CVE-2022-49314
CVE-2022-49314 is a medium-severity vulnerability in Linux Linux Kernel with a CVSS 3.x base score of 5.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.
Key facts
- Severity: Medium (CVSS 3.x base score 5.5)
- EPSS exploit prediction: 0% (17th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2022-54913
- Affected product: Linux Linux Kernel
- Published:
- Last modified:
Description
In the Linux kernel, the following vulnerability has been resolved: tty: Fix a possible resource leak in icom_probe When pci_read_config_dword failed, call pci_release_regions() and pci_disable_device() to recycle the resource previously allocated.
Frequently asked questions
- What is CVE-2022-49314?
- In the Linux kernel, the following vulnerability has been resolved: tty: Fix a possible resource leak in icom_probe When pci_read_config_dword failed, call pci_release_regions() and pci_disable_device() to recycle the resource previously allocated.
- How severe is CVE-2022-49314?
- CVE-2022-49314 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
- Is CVE-2022-49314 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (17th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2022-49314?
- CVE-2022-49314 affects Linux Linux Kernel. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2022-49314?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2022-49314 have an EU (EUVD) identifier?
- Yes. CVE-2022-49314 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2022-54913.
- When was CVE-2022-49314 published?
- CVE-2022-49314 was published on 2025-02-26 and last updated on 2026-06-17.
References
- https://git.kernel.org/stable/c/23e155b51d403c0ccedc60c0d6c3c452afed07fe
- https://git.kernel.org/stable/c/5f9b2e4ca88cab1a96b86ecd45544e488ca43faf
- https://git.kernel.org/stable/c/8c014373f178a4f13a08e045ef63bdb23f62e892
- https://git.kernel.org/stable/c/9a8305f357a8d03698fc7bc855ff9c6865d5486b
- https://git.kernel.org/stable/c/a2df0b4d080cc770b4da7bff487048c803dfd07e
- https://git.kernel.org/stable/c/cb7147afd328c07edeeee287710d8d96ac0459f5
- https://git.kernel.org/stable/c/d703d912a985c1c5b50dd38c3181fc3540fa77cb
- https://git.kernel.org/stable/c/ee157a79e7c82b01ae4c25de0ac75899801f322c
- https://git.kernel.org/stable/c/f4c836d90da1ece88905d62ce2ce39a962f25d1a
Affected products (1)
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
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