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CVE-2022-48958
ethernet: aeroflex: fix potential skb leak in greth_init_rings()
Medium5.5EPSS 0.24%
- Published
- Updated
- Reserved
- Assigned by
- Linux
Description
In the Linux kernel, the following vulnerability has been resolved: ethernet: aeroflex: fix potential skb leak in greth_init_rings() The greth_init_rings() function won't free the newly allocated skb when dma_mapping_error() returns error, so add dev_kfree_skb() to fix it. Compile tested only.
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)
- 0.24% · top 85% of all CVEs (6 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.5.
Weakness
Affected products
- affected d4c41139df6e74c6fff0cbac43e51cab782133be – < 223654e2e2c8d05347cd8e300f8d1ec6023103dd
- affected d4c41139df6e74c6fff0cbac43e51cab782133be – < cb1e293f858e5e1152b8791047ed4bdaaf392189
- affected d4c41139df6e74c6fff0cbac43e51cab782133be – < bfaa8f6c5b84b295dd73b0138b57c5555ca12b1c
- affected d4c41139df6e74c6fff0cbac43e51cab782133be – < 99669d94ce145389f1d6f197e6e18ed50d43fb76
- affected d4c41139df6e74c6fff0cbac43e51cab782133be – < 87277bdf2c370ab2d07cfe77dfa9b37f82bbe1e5
- affected d4c41139df6e74c6fff0cbac43e51cab782133be – < c7adcbd0fd3fde1b19150c3e955fb4a30c5bd9b7
- affected d4c41139df6e74c6fff0cbac43e51cab782133be – < dd62867a6383f78f75f07039394aac25924a3307
- affected d4c41139df6e74c6fff0cbac43e51cab782133be – < 063a932b64db3317ec020c94466fe52923a15f60
- affected 2.6.34
- unaffected < 2.6.34
- unaffected 4.9.336 – ≤ 4.9.*
- unaffected 4.14.302 – ≤ 4.14.*
- unaffected 4.19.269 – ≤ 4.19.*
- unaffected 5.4.227 – ≤ 5.4.*
- unaffected 5.10.159 – ≤ 5.10.*
- unaffected 5.15.83 – ≤ 5.15.*
- unaffected 6.0.13 – ≤ 6.0.*
- unaffected 6.1 – ≤ *
References (8)
- https://git.kernel.org/stable/c/223654e2e2c8d05347cd8e300f8d1ec6023103dd (opens in a new tab)
- https://git.kernel.org/stable/c/cb1e293f858e5e1152b8791047ed4bdaaf392189 (opens in a new tab)
- https://git.kernel.org/stable/c/bfaa8f6c5b84b295dd73b0138b57c5555ca12b1c (opens in a new tab)
- https://git.kernel.org/stable/c/99669d94ce145389f1d6f197e6e18ed50d43fb76 (opens in a new tab)
- https://git.kernel.org/stable/c/87277bdf2c370ab2d07cfe77dfa9b37f82bbe1e5 (opens in a new tab)
- https://git.kernel.org/stable/c/c7adcbd0fd3fde1b19150c3e955fb4a30c5bd9b7 (opens in a new tab)
- https://git.kernel.org/stable/c/dd62867a6383f78f75f07039394aac25924a3307 (opens in a new tab)
- https://git.kernel.org/stable/c/063a932b64db3317ec020c94466fe52923a15f60 (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-2022-48958)Record last updated .