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CVE-2022-50822
RDMA/restrack: Release MR restrack when delete
High7.8EPSS 0.20%
- Published
- Updated
- Reserved
- Assigned by
- Linux
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| LinuxCNA (assigner) | 3.1 | High7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVDNVD · Deferred | 3.1 | High7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 0.20% · top 91% of all CVEs (6 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: total
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.8.
Affected products
- affected 13ef5539def732dc7b9c58c320d97a0a95b52634 – < 13586753ae55146269a6dc8b216f17d86b81560c
- affected 13ef5539def732dc7b9c58c320d97a0a95b52634 – < 37c90753079fc95d93cc31b79796dd2ae57ad018
- affected 13ef5539def732dc7b9c58c320d97a0a95b52634 – < 8731cb5c7820bef577bab4ff17691fbf61c671cb
- affected 13ef5539def732dc7b9c58c320d97a0a95b52634 – < dac153f2802db1ad46207283cb9b2aae3d707a45
- affected 5.10
- unaffected < 5.10
- unaffected 5.15.86 – ≤ 5.15.*
- unaffected 6.0.16 – ≤ 6.0.*
- unaffected 6.1.2 – ≤ 6.1.*
- unaffected 6.2 – ≤ *
References (4)
- https://git.kernel.org/stable/c/13586753ae55146269a6dc8b216f17d86b81560c (opens in a new tab)
- https://git.kernel.org/stable/c/37c90753079fc95d93cc31b79796dd2ae57ad018 (opens in a new tab)
- https://git.kernel.org/stable/c/8731cb5c7820bef577bab4ff17691fbf61c671cb (opens in a new tab)
- https://git.kernel.org/stable/c/dac153f2802db1ad46207283cb9b2aae3d707a45 (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
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[](https://trackcve.app/cve/CVE-2022-50822)Record last updated .