CVE-2022-48778
CVE-2022-48778 is a high-severity vulnerability in Linux Linux Kernel with a CVSS 3.x base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.
Key facts
- Severity: High (CVSS 3.x base score 7.8)
- EPSS exploit prediction: 0% (14th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2022-53657
- Affected product: Linux Linux Kernel
- Published:
- Last modified:
Description
In the Linux kernel, the following vulnerability has been resolved: mtd: rawnand: gpmi: don't leak PM reference in error path If gpmi_nfc_apply_timings() fails, the PM runtime usage counter must be dropped.
Frequently asked questions
- What is CVE-2022-48778?
- In the Linux kernel, the following vulnerability has been resolved: mtd: rawnand: gpmi: don't leak PM reference in error path If gpmi_nfc_apply_timings() fails, the PM runtime usage counter must be dropped.
- How severe is CVE-2022-48778?
- CVE-2022-48778 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2022-48778 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (14th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2022-48778?
- CVE-2022-48778 affects Linux Linux Kernel. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2022-48778?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- Does CVE-2022-48778 have an EU (EUVD) identifier?
- Yes. CVE-2022-48778 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2022-53657.
- When was CVE-2022-48778 published?
- CVE-2022-48778 was published on 2024-07-16 and last updated on 2026-06-17.
References
- https://git.kernel.org/stable/c/4a7ec50298b1127c5024a750c969ea0794899545
- https://git.kernel.org/stable/c/4cd3281a910a5adf73b2a0a82241dd67844d0b25
- https://git.kernel.org/stable/c/58d3111eafce9e4398654b07f0b1dac27f26ee5b
- https://git.kernel.org/stable/c/9161f365c91614e5a3f5c6dcc44c3b1b33bc59c0
- https://git.kernel.org/stable/c/a4eeeaca50199e3f19eb13ac3b7e0bbb93e22de4
Affected products (1)
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
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