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CVE-2022-2327
HIGH7.5
Beschreibung
io_uring use work_flags to determine which identity need to grab from the calling process to make sure it is consistent with the calling process when executing IORING_OP. Some operations are missing some types, which can lead to incorrect reference counts which can then lead to a double free. We recommend upgrading the kernel past commit df3f3bb5059d20ef094d6b2f0256c4bf4127a859
CVE Details
CVSS v3.1 Bewertung7.5
SchweregradHIGH
CVSS VektorCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N
AngriffsvektorLOCAL
KomplexitatHIGH
Erforderliche PrivilegienLOW
BenutzerinteraktionNONE
Veroffentlicht7/22/2022
Zuletzt geandert11/21/2024
Quellenvd
Honeypot-Sichtungen0
Betroffene Produkte
linux:linux_kernel
Schwachen (CWE)
CWE-416CWE-415
Referenzen
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=linux-5.10.y&id=df3f3bb5059d20ef094d6b2f0256c4bf4127a859(cve-coordination@google.com)
https://kernel.dance/#df3f3bb5059d20ef094d6b2f0256c4bf4127a859(cve-coordination@google.com)
https://security.netapp.com/advisory/ntap-20230203-0009/(cve-coordination@google.com)
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=linux-5.10.y&id=df3f3bb5059d20ef094d6b2f0256c4bf4127a859(af854a3a-2127-422b-91ae-364da2661108)
https://kernel.dance/#df3f3bb5059d20ef094d6b2f0256c4bf4127a859(af854a3a-2127-422b-91ae-364da2661108)
https://security.netapp.com/advisory/ntap-20230203-0009/(af854a3a-2127-422b-91ae-364da2661108)
IOC Korrelationen
Keine Korrelationen erfasst
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