CVE-2026-64154drm/msm/adreno: Fix a reference leak in a6xx_gpu_init()
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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In the Linux kernel, the following vulnerability has been resolved: drm/msm/adreno: Fix a reference leak in a6xx_gpu_init() In a6xx_gpu_init(), node is obtained via of_parse_phandle(). While there was a manual of_node_put() at the end of the common path, several early error returns would bypass this call, resulting in a reference leak. Fix this by using the __free(device_node) cleanup handler to release the reference when the variable goes out of scope. Patchwork: https://patchwork.freedesktop.org/patch/700661/
- CVSS
- 5.5 MEDIUM (v3.1, NVD)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Linux
- NVD analysis
- Modified
- Record last updated
- Oct 15, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Linux Linux linux:linux (from the name) | from 5a903a44a98471cedf0021fac0a6a64bbe86943f before b76568c6721840a4ddb65e24e2849db0f8e83461; 5a903a44a98471cedf0021fac0a6a64bbe86943f builds before 2be24c945e76cd538ce5dd2e50f5d3e7d848c175; from 5a903a44a98471cedf0021fac0a6a64bbe86943f before e64bca63647db1d5518198d6c5ca2dbcc66b182b | CNA record |
linux linux_kernel linux:linux_kernel | from 6.5 before 7.0.11; 7.1; 7.1; 7.1; 7.1 | NVD |
References
- https://git.kernel.org/stable/c/b76568c6721840a4ddb65e24e2849db0f8e83461
- https://git.kernel.org/stable/c/2be24c945e76cd538ce5dd2e50f5d3e7d848c175patch
- https://git.kernel.org/stable/c/e64bca63647db1d5518198d6c5ca2dbcc66b182bpatch
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.