CVE-2024-49972
CVE-2024-49972 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% (11th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2024-43651
- Affected product: Linux Linux Kernel
- Published:
- Last modified:
Description
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Deallocate DML memory if allocation fails [Why] When DC state create DML memory allocation fails, memory is not deallocated subsequently, resulting in uninitialized structure that is not NULL. [How] Deallocate memory if DML memory allocation fails.
Frequently asked questions
- What is CVE-2024-49972?
- In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Deallocate DML memory if allocation fails [Why] When DC state create DML memory allocation fails, memory is not deallocated subsequently, resulting in uninitialized structure that is not NULL. [How] Deallocate memory if DML memory allocation fails.
- How severe is CVE-2024-49972?
- CVE-2024-49972 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-2024-49972 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (11th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2024-49972?
- CVE-2024-49972 affects Linux Linux Kernel. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2024-49972?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2024-49972 have an EU (EUVD) identifier?
- Yes. CVE-2024-49972 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-43651.
- When was CVE-2024-49972 published?
- CVE-2024-49972 was published on 2024-10-21 and last updated on 2026-06-17.
References
- https://git.kernel.org/stable/c/80345daa5746184195f2d383a2f1bad058f0f94c
- https://git.kernel.org/stable/c/892abca6877a96c9123bb1c010cafccdf8ca1b75
Affected products (1)
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
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