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CVE-2023-54147

UnknownEPSS 0.17%

Last modified

CVE-2023-54147 is a vulnerability of currently unknown severity. In the Linux kernel, the following vulnerability has been resolved: media: platform: mtk-mdp3: Add missing check and free for ida_alloc Add the check for the return value of the ida_alloc in order to avoid NULL pointer dereference. Moreover, free allocated "ctx->id" if mdp_m2m_open fails later in order to avoid memory leak.. EPSS estimates a 0.17% chance of exploitation in the next 30 days.

Description

In the Linux kernel, the following vulnerability has been resolved: media: platform: mtk-mdp3: Add missing check and free for ida_alloc Add the check for the return value of the ida_alloc in order to avoid NULL pointer dereference. Moreover, free allocated "ctx->id" if mdp_m2m_open fails later in order to avoid memory leak.

Metrics

EPSS Probability
0.17%

6.4th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
LinuxLinux>= 61890ccaefaff89f5babd2c8412fd222c3f5fe38, < 51fc1880e47421ee7b192372e8e86b7bbba40776; >= 61890ccaefaff89f5babd2c8412fd222c3f5fe38, < 4c173a65a2b1cc0556c3f6f0bab82e4fdb449522; >= 61890ccaefaff89f5babd2c8412fd222c3f5fe38, < 22b72cad501fb75500cc60af4d92de3066fb6fc2; >= 61890ccaefaff89f5babd2c8412fd222c3f5fe38, < d00f592250782538cda87745607695b0fe27dcd4
LinuxLinux6.1

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2023-54147?
In the Linux kernel, the following vulnerability has been resolved: media: platform: mtk-mdp3: Add missing check and free for ida_alloc Add the check for the return value of the ida_alloc in order to avoid NULL pointer dereference. Moreover, free allocated "ctx->id" if mdp_m2m_open fails later in order to avoid memory leak.
How severe is CVE-2023-54147?
Severity scoring for CVE-2023-54147 is pending analysis. The EPSS model estimates a 0.17% probability of exploitation in the next 30 days.
How do I fix CVE-2023-54147?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST