CVE-2022-49324
CVE-2022-49324 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% (15th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2022-54903
- Affected product: Linux Linux Kernel
- Published:
- Last modified:
Description
In the Linux kernel, the following vulnerability has been resolved: mips: cpc: Fix refcount leak in mips_cpc_default_phys_base Add the missing of_node_put() to release the refcount incremented by of_find_compatible_node().
Frequently asked questions
- What is CVE-2022-49324?
- In the Linux kernel, the following vulnerability has been resolved: mips: cpc: Fix refcount leak in mips_cpc_default_phys_base Add the missing of_node_put() to release the refcount incremented by of_find_compatible_node().
- How severe is CVE-2022-49324?
- CVE-2022-49324 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-2022-49324 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (15th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2022-49324?
- CVE-2022-49324 affects Linux Linux Kernel. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2022-49324?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2022-49324 have an EU (EUVD) identifier?
- Yes. CVE-2022-49324 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2022-54903.
- When was CVE-2022-49324 published?
- CVE-2022-49324 was published on 2025-02-26 and last updated on 2026-06-17.
References
- https://git.kernel.org/stable/c/1699ec1bfb59304a788901474f6bb003f7831b61
- https://git.kernel.org/stable/c/4107fa700f314592850e2c64608f6ede4c077476
- https://git.kernel.org/stable/c/8f843cdfc202caaa5d67db3395d893e56362e43a
- https://git.kernel.org/stable/c/961ee8a6eeef4632a215d995d837b204f8c7c2d4
- https://git.kernel.org/stable/c/aae6b4bb63c694bc91714412718f15468407fe51
- https://git.kernel.org/stable/c/bed702566dcdb6ebe300bc0c62bf3600cf4d5874
- https://git.kernel.org/stable/c/c667b3872a4c435a3f29d4e15971cd8c378b0043
- https://git.kernel.org/stable/c/cc0aed22d33ced9e266c50bdf1cbe668c5acfdf8
Affected products (1)
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
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