CVE-2026-45954 PUBLISHED

fbdev: au1200fb: Fix a memory leak in au1200fb_drv_probe()

Assigner: Linux
Reserved: 13.05.2026 Published: 27.05.2026 Updated: 27.05.2026

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.

Product Status

Vendor Linux
Product Linux
Versions Default: unaffected
  • affected from 49e435ca02c797e6e877bb79a9c3c3f580462fdb to 81831d56b723bc1090ce3158feddaca88e85f939 (excl.)
  • affected from 2400ae8fd86d0dfb67bdff6e206b090b0606bbf4 to 071d8fb757a8318f72c8e02898c2cf7e14e21fb6 (excl.)
  • affected from 50e4b32d2e58b7487ebb0a16d5de9cbde56f7949 to bd1ad63e11b2a568e98de536f319054d2de29f56 (excl.)
  • affected from 4e88761f5f8c7869f15a2046b1a1116f4fab4ac8 to 3e5349e54113e2dce1a659c57935e18032742e56 (excl.)
  • affected from 4e88761f5f8c7869f15a2046b1a1116f4fab4ac8 to 762a26818934241b8b0172a229d2cf5d87260e40 (excl.)
  • affected from 4e88761f5f8c7869f15a2046b1a1116f4fab4ac8 to 3d4202ee6494c0d576cdc104b12e0834ca8136a8 (excl.)
  • affected from 4e88761f5f8c7869f15a2046b1a1116f4fab4ac8 to b024a8efee0f55d330a1cdd3eac8f79ac5acd3be (excl.)
  • affected from 4e88761f5f8c7869f15a2046b1a1116f4fab4ac8 to ce4e25198a6aaaaf36248edf8daf3d744ec8e309 (excl.)
  • Version 5cf4447039ef335768a6e61208ff2eebf1884f53 is affected
  • Version 9386ddd88480a1b838c92ef1677a4768c8914505 is affected
  • Version b07e31824df61c8866ab549a49e35826ea42609c is affected
  • Version b492d371c6225d95f8ee34cac0eb40b58f5c5023 is affected
  • affected from 5.10.188 to 5.10.252 (excl.)
  • affected from 5.15.123 to 5.15.202 (excl.)
  • affected from 6.1.42 to 6.1.165 (excl.)
  • affected from 4.14.322 to 4.15 (excl.)
  • affected from 4.19.291 to 4.20 (excl.)
  • affected from 5.4.251 to 5.5 (excl.)
  • affected from 6.4.7 to 6.5 (excl.)
Vendor Linux
Product Linux
Versions Default: affected
  • Version 6.5 is affected
  • unaffected from 0 to 6.5 (excl.)
  • unaffected from 5.10.252 to 5.10.* (incl.)
  • unaffected from 5.15.202 to 5.15.* (incl.)
  • unaffected from 6.1.165 to 6.1.* (incl.)
  • unaffected from 6.6.128 to 6.6.* (incl.)
  • unaffected from 6.12.75 to 6.12.* (incl.)
  • unaffected from 6.18.14 to 6.18.* (incl.)
  • unaffected from 6.19.4 to 6.19.* (incl.)
  • unaffected from 7.0 to * (incl.)

References