CVE-2026-23127 perf: Fix refcount warning on event->mmap_count increment
| Reporter | Title | Published | Views | Family All 17 |
|---|---|---|---|---|
 | CVE-2026-23127 | 14 Feb 202615:09 | – | attackerkb |
 | Astra Linux – Vulnerability in Linux 5.10 | 20 May 202605:53 | – | astralinux |
 | The vulnerability of the perf_mmap_rb() function in the kernel/events/core.c module, which manages kernel events in Linux operating systems, allows an attacker to compromise the confidentiality, integrity, and accessibility of protected information. | 25 Aug 202600:00 | – | bdu_fstec |
 | CVE-2026-23127 | 14 Feb 202618:29 | – | circl |
 | Linux kernel 安全漏洞 | 14 Feb 202600:00 | – | cnnvd |
 | CVE-2026-23127 | 14 Feb 202615:09 | – | cve |
 | CVE-2026-23127 | 14 Feb 202615:09 | – | debiancve |
 | EUVD-2026-5908 | 14 Feb 202615:09 | – | euvd |
 | CVE-2026-23127 | 14 Feb 202615:16 | – | nvd |
 | BELL-CVE-2026-23127 | 19 Feb 202606:09 | – | osv |
10
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"kernel/events/core.c"
],
"versions": [
{
"version": "448f97fba9013ffa13f5dd82febd18836b189499",
"lessThan": "23c0e4bd93d0b250775162faf456470485ac9fc7",
"status": "affected",
"versionType": "git"
},
{
"version": "448f97fba9013ffa13f5dd82febd18836b189499",
"lessThan": "d06bf78e55d5159c1b00072e606ab924ffbbad35",
"status": "affected",
"versionType": "git"
}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"kernel/events/core.c"
],
"versions": [
{
"version": "6.18",
"status": "affected"
},
{
"version": "0",
"lessThan": "6.18",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.18.8",
"lessThanOrEqual": "6.18.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.19",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
]Data
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11 May 2026 22:00Current
EPSS0.00104