5.5
CVE-2022-50077
- EPSS 0.06%
- Veröffentlicht 18.06.2025 11:02:20
- Zuletzt bearbeitet 17.11.2025 19:27:18
- Quelle 416baaa9-dc9f-4396-8d5f-8c081f
- CVE-Watchlists
- Unerledigt
apparmor: fix reference count leak in aa_pivotroot()
In the Linux kernel, the following vulnerability has been resolved: apparmor: fix reference count leak in aa_pivotroot() The aa_pivotroot() function has a reference counting bug in a specific path. When aa_replace_current_label() returns on success, the function forgets to decrement the reference count of “target”, which is increased earlier by build_pivotroot(), causing a reference leak. Fix it by decreasing the refcount of “target” in that path.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 4.14.1 < 4.14.291
Linux ≫ Linux Kernel Version >= 4.15 < 4.19.256
Linux ≫ Linux Kernel Version >= 4.20 < 5.4.211
Linux ≫ Linux Kernel Version >= 5.5 < 5.10.138
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.63
Linux ≫ Linux Kernel Version >= 5.16 < 5.19.4
Linux ≫ Linux Kernel Version4.14 Update-
Linux ≫ Linux Kernel Version4.14 Updaterc2
Linux ≫ Linux Kernel Version4.14 Updaterc3
Linux ≫ Linux Kernel Version4.14 Updaterc4
Linux ≫ Linux Kernel Version4.14 Updaterc5
Linux ≫ Linux Kernel Version4.14 Updaterc6
Linux ≫ Linux Kernel Version4.14 Updaterc7
Linux ≫ Linux Kernel Version4.14 Updaterc8
VulnDex Vulnerability Enrichment
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.06% | 0.194 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 5.5 | 1.8 | 3.6 |
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
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