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Vulnerability · Published Oct 18, 2026 · Assigned by Linux

CVE-2026-98519drm/amdgpu: Fix runtime PM leak in amdgpu_debugfs_test_ib_show()

Unrated

In plain English

A security flaw in Linux from Linux. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 12% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS )–Not rated
Exploit odds (30 days)0.2%top 87.8% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known

Official description

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix runtime PM leak in amdgpu_debugfs_test_ib_show() amdgpu_debugfs_test_ib_show() resumes the device with pm_runtime_get_sync() before taking the reset domain semaphore with down_write_killable(). If the write lock acquisition is interrupted, the function returns without calling pm_runtime_put_autosuspend(), leaking the runtime PM reference acquired for the device and keeping the GPU awake. Drop the runtime PM reference on the interrupted down_write_killable() error path before returning. (cherry picked from commit ec30a576c2d4c0364549e6c04218f50704ef56c8)

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
Debian:12linux6.1.190-1DEBIAN-CVE-2026-98519
Debian:13linux6.12.113-1DEBIAN-CVE-2026-98519
Debian:14linux7.2.9-1DEBIAN-CVE-2026-98519
Debian:12linux-6.126.12.113-1~deb12u1DEBIAN-CVE-2026-98519
Ubuntu:22.04:LTSlinuxno fix listedUBUNTU-CVE-2026-98519
Ubuntu:24.04:LTSlinuxno fix listedUBUNTU-CVE-2026-98519
Ubuntu:26.04:LTSlinux7.0.0-42.42UBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-allwinner-5.19no fix listedUBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-awsno fix listedUBUNTU-CVE-2026-98519
Ubuntu:24.04:LTSlinux-awsno fix listedUBUNTU-CVE-2026-98519
Ubuntu:26.04:LTSlinux-aws7.0.0-1016.17UBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-aws-5.19no fix listedUBUNTU-CVE-2026-98519
Ubuntu:24.04:LTSlinux-aws-6.14no fix listedUBUNTU-CVE-2026-98519
Ubuntu:24.04:LTSlinux-aws-6.17no fix listedUBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-aws-6.2no fix listedUBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-aws-6.5no fix listedUBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-aws-6.8no fix listedUBUNTU-CVE-2026-98519
Ubuntu:24.04:LTSlinux-aws-7.0no fix listedUBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-azureno fix listedUBUNTU-CVE-2026-98519
Ubuntu:24.04:LTSlinux-azureno fix listedUBUNTU-CVE-2026-98519
Ubuntu:26.04:LTSlinux-azureno fix listedUBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-azure-5.19no fix listedUBUNTU-CVE-2026-98519
Ubuntu:24.04:LTSlinux-azure-6.11no fix listedUBUNTU-CVE-2026-98519
Ubuntu:24.04:LTSlinux-azure-6.14no fix listedUBUNTU-CVE-2026-98519
Ubuntu:24.04:LTSlinux-azure-6.17no fix listedUBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-azure-6.2no fix listedUBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-azure-6.5no fix listedUBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-azure-6.8no fix listedUBUNTU-CVE-2026-98519
Ubuntu:24.04:LTSlinux-azure-7.0no fix listedUBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-azure-fdeno fix listedUBUNTU-CVE-2026-98519
Ubuntu:24.04:LTSlinux-azure-fdeno fix listedUBUNTU-CVE-2026-98519
Ubuntu:26.04:LTSlinux-azure-fdeno fix listedUBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-azure-fde-5.19no fix listedUBUNTU-CVE-2026-98519
Ubuntu:24.04:LTSlinux-azure-fde-6.14no fix listedUBUNTU-CVE-2026-98519
Ubuntu:24.04:LTSlinux-azure-fde-6.17no fix listedUBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-azure-fde-6.2no fix listedUBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-azure-fde-6.8no fix listedUBUNTU-CVE-2026-98519
Ubuntu:24.04:LTSlinux-azure-fde-7.0no fix listedUBUNTU-CVE-2026-98519
Ubuntu:24.04:LTSlinux-azure-nvidiano fix listedUBUNTU-CVE-2026-98519
Ubuntu:24.04:LTSlinux-azure-nvidia-6.14no fix listedUBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-gcpno fix listedUBUNTU-CVE-2026-98519
Ubuntu:24.04:LTSlinux-gcpno fix listedUBUNTU-CVE-2026-98519
Ubuntu:26.04:LTSlinux-gcp7.0.0-1016.18UBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-gcp-5.19no fix listedUBUNTU-CVE-2026-98519
Ubuntu:24.04:LTSlinux-gcp-6.11no fix listedUBUNTU-CVE-2026-98519
Ubuntu:24.04:LTSlinux-gcp-6.14no fix listedUBUNTU-CVE-2026-98519
Ubuntu:24.04:LTSlinux-gcp-6.17no fix listedUBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-gcp-6.2no fix listedUBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-gcp-6.5no fix listedUBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-gcp-6.8no fix listedUBUNTU-CVE-2026-98519
Ubuntu:24.04:LTSlinux-gcp-7.0no fix listedUBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-gkeno fix listedUBUNTU-CVE-2026-98519
Ubuntu:24.04:LTSlinux-gkeno fix listedUBUNTU-CVE-2026-98519
Ubuntu:26.04:LTSlinux-gkeno fix listedUBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-gkeopno fix listedUBUNTU-CVE-2026-98519
Ubuntu:24.04:LTSlinux-gkeopno fix listedUBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-hwe-5.19no fix listedUBUNTU-CVE-2026-98519
Ubuntu:24.04:LTSlinux-hwe-6.11no fix listedUBUNTU-CVE-2026-98519
Ubuntu:24.04:LTSlinux-hwe-6.14no fix listedUBUNTU-CVE-2026-98519
Ubuntu:24.04:LTSlinux-hwe-6.17no fix listedUBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-hwe-6.2no fix listedUBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-hwe-6.5no fix listedUBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-hwe-6.8no fix listedUBUNTU-CVE-2026-98519
Ubuntu:24.04:LTSlinux-hwe-7.07.0.0-42.42~24.04.1UBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-ibmno fix listedUBUNTU-CVE-2026-98519
Ubuntu:24.04:LTSlinux-ibmno fix listedUBUNTU-CVE-2026-98519
Ubuntu:26.04:LTSlinux-ibm7.0.0-1017.17UBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-ibm-6.8no fix listedUBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-intel-iot-realtimeno fix listedUBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-intel-iotgno fix listedUBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-kvmno fix listedUBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-lowlatencyno fix listedUBUNTU-CVE-2026-98519
Ubuntu:24.04:LTSlinux-lowlatencyno fix listedUBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-lowlatency-hwe-5.19no fix listedUBUNTU-CVE-2026-98519
Ubuntu:24.04:LTSlinux-lowlatency-hwe-6.11no fix listedUBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.2no fix listedUBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.5no fix listedUBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.8no fix listedUBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-nvidiano fix listedUBUNTU-CVE-2026-98519
Ubuntu:24.04:LTSlinux-nvidiano fix listedUBUNTU-CVE-2026-98519
Ubuntu:26.04:LTSlinux-nvidiano fix listedUBUNTU-CVE-2026-98519
Ubuntu:24.04:LTSlinux-nvidia-6.11no fix listedUBUNTU-CVE-2026-98519
Ubuntu:24.04:LTSlinux-nvidia-6.17no fix listedUBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-nvidia-6.2no fix listedUBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-nvidia-6.5no fix listedUBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-nvidia-6.8no fix listedUBUNTU-CVE-2026-98519
Ubuntu:24.04:LTSlinux-nvidia-7.0no fix listedUBUNTU-CVE-2026-98519
Ubuntu:26.04:LTSlinux-nvidia-bosno fix listedUBUNTU-CVE-2026-98519
Ubuntu:24.04:LTSlinux-nvidia-lowlatencyno fix listedUBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-nvidia-tegrano fix listedUBUNTU-CVE-2026-98519
Ubuntu:24.04:LTSlinux-nvidia-tegrano fix listedUBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-nvidia-tegra-igxno fix listedUBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-oem-5.17no fix listedUBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-oem-6.0no fix listedUBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-oem-6.1no fix listedUBUNTU-CVE-2026-98519
Ubuntu:24.04:LTSlinux-oem-6.11no fix listedUBUNTU-CVE-2026-98519
Ubuntu:24.04:LTSlinux-oem-6.14no fix listedUBUNTU-CVE-2026-98519
Ubuntu:24.04:LTSlinux-oem-6.17no fix listedUBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-oem-6.5no fix listedUBUNTU-CVE-2026-98519
Ubuntu:24.04:LTSlinux-oem-6.8no fix listedUBUNTU-CVE-2026-98519
Ubuntu:26.04:LTSlinux-oem-7.07.0.0-1017.17UBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-oracleno fix listedUBUNTU-CVE-2026-98519
Ubuntu:24.04:LTSlinux-oracleno fix listedUBUNTU-CVE-2026-98519
Ubuntu:26.04:LTSlinux-oracle7.0.0-1015.16UBUNTU-CVE-2026-98519
Ubuntu:24.04:LTSlinux-oracle-6.14no fix listedUBUNTU-CVE-2026-98519
Ubuntu:24.04:LTSlinux-oracle-6.17no fix listedUBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-oracle-6.5no fix listedUBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-oracle-6.8no fix listedUBUNTU-CVE-2026-98519
Ubuntu:24.04:LTSlinux-oracle-7.0no fix listedUBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-raspino fix listedUBUNTU-CVE-2026-98519
Ubuntu:24.04:LTSlinux-raspino fix listedUBUNTU-CVE-2026-98519
Ubuntu:26.04:LTSlinux-raspino fix listedUBUNTU-CVE-2026-98519
Ubuntu:24.04:LTSlinux-raspi-realtimeno fix listedUBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-realtimeno fix listedUBUNTU-CVE-2026-98519
Ubuntu:24.04:LTSlinux-realtimeno fix listedUBUNTU-CVE-2026-98519
Ubuntu:26.04:LTSlinux-realtimeno fix listedUBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-riscvno fix listedUBUNTU-CVE-2026-98519
Ubuntu:24.04:LTSlinux-riscvno fix listedUBUNTU-CVE-2026-98519
Ubuntu:26.04:LTSlinux-riscv7.0.0-42.42.1UBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-riscv-5.19no fix listedUBUNTU-CVE-2026-98519
Ubuntu:24.04:LTSlinux-riscv-6.14no fix listedUBUNTU-CVE-2026-98519
Ubuntu:24.04:LTSlinux-riscv-6.17no fix listedUBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-riscv-6.5no fix listedUBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-riscv-6.8no fix listedUBUNTU-CVE-2026-98519
Ubuntu:24.04:LTSlinux-riscv-7.07.0.0-42.42.1~24.04.1UBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-starfive-5.19no fix listedUBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-starfive-6.2no fix listedUBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-starfive-6.5no fix listedUBUNTU-CVE-2026-98519
Ubuntu:24.04:LTSlinux-vmwareno fix listedUBUNTU-CVE-2026-98519
Ubuntu:24.04:LTSlinux-xilinxno fix listedUBUNTU-CVE-2026-98519
Ubuntu:22.04:LTSlinux-xilinx-zynqmpno fix listedUBUNTU-CVE-2026-98519

Affected products (as reported)

VendorProductVersions
Linux Linux 6049db43d6dd9cbb9d7f897839d15b0bc600e23c – before 6d2ccd1b810654ec4d26ccda0482283ffe22dda26049db43d6dd9cbb9d7f897839d15b0bc600e23c – before 878cfe9f2e2850cc1d998491776db3f7bc58e1dd6049db43d6dd9cbb9d7f897839d15b0bc600e23c – before fc5606ac91642d0f184b83ab833148c457c3c3316049db43d6dd9cbb9d7f897839d15b0bc600e23c – before 2c1a643942caae938ea84df2648a9b0c136e09be6049db43d6dd9cbb9d7f897839d15b0bc600e23c – before e016347fb1829489e062ea51a98a51f48b1d582d6049db43d6dd9cbb9d7f897839d15b0bc600e23c – before c28e74395ab09922bbf5be42bc5a6ed1ba4f3c376049db43d6dd9cbb9d7f897839d15b0bc600e23c – before 2556dd3a36beb3a11041ef01b5e9762e2157909f6049db43d6dd9cbb9d7f897839d15b0bc600e23c – before 2b86ab1bd6673c525adda88819d7658ba9e784ec
Linux Linux 5.10

References