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Vulnerable Software

Vulnerability Details CVE-2023-2236

A use-after-free vulnerability in the Linux Kernel io_uring subsystem can be exploited to achieve local privilege escalation. Both io_install_fixed_file and its callers call fput in a file in case of an error, causing a reference underflow which leads to a use-after-free vulnerability. We recommend upgrading past commit 9d94c04c0db024922e886c9fd429659f22f48ea4.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.0

EPSS Ranking 5.5%

CVSS Severity

CVSS v3 Score 7.8

References

Products affected by CVE-2023-2236

Netapp » Hci Baseboard Management Controller » Version: h300s

cpe:2.3:a:netapp:hci_baseboard_management_controller:h300s
Netapp » Hci Baseboard Management Controller » Version: h410c

cpe:2.3:a:netapp:hci_baseboard_management_controller:h410c
Netapp » Hci Baseboard Management Controller » Version: h410s

cpe:2.3:a:netapp:hci_baseboard_management_controller:h410s
Netapp » Hci Baseboard Management Controller » Version: h500s

cpe:2.3:a:netapp:hci_baseboard_management_controller:h500s
Netapp » Hci Baseboard Management Controller » Version: h700s

cpe:2.3:a:netapp:hci_baseboard_management_controller:h700s
Linux » Linux Kernel » Version: 5.19

cpe:2.3:o:linux:linux_kernel:5.19
Linux » Linux Kernel » Version: 5.19.1

cpe:2.3:o:linux:linux_kernel:5.19.1
Linux » Linux Kernel » Version: 5.19.10

cpe:2.3:o:linux:linux_kernel:5.19.10
Linux » Linux Kernel » Version: 5.19.11

cpe:2.3:o:linux:linux_kernel:5.19.11
Linux » Linux Kernel » Version: 5.19.12

cpe:2.3:o:linux:linux_kernel:5.19.12
Linux » Linux Kernel » Version: 5.19.13

cpe:2.3:o:linux:linux_kernel:5.19.13
Linux » Linux Kernel » Version: 5.19.14

cpe:2.3:o:linux:linux_kernel:5.19.14
Linux » Linux Kernel » Version: 5.19.15

cpe:2.3:o:linux:linux_kernel:5.19.15
Linux » Linux Kernel » Version: 5.19.16

cpe:2.3:o:linux:linux_kernel:5.19.16
Linux » Linux Kernel » Version: 5.19.17

cpe:2.3:o:linux:linux_kernel:5.19.17
Linux » Linux Kernel » Version: 5.19.2

cpe:2.3:o:linux:linux_kernel:5.19.2
Linux » Linux Kernel » Version: 5.19.3

cpe:2.3:o:linux:linux_kernel:5.19.3
Linux » Linux Kernel » Version: 5.19.4

cpe:2.3:o:linux:linux_kernel:5.19.4
Linux » Linux Kernel » Version: 5.19.5

cpe:2.3:o:linux:linux_kernel:5.19.5
Linux » Linux Kernel » Version: 5.19.6

cpe:2.3:o:linux:linux_kernel:5.19.6
Linux » Linux Kernel » Version: 5.19.7

cpe:2.3:o:linux:linux_kernel:5.19.7
Linux » Linux Kernel » Version: 5.19.8

cpe:2.3:o:linux:linux_kernel:5.19.8
Linux » Linux Kernel » Version: 5.19.9

cpe:2.3:o:linux:linux_kernel:5.19.9
Linux » Linux Kernel » Version: 6.0

cpe:2.3:o:linux:linux_kernel:6.0
Linux » Linux Kernel » Version: 6.0.1

cpe:2.3:o:linux:linux_kernel:6.0.1
Linux » Linux Kernel » Version: 6.0.10

cpe:2.3:o:linux:linux_kernel:6.0.10
Linux » Linux Kernel » Version: 6.0.2

cpe:2.3:o:linux:linux_kernel:6.0.2
Linux » Linux Kernel » Version: 6.0.3

cpe:2.3:o:linux:linux_kernel:6.0.3
Linux » Linux Kernel » Version: 6.0.4

cpe:2.3:o:linux:linux_kernel:6.0.4
Linux » Linux Kernel » Version: 6.0.5

cpe:2.3:o:linux:linux_kernel:6.0.5
Linux » Linux Kernel » Version: 6.0.6

cpe:2.3:o:linux:linux_kernel:6.0.6
Linux » Linux Kernel » Version: 6.0.7

cpe:2.3:o:linux:linux_kernel:6.0.7
Linux » Linux Kernel » Version: 6.0.8

cpe:2.3:o:linux:linux_kernel:6.0.8
Linux » Linux Kernel » Version: 6.0.9

cpe:2.3:o:linux:linux_kernel:6.0.9

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2023-2236

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