CVE-2024-42267
CVE-2024-42267 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% (13th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2024-39490
- Affected product: Linux Linux Kernel
- Published:
- Last modified:
Description
In the Linux kernel, the following vulnerability has been resolved: riscv/mm: Add handling for VM_FAULT_SIGSEGV in mm_fault_error() Handle VM_FAULT_SIGSEGV in the page fault path so that we correctly kill the process and we don't BUG() the kernel.
Frequently asked questions
- What is CVE-2024-42267?
- In the Linux kernel, the following vulnerability has been resolved: riscv/mm: Add handling for VM_FAULT_SIGSEGV in mm_fault_error() Handle VM_FAULT_SIGSEGV in the page fault path so that we correctly kill the process and we don't BUG() the kernel.
- How severe is CVE-2024-42267?
- CVE-2024-42267 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-2024-42267 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (13th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2024-42267?
- CVE-2024-42267 primarily affects Linux Linux Kernel. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2024-42267?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2024-42267 have an EU (EUVD) identifier?
- Yes. CVE-2024-42267 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-39490.
- When was CVE-2024-42267 published?
- CVE-2024-42267 was published on 2024-08-17 and last updated on 2026-06-17.
References
- https://git.kernel.org/stable/c/0c710050c47d45eb77b28c271cddefc5c785cb40
- https://git.kernel.org/stable/c/20dbdebc5580cd472a310d56a6e252275ee4c864
- https://git.kernel.org/stable/c/59be4a167782d68e21068a761b90b01fadc09146
- https://git.kernel.org/stable/c/917f598209f3f5e4ab175d5079d8aeb523e58b1f
- https://git.kernel.org/stable/c/d4e7db757e2d7f4c407a007e92c98477eab215d2
- https://git.kernel.org/stable/c/d7ccf2ca772bfe33e2c53ef80fa20d2d87eb6144
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
Affected products (2)
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:6.11:rc1:*:*:*:*:*:*
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