CVE-2023-53196
usb: dwc3: qcom: Fix potential memory leak
- Published
- Updated
- Reserved
- Assigned by
- Linux
Description
In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: qcom: Fix potential memory leak Function dwc3_qcom_probe() allocates memory for resource structure which is pointed by parent_res pointer. This memory is not freed. This leads to memory leak. Use stack memory to prevent memory leak. Found by Linux Verification Center (linuxtesting.org) with SVACE.
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 95% of all CVEs (7 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.5.
Weakness
Affected products
- affected 2bc02355f8ba2c1f108ec8b16a673b467a17228c – < 648a163cff21ea355c8765e882ba8bf66a870a3e
- affected 2bc02355f8ba2c1f108ec8b16a673b467a17228c – < 74f8606ddfa450d2255b4e61472a7632def1e8c4
- affected 2bc02355f8ba2c1f108ec8b16a673b467a17228c – < b626cd5e4a87a281629e0c2b07519990077c0fbe
- affected 2bc02355f8ba2c1f108ec8b16a673b467a17228c – < c3b322b84ab5dda7eaca9ded763628b7467734f4
- affected 2bc02355f8ba2c1f108ec8b16a673b467a17228c – < 134a7d4642f11daed6bbc378f930a54dd0322291
- affected 2bc02355f8ba2c1f108ec8b16a673b467a17228c – < 097fb3ee710d4de83b8d4f5589e8ee13e0f0541e
- affected 5.3
- unaffected < 5.3
- unaffected 5.4.251 – ≤ 5.4.*
- unaffected 5.10.188 – ≤ 5.10.*
- unaffected 5.15.121 – ≤ 5.15.*
- unaffected 6.1.39 – ≤ 6.1.*
- unaffected 6.4.4 – ≤ 6.4.*
- unaffected 6.5 – ≤ *
References (6)
- https://git.kernel.org/stable/c/648a163cff21ea355c8765e882ba8bf66a870a3e (opens in a new tab)
- https://git.kernel.org/stable/c/74f8606ddfa450d2255b4e61472a7632def1e8c4 (opens in a new tab)
- https://git.kernel.org/stable/c/b626cd5e4a87a281629e0c2b07519990077c0fbe (opens in a new tab)
- https://git.kernel.org/stable/c/c3b322b84ab5dda7eaca9ded763628b7467734f4 (opens in a new tab)
- https://git.kernel.org/stable/c/134a7d4642f11daed6bbc378f930a54dd0322291 (opens in a new tab)
- https://git.kernel.org/stable/c/097fb3ee710d4de83b8d4f5589e8ee13e0f0541e (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-2023-53196)Record last updated .