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CVE-2021-47623 powerpc/fixmap: Fix VM debug warning on unmap
| Reporter | Title | Published | Views | Family All 31 |
|---|---|---|---|---|
 | Astra Linux – Vulnerability in Linux 5.10 | 3 May 202623:59 | – | astralinux |
 | The vulnerability of the powerpc/fixmap components of the Linux operating system’s kernel allows a hacker to cause a service failure. | 3 Feb 202500:00 | – | bdu_fstec |
 | CVE-2021-47623 | 3 Dec 202514:14 | – | circl |
 | CVE-2021-47623 | 16 Jul 202411:29 | – | cve |
 | CVE-2021-47623 | 16 Jul 202411:29 | – | debiancve |
 | CVE-2021-47623 | 16 Jul 202412:15 | – | nvd |
 | openSUSE Security Advisory (SUSE-SU-2024:2947-1) | 20 Aug 202400:00 | – | openvas |
| openSUSE Security Advisory (SUSE-SU-2024:2894-1) | 25 Feb 202500:00 | – | openvas |
| openSUSE Security Advisory (SUSE-SU-2024:2939-1) | 25 Feb 202500:00 | – | openvas |
 | DEBIAN-CVE-2021-47623 | 16 Jul 202412:15 | – | osv |
10
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"arch/powerpc/include/asm/book3s/32/pgtable.h",
"arch/powerpc/include/asm/book3s/64/pgtable.h",
"arch/powerpc/include/asm/fixmap.h",
"arch/powerpc/include/asm/nohash/32/pgtable.h",
"arch/powerpc/include/asm/nohash/64/pgtable.h",
"arch/powerpc/mm/pgtable.c"
],
"versions": [
{
"version": "265c3491c4bc8d40587996d6ee2f447a7ccfb4f3",
"lessThan": "67baac10dd5ad1e9f50e8f2659984b3b0728d54e",
"status": "affected",
"versionType": "git"
},
{
"version": "265c3491c4bc8d40587996d6ee2f447a7ccfb4f3",
"lessThan": "43ae0ccc4d2722b833fb59b905af129428e06d03",
"status": "affected",
"versionType": "git"
},
{
"version": "265c3491c4bc8d40587996d6ee2f447a7ccfb4f3",
"lessThan": "033fd42c18d9b2121595b6f1e8419a115f9ac5b7",
"status": "affected",
"versionType": "git"
},
{
"version": "265c3491c4bc8d40587996d6ee2f447a7ccfb4f3",
"lessThan": "aec982603aa8cc0a21143681feb5f60ecc69d718",
"status": "affected",
"versionType": "git"
}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"arch/powerpc/include/asm/book3s/32/pgtable.h",
"arch/powerpc/include/asm/book3s/64/pgtable.h",
"arch/powerpc/include/asm/fixmap.h",
"arch/powerpc/include/asm/nohash/32/pgtable.h",
"arch/powerpc/include/asm/nohash/64/pgtable.h",
"arch/powerpc/mm/pgtable.c"
],
"versions": [
{
"version": "5.5",
"status": "affected"
},
{
"version": "0",
"lessThan": "5.5",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.10.101",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.15.24",
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.16.10",
"lessThanOrEqual": "5.16.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.17",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
]Data
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11 May 2026 13:58Current
EPSS0.00225