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CVE-2026-74452 drm/panthor: reject firmware sections with oversized data

🗓️ 15 Aug 2026 12:26:56Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 35 Views

Panthor driver lacks validation of firmware section data size, causing heap overflow and out-of-bounds kernel memory zeroing.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux 5.10
24 Aug 202610:19
astralinux
cve
CVE
CVE-2026-74452
15 Aug 202612:26
cve
debian
Debian
[SECURITY] [DSA 6466-1] linux security update
25 Aug 202620:09
debian
debiancve
Debian CVE
CVE-2026-74452
15 Aug 202612:26
debiancve
nessus
Tenable Nessus
Debian dsa-6466 : ata-modules-6.12.101+deb13-armmp-di - security update
25 Aug 202600:00
nessus
nessus
Tenable Nessus
Photon OS 5.0: Linux PHSA-2026-5.0-92-0952
12 Aug 202600:00
nessus
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-74452
15 Aug 202600:00
nessus
euvd
EUVD
EUVD-2026-59645
15 Aug 202612:26
euvd
nvd
NVD
CVE-2026-74452
15 Aug 202613:17
nvd
osv
OSV
BELL-CVE-2026-74452
18 Aug 202606:06
osv
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/gpu/drm/panthor/panthor_fw.c"
    ],
    "versions": [
      {
        "version": "2718d91816eeed03c09c8abe872e45f59078768c",
        "lessThan": "0e57165ca025a67d8dfd17efd2765fdd4925fdab",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2718d91816eeed03c09c8abe872e45f59078768c",
        "lessThan": "2a761b9be5863e1d26a584f0c2d1e114a684ed9a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2718d91816eeed03c09c8abe872e45f59078768c",
        "lessThan": "7f4674d986c15c74327cb6ac6e2e2afecf061e04",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2718d91816eeed03c09c8abe872e45f59078768c",
        "lessThan": "a3caaa06809248b996254be5b47e10804a3494e2",
        "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/panthor/panthor_fw.c"
    ],
    "versions": [
      {
        "version": "6.10",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.10",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.103",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.44",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1.8",
        "lessThanOrEqual": "7.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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17 Aug 2026 05:47Current
CVSS 3.17.8
EPSS0.00142
35