CVE-2026-98516 PUBLISHED

drm/nouveau: Fix bridge reference leak in nv1a_ram_new()

Assigner: Linux
Reserved: 25.09.2026 Published: 18.10.2026 Updated: 18.10.2026

In the Linux kernel, the following vulnerability has been resolved:

drm/nouveau: Fix bridge reference leak in nv1a_ram_new()

pci_get_domain_bus_and_slot() takes a reference to the PCI device, which is never released once the memory size has been read from its config space. Drop the reference before returning.

Product Status

Vendor Linux
Product Linux
Versions Default: unaffected
  • affected from 2fa6d6cdaf283c05ae23842b2a04aeb223203c13 to add5e0a45e3971df9c65cc7b59c90559a25dc5a9 (excl.)
  • affected from 2fa6d6cdaf283c05ae23842b2a04aeb223203c13 to 2bda86f1fb2373a2ad8900341d5d6a6d68ce6ddb (excl.)
  • affected from 2fa6d6cdaf283c05ae23842b2a04aeb223203c13 to 9ffb43369ae51af5d5646b1ef680ab1af0fb4ad9 (excl.)
  • affected from 2fa6d6cdaf283c05ae23842b2a04aeb223203c13 to ac4f1d28498b9798fc20f91f23a4256032186370 (excl.)
  • affected from 2fa6d6cdaf283c05ae23842b2a04aeb223203c13 to 553c86816e99855d6784eebd2588d5d2198c280e (excl.)
  • affected from 2fa6d6cdaf283c05ae23842b2a04aeb223203c13 to 6d497216c10af3dc9747b399295f385fabbac9e5 (excl.)
  • affected from 2fa6d6cdaf283c05ae23842b2a04aeb223203c13 to 3e0861ebb9ecf0b726ea42123bd579362ec1f977 (excl.)
  • affected from 2fa6d6cdaf283c05ae23842b2a04aeb223203c13 to 67b4411538c8341692548429d43256f25be99f7a (excl.)
Vendor Linux
Product Linux
Versions Default: affected
  • Version 4.16 is affected
  • unaffected from 0 to 4.16 (excl.)
  • unaffected from 5.10.271 to 5.10.* (incl.)
  • unaffected from 5.15.222 to 5.15.* (incl.)
  • unaffected from 6.1.189 to 6.1.* (incl.)
  • unaffected from 6.6.158 to 6.6.* (incl.)
  • unaffected from 6.12.112 to 6.12.* (incl.)
  • unaffected from 6.18.55 to 6.18.* (incl.)
  • unaffected from 7.2.9 to 7.2.* (incl.)
  • unaffected from 7.3-rc5 to * (incl.)

References