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CVE-2022-50822

HIGHCVSS 7.8/10EPSS 0.21%

Last modified

CVE-2022-50822 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. In the Linux kernel, the following vulnerability has been resolved: RDMA/restrack: Release MR restrack when delete The MR restrack also needs to be released when delete it, otherwise it cause memory leak as the task struct won't be released.. EPSS estimates a 0.21% chance of exploitation in the next 30 days.

Description

In the Linux kernel, the following vulnerability has been resolved: RDMA/restrack: Release MR restrack when delete The MR restrack also needs to be released when delete it, otherwise it cause memory leak as the task struct won't be released.

Metrics

CVSS 3.1
7.8/10

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS Probability
0.21%

11.0th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

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

VendorProductVersions
LinuxLinux>= 13ef5539def732dc7b9c58c320d97a0a95b52634, < 13586753ae55146269a6dc8b216f17d86b81560c; >= 13ef5539def732dc7b9c58c320d97a0a95b52634, < 37c90753079fc95d93cc31b79796dd2ae57ad018; >= 13ef5539def732dc7b9c58c320d97a0a95b52634, < 8731cb5c7820bef577bab4ff17691fbf61c671cb; >= 13ef5539def732dc7b9c58c320d97a0a95b52634, < dac153f2802db1ad46207283cb9b2aae3d707a45
LinuxLinux5.10

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2022-50822?
In the Linux kernel, the following vulnerability has been resolved: RDMA/restrack: Release MR restrack when delete The MR restrack also needs to be released when delete it, otherwise it cause memory leak as the task struct won't be released.
How severe is CVE-2022-50822?
CVE-2022-50822 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.21% probability of exploitation in the next 30 days.
How do I fix CVE-2022-50822?
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.

How Strix Helps

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Source: NVD / NIST