CVE-2025-39728
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2025-39728
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-39728.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2025-39728
- Downstream
- Related
- Published
- 2025-04-18T07:15:44Z
- Modified
- 2025-10-01T17:15:46Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
clk: samsung: Fix UBSAN panic in samsungclkinit()
With UBSANARRAYBOUNDS=y, I'm hitting the below panic due to dereferencing
ctx->clk_data.hwsbefore settingctx->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: samsungclkinit+0x110/0x124 (P) samsungclkinit+0x48/0x124 (L) samsungcmuregisterone+0x3c/0xa0 exynosarm64registercmu+0x54/0x64 _gs101cmutopofclkinit_declare+0x28/0x60 ...
- References
-
- https://git.kernel.org/stable/c/00307934eb94aaa0a99addfb37b9fe206f945004
- https://git.kernel.org/stable/c/0fef48f4a70e45a93e73c39023c3a6ea624714d6
- https://git.kernel.org/stable/c/157de9e48007a20c65d02fc0229a16f38134a72d
- https://git.kernel.org/stable/c/24307866e0ac0a5ddb462e766ceda5e27a6fbbe3
- https://git.kernel.org/stable/c/4d29a6dcb51e346595a15b49693eeb728925ca43
- https://git.kernel.org/stable/c/a1500b98cd81a32fdfb9bc63c33bb9f0c2a0a1bf
- https://git.kernel.org/stable/c/d19d7345a7bcdb083b65568a11b11adffe0687af
- https://git.kernel.org/stable/c/d974e177369c034984cece9d7d4fada9f8b9c740