Vendor
Denx vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 23 vulnerabilities in Denx: 0 in the last 7 days and 2 in the last 90 days, 16 of them critical and 0 exploited in the wild. The most recent, CVE-2025-70293, was published on 26 August 2026. 1 technology has a page of its own.
- Last 7 days
- 0
- Last 90 days
- 2
- Critical, all time
- 16
- Exploited in the wild
- 0
About Denx
A German software engineering company specializing in embedded systems and Free Software.
Denx technologies
Latest Denx vulnerabilities
- CVE-2025-70293: Denx U-Boot integer overflow in ext4fs_get_bgdtablecriticalCVSS 9.8EPSS 0.8%
- CVE-2025-70290: Denx U-Boot integer overflow in ZFS filesystem supportcriticalCVSS 9.8EPSS 0.7%
- CVE-2024-57258: Das U-Boot integer overflows in memory allocatorhighCVSS 7.1
- CVE-2024-57256: Das U-Boot integer overflow in ext4fs_read_symlinkhighCVSS 7.1
- CVE-2022-2347: DENX U-Boot heap buffer overflow in USB DFU implementationhighCVSS 7.7
- CVE-2022-34835: Denx Das U-Boot stack buffer overflow in i2c md commandcriticalCVSS 9.8
- CVE-2022-30790: Das U-Boot buffer overflow in version 2022.01highCVSS 7.8
- CVE-2022-30552: Das U-Boot buffer overflow in bootloadermediumCVSS 5.5
- CVE-2020-10648: Denx Das U-Boot verified boot bypass in FIT image parsinghighCVSS 7.8
- CVE-2019-13106: Denx U-Boot stack buffer overflow in ext4fs_read_filehighCVSS 7.8
- CVE-2019-14204: Das U-Boot stack overflow in nfs_umountall_replycriticalCVSS 9.8
- CVE-2019-14203: Das U-Boot stack overflow in nfs_mount_replycriticalCVSS 9.8
- CVE-2019-14202: Das U-Boot stack overflow in nfs_readlink_replycriticalCVSS 9.8
- CVE-2019-14201: Das U-Boot stack buffer overflow in nfs_lookup_replycriticalCVSS 9.8
- CVE-2019-14200: Das U-Boot stack overflow in rpc_lookup_replycriticalCVSS 9.8
- CVE-2019-14199: Das U-Boot integer underflow in UDP packet parsingcriticalCVSS 9.8
- CVE-2019-14198: Das U-Boot unbounded memcpy in nfs_read_replycriticalCVSS 9.8
- CVE-2019-14197: Das U-Boot out-of-bounds read in nfs_read_replycriticalCVSS 9.1
- CVE-2019-14196: Das U-Boot stack overflow in nfs_lookup_replycriticalCVSS 9.8
- CVE-2019-14195: Das U-Boot stack overflow in nfs_readlink_replycriticalCVSS 9.8
- CVE-2019-14194: Das U-Boot stack overflow in nfs_read_replycriticalCVSS 9.8
- CVE-2019-14193: Das U-Boot stack overflow in nfs_readlink_replycriticalCVSS 9.8
- CVE-2019-14192: Das U-Boot integer underflow in UDP packet parsingcriticalCVSS 9.8
Most severe Denx vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2025-70293: Denx U-Boot integer overflow in ext4fs_get_bgdtablecriticalCVSS 9.8EPSS 0.8%
- CVE-2025-70290: Denx U-Boot integer overflow in ZFS filesystem supportcriticalCVSS 9.8EPSS 0.7%
- CVE-2022-34835: Denx Das U-Boot stack buffer overflow in i2c md commandcriticalCVSS 9.8
- CVE-2019-14204: Das U-Boot stack overflow in nfs_umountall_replycriticalCVSS 9.8
- CVE-2019-14203: Das U-Boot stack overflow in nfs_mount_replycriticalCVSS 9.8
- CVE-2019-14202: Das U-Boot stack overflow in nfs_readlink_replycriticalCVSS 9.8
- CVE-2019-14201: Das U-Boot stack buffer overflow in nfs_lookup_replycriticalCVSS 9.8
- CVE-2019-14200: Das U-Boot stack overflow in rpc_lookup_replycriticalCVSS 9.8
- CVE-2019-14199: Das U-Boot integer underflow in UDP packet parsingcriticalCVSS 9.8
- CVE-2019-14198: Das U-Boot unbounded memcpy in nfs_read_replycriticalCVSS 9.8
Vulnerabilities per week
The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 29 Jun 2026 | 0 | 0 | |
| 6 Jul 2026 | 0 | 0 | |
| 13 Jul 2026 | 0 | 0 | |
| 20 Jul 2026 | 0 | 0 | |
| 27 Jul 2026 | 0 | 0 | |
| 3 Aug 2026 | 0 | 0 | |
| 10 Aug 2026 | 0 | 0 | |
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 2 | 2 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 |
How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/vendors/denx.json, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Denx vulnerabilities", https://junglewise.ai/threats/vendors/denx, 26 September 2026.