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CVE-2022-49088
dpaa2-ptp: Fix refcount leak in dpaa2_ptp_probe
Medium5.5EPSS 0.25%
- Published
- Updated
- Reserved
- Assigned by
- Linux
Description
In the Linux kernel, the following vulnerability has been resolved: dpaa2-ptp: Fix refcount leak in dpaa2_ptp_probe This node pointer is returned by of_find_compatible_node() with refcount incremented. Calling of_node_put() to aovid the refcount leak.
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 |
|---|---|---|---|
| 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)
- 0.25% · top 84% of all CVEs (7 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 d346c9e86d8685d7cdceddf5b2e9c4376334620c – < fbe5f4c0dd3475178f17ddd8b8d5044ebeae0be7
- affected d346c9e86d8685d7cdceddf5b2e9c4376334620c – < ebd1e3458dbf6643aa0272da398cb5b537d492b7
- affected d346c9e86d8685d7cdceddf5b2e9c4376334620c – < 599874bbc4ed832ccb578d48ac0ae7344382ef43
- affected d346c9e86d8685d7cdceddf5b2e9c4376334620c – < 46d120f7c163706d6c31ee00baa0be64c4572b78
- affected d346c9e86d8685d7cdceddf5b2e9c4376334620c – < 45fdd98b70142521739615ad1bfb760401863b73
- affected d346c9e86d8685d7cdceddf5b2e9c4376334620c – < 2b04bd4f03bba021959ca339314f6739710f0954
- affected 5.3
- unaffected < 5.3
- unaffected 5.4.189 – ≤ 5.4.*
- 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 (6)
- https://git.kernel.org/stable/c/fbe5f4c0dd3475178f17ddd8b8d5044ebeae0be7 (opens in a new tab)
- https://git.kernel.org/stable/c/ebd1e3458dbf6643aa0272da398cb5b537d492b7 (opens in a new tab)
- https://git.kernel.org/stable/c/599874bbc4ed832ccb578d48ac0ae7344382ef43 (opens in a new tab)
- https://git.kernel.org/stable/c/46d120f7c163706d6c31ee00baa0be64c4572b78 (opens in a new tab)
- https://git.kernel.org/stable/c/45fdd98b70142521739615ad1bfb760401863b73 (opens in a new tab)
- https://git.kernel.org/stable/c/2b04bd4f03bba021959ca339314f6739710f0954 (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-2022-49088)Record last updated .