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CVE-2022-50521

In the Linux kernel, the following vulnerability has been resolved:

platform/x86: mxm-wmi: fix memleak in mxm_wmi_call_mx[ds|mx]()

The ACPI buffer memory (out.pointer) returned by wmi_evaluate_method()
is not freed after the call, so it leads to memory leak.

The method results in ACPI buffer is not used, so just pass NULL to
wmi_evaluate_method() which fixes the memory leak.

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Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version < 50ac517d6f5348b276f1f663799cf85dce521518
Version 99b38b4acc0d7dbbab443273577cff60080fcfad
Status affected
Version < 5b0f81b0808235967868e01336c976e840217108
Version 99b38b4acc0d7dbbab443273577cff60080fcfad
Status affected
Version < 14bb4bde3b7b2584734b13747b345caeeb41bea3
Version 99b38b4acc0d7dbbab443273577cff60080fcfad
Status affected
Version < 17cd8c46cbec4e6ad593fb9159928b8e7608c11a
Version 99b38b4acc0d7dbbab443273577cff60080fcfad
Status affected
Version < 3cf81501356c9e898ad94b2369ffc805f83f7d7b
Version 99b38b4acc0d7dbbab443273577cff60080fcfad
Status affected
Version < 379e7794c5e7485193d25d73614fbbd1e1387f6f
Version 99b38b4acc0d7dbbab443273577cff60080fcfad
Status affected
Version < 87426ce3bd57ad414b6e2436434ef8128986a9a5
Version 99b38b4acc0d7dbbab443273577cff60080fcfad
Status affected
Version < 727cc0147f5066e359aca65cc6cc5e6d64cc15d8
Version 99b38b4acc0d7dbbab443273577cff60080fcfad
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 3.0
Status affected
Version < 3.0
Version 0
Status unaffected
Version <= 4.14.*
Version 4.14.303
Status unaffected
Version <= 4.19.*
Version 4.19.270
Status unaffected
Version <= 5.4.*
Version 5.4.229
Status unaffected
Version <= 5.10.*
Version 5.10.163
Status unaffected
Version <= 5.15.*
Version 5.15.86
Status unaffected
Version <= 6.0.*
Version 6.0.16
Status unaffected
Version <= 6.1.*
Version 6.1.2
Status unaffected
Version <= *
Version 6.2
Status unaffected
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String