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CVE-2026-63873 accel/amdxdna: Fix mm_struct reference leak in aie2_populate_range()

🗓️ 19 Jul 2026 14:18:41Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 35 Views

CVE-2026-63873: Fix mm_struct reference leak in aie2_populate_range by adding mmput before retry.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-63873
19 Jul 202616:00
circl
cve
CVE
CVE-2026-63873
19 Jul 202614:18
cve
debiancve
Debian CVE
CVE-2026-63873
19 Jul 202614:18
debiancve
euvd
EUVD
EUVD-2026-45558
19 Jul 202614:18
euvd
mageia
Mageia
Updated kernel, kmod, bluez, firmware, wireless-regdb and drakx-installer-images packages fix security vulnerabilities
1 Aug 202615:58
mageia
nvd
NVD
CVE-2026-63873
19 Jul 202615:16
nvd
osv
OSV
BELL-CVE-2026-63873
22 Jul 202606:05
osv
osv
OSV
DEBIAN-CVE-2026-63873
19 Jul 202615:16
osv
osv
OSV
MGASA-2026-0312 Updated kernel, kmod, bluez, firmware, wireless-regdb and drakx-installer-images packages fix security vulnerabilities
1 Aug 202615:58
osv
osv
OSV
UBUNTU-CVE-2026-63873
19 Jul 202615:16
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/accel/amdxdna/aie2_ctx.c"
    ],
    "versions": [
      {
        "version": "e486147c912f653ef4b60a6c7dbd4168a4c56a9f",
        "lessThan": "e83fc4c28226be75fbc0c41f2846935ba2b5f949",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e486147c912f653ef4b60a6c7dbd4168a4c56a9f",
        "lessThan": "21dfec59939120b20d2c7794caaa421f9450be0a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e486147c912f653ef4b60a6c7dbd4168a4c56a9f",
        "lessThan": "2f41af638c92bac6f1f9275ea2d1901baef578f3",
        "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/accel/amdxdna/aie2_ctx.c"
    ],
    "versions": [
      {
        "version": "6.16",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.16",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.36",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.13",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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19 Jul 2026 14:18Current
EPSS0.00155
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