6068d99fd59Fixedb93fb4405fcb5112c5739c5349afb52ec7f15c07