Medium 5.5Published May 27, 2026

CVE-2026-45954fbdev: au1200fb: Fix a memory leak in au1200fb_drv_probe()

Updated under an hour ago (Oct 26, 2026, 1:30 PM ET)

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Exploited in the last 30 days

In the Linux kernel, the following vulnerability has been resolved: fbdev: au1200fb: Fix a memory leak in au1200fb_drv_probe() In au1200fb_drv_probe(), when platform_get_irq fails(), it directly returns from the function with an error code, which causes a memory leak. Replace it with a goto label to ensure proper cleanup.

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: Analyzed
Record last updated: May 27, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Linux Linux linux:linux (from the name)	from 49e435ca02c797e6e877bb79a9c3c3f580462fdb before 81831d56b723bc1090ce3158feddaca88e85f939; 2400ae8fd86d0dfb67bdff6e206b090b0606bbf4 builds before 071d8fb757a8318f72c8e02898c2cf7e14e21fb6; from 50e4b32d2e58b7487ebb0a16d5de9cbde56f7949 before bd1ad63e11b2a568e98de536f319054d2de29f56; 4e88761f5f8c7869f15a2046b1a1116f4fab4ac8 builds before 3e5349e54113e2dce1a659c57935e18032742e56; from 4e88761f5f8c7869f15a2046b1a1116f4fab4ac8 before 762a26818934241b8b0172a229d2cf5d87260e40; 4e88761f5f8c7869f15a2046b1a1116f4fab4ac8 builds before 3d4202ee6494c0d576cdc104b12e0834ca8136a8; from 4e88761f5f8c7869f15a2046b1a1116f4fab4ac8 before b024a8efee0f55d330a1cdd3eac8f79ac5acd3be; from 4e88761f5f8c7869f15a2046b1a1116f4fab4ac8 before ce4e25198a6aaaaf36248edf8daf3d744ec8e309; and 11 more ranges	CNA record
linux linux_kernel linux:linux_kernel	from 4.14.322 before 4.15; from 4.19.291 before 4.20; from 5.4.251 before 5.5; from 5.10.188 before 5.10.252; from 5.15.123 before 5.15.202; from 6.1.42 before 6.1.165; from 6.4.7 before 6.5; from 6.5.1 before 6.6.128; and 9 more ranges	NVD

References

References

https://git.kernel.org/stable/c/81831d56b723bc1090ce3158feddaca88e85f939	patch
https://git.kernel.org/stable/c/071d8fb757a8318f72c8e02898c2cf7e14e21fb6	patch
https://git.kernel.org/stable/c/bd1ad63e11b2a568e98de536f319054d2de29f56	patch
https://git.kernel.org/stable/c/3e5349e54113e2dce1a659c57935e18032742e56	patch
https://git.kernel.org/stable/c/762a26818934241b8b0172a229d2cf5d87260e40	patch
https://git.kernel.org/stable/c/3d4202ee6494c0d576cdc104b12e0834ca8136a8	patch
https://git.kernel.org/stable/c/b024a8efee0f55d330a1cdd3eac8f79ac5acd3be	patch
https://git.kernel.org/stable/c/ce4e25198a6aaaaf36248edf8daf3d744ec8e309	patch

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.