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CVE-2026-89815

🗓️ 16 Sep 2026 10:30:48Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 34 Views

Linux kernel drm/ttm tt->restore not dropped after restore causes crash.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
nessus
Tenable Nessus
Amazon Linux 2023 : bpftool6.18, kernel6.18, kernel6.18-devel (ALAS2023-2026-3192)
12 Oct 202600:00
–nessus
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-89815
16 Sep 202600:00
–nessus
amazon
Amazon
Important: kernel6.18
12 Oct 202600:00
–amazon
cvelist
Cvelist
CVE-2026-89815 drm/ttm: Drop tt->restore after successful restore
16 Sep 202610:30
–cvelist
debiancve
Debian CVE
CVE-2026-89815
16 Sep 202610:30
–debiancve
euvd
EUVD
EUVD-2026-80415
16 Sep 202610:30
–euvd
nvd
NVD
CVE-2026-89815
16 Sep 202611:16
–nvd
osv_bell
osv_bell
BELL-CVE-2026-89815
18 Sep 202606:05
–osv_bell
osv_cve
osv_cve
CVE-2026-89815 drm/ttm: Drop tt->restore after successful restore
16 Sep 202610:30
–osv_cve
osv_debian
osv_debian
DEBIAN-CVE-2026-89815
16 Sep 202611:16
–osv_debian
Rows per page
Vulners
CNA
Node
OR
linuxlinux_kernelRange6.15–6.18.53
linuxlinux_kernelRange6.19.0–7.2.5
linuxlinux_kernelRange7.3.0≥
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/gpu/drm/ttm/ttm_pool.c"
    ],
    "versions": [
      {
        "version": "b63d715b8090aed48bdef5930625946fa4c0d324",
        "lessThan": "329ddc5d438f991f49e4fd24c704d1c7288d5e03",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "b63d715b8090aed48bdef5930625946fa4c0d324",
        "lessThan": "a46ab76b6cf5478e2ac7b942a377c7a1827b436a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "b63d715b8090aed48bdef5930625946fa4c0d324",
        "lessThan": "941ac10529b3be5965a88d432a161ab459672ba8",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/gpu/drm/ttm/ttm_pool.c"
    ],
    "versions": [
      {
        "version": "6.15",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.15",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.53",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2.5",
        "lessThanOrEqual": "7.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.3",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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19 Oct 2026 09:18Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.17.8
EPSS0.00173
34