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CVE-2022-50242drivers: net: qlcnic: Fix potential memory leak in qlcnic_sriov_init()
- 5.5MediumCVSS base score
- 0.16%Exploitation in 30 daysEPSS · top 94% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
In the Linux kernel, the following vulnerability has been resolved: drivers: net: qlcnic: Fix potential memory leak in qlcnic_sriov_init() If vp alloc failed in qlcnic_sriov_init(), all previously allocated vp needs to be freed.
Timeline
ID reserved
By Linux
Published
- 8 months later
· 8 months later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Analyzed | 3.1 | Medium5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 0.16% · top 94% of all CVEs (13 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.5.
Affected products
- affected f197a7aa62888f27c9a7976b18eb4f040f6606ce – < 15770edc01edfce773269e8a443ca8e420f6f859
- affected f197a7aa62888f27c9a7976b18eb4f040f6606ce – < 0aefadf23ee5e33b747df195ace42d3be2025e4e
- affected f197a7aa62888f27c9a7976b18eb4f040f6606ce – < 132c502919bb08e16e3054cb28bb7b149ec20cf5
- affected f197a7aa62888f27c9a7976b18eb4f040f6606ce – < a44490abaf00f5b0cc5c448a17eae331c6195d0a
- affected f197a7aa62888f27c9a7976b18eb4f040f6606ce – < 14b349a15c297cf3e01b5deb4116f7cf297b6184
- affected f197a7aa62888f27c9a7976b18eb4f040f6606ce – < 8399b9893548c03fdb18be277bf99d985dbde925
- affected f197a7aa62888f27c9a7976b18eb4f040f6606ce – < aa2d179544b6815b4a23c0c44543ba0971d49fce
- affected f197a7aa62888f27c9a7976b18eb4f040f6606ce – < dcae92a249551d1a447804b4be1c9fab0e8c95e8
- affected f197a7aa62888f27c9a7976b18eb4f040f6606ce – < 01de1123322e4fe1bbd0fcdf0982511b55519c03
- affected 3.10
- unaffected < 3.10
- unaffected 4.9.337 – ≤ 4.9.*
- unaffected 4.14.303 – ≤ 4.14.*
- unaffected 4.19.270 – ≤ 4.19.*
- unaffected 5.4.229 – ≤ 5.4.*
- unaffected 5.10.163 – ≤ 5.10.*
- unaffected 5.15.86 – ≤ 5.15.*
- unaffected 6.0.16 – ≤ 6.0.*
- unaffected 6.1.2 – ≤ 6.1.*
- unaffected 6.2 – ≤ *
References
References9
- https://git.kernel.org/stable/c/15770edc01edfce773269e8a443ca8e420f6f859 (opens in a new tab)
- https://git.kernel.org/stable/c/0aefadf23ee5e33b747df195ace42d3be2025e4e (opens in a new tab)
- https://git.kernel.org/stable/c/132c502919bb08e16e3054cb28bb7b149ec20cf5 (opens in a new tab)
- https://git.kernel.org/stable/c/a44490abaf00f5b0cc5c448a17eae331c6195d0a (opens in a new tab)
- https://git.kernel.org/stable/c/14b349a15c297cf3e01b5deb4116f7cf297b6184 (opens in a new tab)
- https://git.kernel.org/stable/c/8399b9893548c03fdb18be277bf99d985dbde925 (opens in a new tab)
- https://git.kernel.org/stable/c/aa2d179544b6815b4a23c0c44543ba0971d49fce (opens in a new tab)
- https://git.kernel.org/stable/c/dcae92a249551d1a447804b4be1c9fab0e8c95e8 (opens in a new tab)
- https://git.kernel.org/stable/c/01de1123322e4fe1bbd0fcdf0982511b55519c03 (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)
- EUVD EUVD-2022-55510 (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)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2022-50242)Record last updated .