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CVE-2022-49116Bluetooth: use memset avoid memory leaks
- 5.5MediumCVSS base score
- 0.26%Exploitation in 30 daysEPSS · top 82% 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: Bluetooth: use memset avoid memory leaks Use memset to initialize structs to prevent memory leaks in l2cap_ecred_connect
Timeline
ID reserved
By Linux
Published
- 15 months later
· 15 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 |
|---|---|---|---|
| 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)
- 0.26% · top 82% of all CVEs (15 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.
Affected products
- affected da49b602f7f75ccc91386e1274b3ef71676cd092 – < 9567d54e70ff58c2695c2cc2e53c86c67551d3e6
- affected da49b602f7f75ccc91386e1274b3ef71676cd092 – < 42b6a39f439b6f37cc2024d91ce547d83290ff78
- affected da49b602f7f75ccc91386e1274b3ef71676cd092 – < e9e55acee9b7a737ec7f5161b94a78932a5514c8
- affected da49b602f7f75ccc91386e1274b3ef71676cd092 – < d588c183a971b85c775ad66da563ee6e8bc8158f
- affected da49b602f7f75ccc91386e1274b3ef71676cd092 – < d3715b2333e9a21692ba16ef8645eda584a9515d
- affected 5.7
- unaffected < 5.7
- unaffected 5.10.111 – ≤ 5.10.*
- unaffected 5.15.34 – ≤ 5.15.*
- unaffected 5.16.20 – ≤ 5.16.*
- unaffected 5.17.3 – ≤ 5.17.*
- unaffected 5.18 – ≤ *
References
References5
- https://git.kernel.org/stable/c/9567d54e70ff58c2695c2cc2e53c86c67551d3e6 (opens in a new tab)
- https://git.kernel.org/stable/c/42b6a39f439b6f37cc2024d91ce547d83290ff78 (opens in a new tab)
- https://git.kernel.org/stable/c/e9e55acee9b7a737ec7f5161b94a78932a5514c8 (opens in a new tab)
- https://git.kernel.org/stable/c/d588c183a971b85c775ad66da563ee6e8bc8158f (opens in a new tab)
- https://git.kernel.org/stable/c/d3715b2333e9a21692ba16ef8645eda584a9515d (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-2022-55098 (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-2022-49116)Record last updated .