- 5.5MediumCVSS base score
- 0.28%Exploitation in 30 daysEPSS · top 79% 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: clk: samsung: Fix UBSAN panic in samsung_clk_init() With UBSAN_ARRAY_BOUNDS=y, I'm hitting the below panic due to dereferencing `ctx->clk_data.hws` before setting `ctx->clk_data.num = nr_clks`. Move that up to fix the crash. UBSAN: array index out of bounds: 00000000f2005512 [#1] PREEMPT SMP <snip> Call trace: samsung_clk_init+0x110/0x124 (P) samsung_clk_init+0x48/0x124 (L) samsung_cmu_register_one+0x3c/0xa0 exynos_arm64_register_cmu+0x54/0x64 __gs101_cmu_top_of_clk_init_declare+0x28/0x60 ...
Timeline
ID reserved
By Linux
- 2 days later
· 2 days later
Published
- 13 months later
· 13 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)
- 0.28% · top 79% of all CVEs (12 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.5.
Affected products
- affected e620a1e061c4738e26c3edf2abaae7842532cd80 – < 00307934eb94aaa0a99addfb37b9fe206f945004
- affected e620a1e061c4738e26c3edf2abaae7842532cd80 – < d974e177369c034984cece9d7d4fada9f8b9c740
- affected e620a1e061c4738e26c3edf2abaae7842532cd80 – < 0fef48f4a70e45a93e73c39023c3a6ea624714d6
- affected e620a1e061c4738e26c3edf2abaae7842532cd80 – < 4d29a6dcb51e346595a15b49693eeb728925ca43
- affected e620a1e061c4738e26c3edf2abaae7842532cd80 – < 24307866e0ac0a5ddb462e766ceda5e27a6fbbe3
- affected e620a1e061c4738e26c3edf2abaae7842532cd80 – < a1500b98cd81a32fdfb9bc63c33bb9f0c2a0a1bf
- affected e620a1e061c4738e26c3edf2abaae7842532cd80 – < 157de9e48007a20c65d02fc0229a16f38134a72d
- affected e620a1e061c4738e26c3edf2abaae7842532cd80 – < d19d7345a7bcdb083b65568a11b11adffe0687af
- affected 5.5
- unaffected < 5.5
- unaffected 5.10.236 – ≤ 5.10.*
- unaffected 5.15.180 – ≤ 5.15.*
- unaffected 6.1.134 – ≤ 6.1.*
- unaffected 6.6.87 – ≤ 6.6.*
- unaffected 6.12.23 – ≤ 6.12.*
- unaffected 6.13.11 – ≤ 6.13.*
- unaffected 6.14.2 – ≤ 6.14.*
- unaffected 6.15 – ≤ *
References
References10
- https://git.kernel.org/stable/c/00307934eb94aaa0a99addfb37b9fe206f945004 (opens in a new tab)
- https://git.kernel.org/stable/c/d974e177369c034984cece9d7d4fada9f8b9c740 (opens in a new tab)
- https://git.kernel.org/stable/c/0fef48f4a70e45a93e73c39023c3a6ea624714d6 (opens in a new tab)
- https://git.kernel.org/stable/c/4d29a6dcb51e346595a15b49693eeb728925ca43 (opens in a new tab)
- https://git.kernel.org/stable/c/24307866e0ac0a5ddb462e766ceda5e27a6fbbe3 (opens in a new tab)
- https://git.kernel.org/stable/c/a1500b98cd81a32fdfb9bc63c33bb9f0c2a0a1bf (opens in a new tab)
- https://git.kernel.org/stable/c/157de9e48007a20c65d02fc0229a16f38134a72d (opens in a new tab)
- https://git.kernel.org/stable/c/d19d7345a7bcdb083b65568a11b11adffe0687af (opens in a new tab)
- https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html (opens in a new tab)
- https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html (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-2025-11819 (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-2025-39728)Record last updated .