Back
CVE-2022-49358
netfilter: nf_tables: memleak flow rule from commit path
Medium5.5EPSS 0.28%
- Published
- Updated
- Reserved
- Assigned by
- Linux
Description
In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: memleak flow rule from commit path Abort path release flow rule object, however, commit path does not. Update code to destroy these objects before releasing the transaction.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| CISA-ADPADP (enrichment) | 3.1 | Medium5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
| NVDNVD · Modified | 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)
- 0.28% · top 79% of all CVEs (7 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.5.
Weakness
Affected products
- affected c9626a2cbdb20e26587b3fad99960520a023432b – < 5b8d63489c3b701eb2a76f848ec94d8cbc9373b9
- affected c9626a2cbdb20e26587b3fad99960520a023432b – < 330c0c6cd2150a2d7f47af16aa590078b0d2f736
- affected c9626a2cbdb20e26587b3fad99960520a023432b – < e33d9bd563e71f6c6528b96008d65524a459c4dc
- affected c9626a2cbdb20e26587b3fad99960520a023432b – < 80de9ea1f5b808a6601e91111fae601df2b26369
- affected c9626a2cbdb20e26587b3fad99960520a023432b – < ab9f34a30c23f656e76f4c5b83125a4e7b53c86e
- affected c9626a2cbdb20e26587b3fad99960520a023432b – < 9dd732e0bdf538b1b76dc7c157e2b5e560ff30d3
- affected 5.3
- unaffected < 5.3
- unaffected 5.4.198 – ≤ 5.4.*
- unaffected 5.10.122 – ≤ 5.10.*
- unaffected 5.15.47 – ≤ 5.15.*
- unaffected 5.17.15 – ≤ 5.17.*
- unaffected 5.18.4 – ≤ 5.18.*
- unaffected 5.19 – ≤ *
References (6)
- https://git.kernel.org/stable/c/5b8d63489c3b701eb2a76f848ec94d8cbc9373b9 (opens in a new tab)
- https://git.kernel.org/stable/c/330c0c6cd2150a2d7f47af16aa590078b0d2f736 (opens in a new tab)
- https://git.kernel.org/stable/c/e33d9bd563e71f6c6528b96008d65524a459c4dc (opens in a new tab)
- https://git.kernel.org/stable/c/80de9ea1f5b808a6601e91111fae601df2b26369 (opens in a new tab)
- https://git.kernel.org/stable/c/ab9f34a30c23f656e76f4c5b83125a4e7b53c86e (opens in a new tab)
- https://git.kernel.org/stable/c/9dd732e0bdf538b1b76dc7c157e2b5e560ff30d3 (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)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2022-49358)Record last updated .