CVE-2022-49778 arm64/mm: fix incorrect file_map_count for non-leaf pmd/pud
| Reporter | Title | Published | Views | Family All 22 |
|---|---|---|---|---|
 | Astra Linux – Vulnerability in Linux 5.10 | 20 May 202605:53 | – | astralinux |
 | Linux ARM64 Kernel Heap Buffer Overflow DoS | 25 Mar 202600:00 | – | bdu_fstec |
 | Linux Kernel Security Vulnerabilities | 1 May 202500:00 | – | cnnvd |
 | CVE-2022-49778 | 1 May 202514:09 | – | cve |
 | CVE-2022-49778 | 1 May 202514:09 | – | debiancve |
 | EUVD-2025-13005 | 3 Oct 202520:07 | – | euvd |
 | CVE-2022-49778 | 1 May 202515:16 | – | nvd |
 | DEBIAN-CVE-2022-49778 | 1 May 202515:16 | – | osv_debian |
| RHSA-2025:6966 Red Hat Security Advisory: kernel security update | 14 May 202510:05 | – | osv_rhsa |
| UBUNTU-CVE-2022-49778 | 1 May 202515:16 | – | osv_ubuntu |
10
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"arch/arm64/include/asm/pgtable.h"
],
"versions": [
{
"version": "42b2547137f5c974bb1bfd657c869fe96b96d86f",
"lessThan": "2d458046df634088611d44fd77f45465e833ef78",
"status": "affected",
"versionType": "git"
},
{
"version": "42b2547137f5c974bb1bfd657c869fe96b96d86f",
"lessThan": "5b47348fc0b18a78c96f8474cc90b7525ad1bbfe",
"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/arm64/include/asm/pgtable.h"
],
"versions": [
{
"version": "5.19",
"status": "affected"
},
{
"version": "0",
"lessThan": "5.19",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.0.10",
"lessThanOrEqual": "6.0.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.1",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
]Data
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11 May 2026 19:06Current
EPSS0.0017