CVE-2025-39772
drm/hisilicon/hibmc: fix the hibmc loaded failed bug
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: drm/hisilicon/hibmc: fix the hibmc loaded failed bug When hibmc loaded failed, the driver use hibmc_unload to free the resource, but the mutexes in mode.config are not init, which will access an NULL pointer. Just change goto statement to return, because hibnc_hw_init() doesn't need to free anything.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Sep 11, 2025 |
| Last Updated | May 12, 2026 |
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Affected Versions
Linux / Linux
b3df5e65cc03696b0624a877d03a3ddf3ef43f52 < ddf1691f25345699296e642f0f59f2d464722fa3 b3df5e65cc03696b0624a877d03a3ddf3ef43f52 < c950e1be3a24d021475b56efdb49daa7fbba63a9 b3df5e65cc03696b0624a877d03a3ddf3ef43f52 < f93032e5d68f459601c701f6ab087b5feb3382e8 b3df5e65cc03696b0624a877d03a3ddf3ef43f52 < a4f1b9c57092c48bdc7958abd23403ccaed437b2 b3df5e65cc03696b0624a877d03a3ddf3ef43f52 < d3e774266c28aefab3e9db334fdf568f936cae04 b3df5e65cc03696b0624a877d03a3ddf3ef43f52 < 93a08f856fcc5aaeeecad01f71bef3088588216a
Linux / Linux
4.14
References
git.kernel.org: https://git.kernel.org/stable/c/ddf1691f25345699296e642f0f59f2d464722fa3 git.kernel.org: https://git.kernel.org/stable/c/c950e1be3a24d021475b56efdb49daa7fbba63a9 git.kernel.org: https://git.kernel.org/stable/c/f93032e5d68f459601c701f6ab087b5feb3382e8 git.kernel.org: https://git.kernel.org/stable/c/a4f1b9c57092c48bdc7958abd23403ccaed437b2 git.kernel.org: https://git.kernel.org/stable/c/d3e774266c28aefab3e9db334fdf568f936cae04 git.kernel.org: https://git.kernel.org/stable/c/93a08f856fcc5aaeeecad01f71bef3088588216a lists.debian.org: https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html cert-portal.siemens.com: https://cert-portal.siemens.com/productcert/html/ssa-032379.html