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CVE-2026-63825 gcov: use atomic counter updates to fix concurrent access crashes

🗓️ 19 Jul 2026 12:02:20Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 40 Views

CVE-2026-63825: Linux kernel fixes gcov concurrent access crashes using atomic counter updates.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-63825
19 Jul 202612:02
attackerkb
circl
Circl
CVE-2026-63825
19 Jul 202616:35
circl
cve
CVE
CVE-2026-63825
19 Jul 202612:02
cve
debiancve
Debian CVE
CVE-2026-63825
19 Jul 202612:02
debiancve
euvd
EUVD
EUVD-2026-45491
19 Jul 202612:02
euvd
f5
F5 Networks
K000162796: Linux Kernel vulnerability CVE-2026-63825
5 Aug 202616:46
f5
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-2026-63825
19 Jul 202612:16
nvd
opensuse
OPENSUSE Linux
kernel-devel-7.1.4-1.1 on GA media (moderate)
24 Jul 202600:00
opensuse
osv
OSV
BELL-CVE-2026-63825
22 Jul 202606:05
osv
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "Makefile"
    ],
    "versions": [
      {
        "version": "2521f2c228ad750701ba4702484e31d876dbc386",
        "lessThan": "49d893b9cbcfc5802a32e53a64c6c6956670d65b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2521f2c228ad750701ba4702484e31d876dbc386",
        "lessThan": "5b959c1dbb4522b9e3ac4e26ad638b8784869841",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2521f2c228ad750701ba4702484e31d876dbc386",
        "lessThan": "56cb9b7d96b28a1173a510ab25354b6599ad3a33",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "Makefile"
    ],
    "versions": [
      {
        "version": "2.6.31",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "2.6.31",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.38",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1.3",
        "lessThanOrEqual": "7.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2-rc1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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