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CVE PROGRAM SOURCE RECORD6.0 Medium

CVE-2023-3019

Qemu: e1000e: heap use-after-free in e1000e_write_packet_to_guest()

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Status
Published
Published
Updated
Assigning organization
redhat

Description

A DMA reentrancy issue leading to a use-after-free error was found in the e1000e NIC emulation code in QEMU. This issue could allow a privileged guest user to crash the QEMU process on the host, resulting in a denial of service.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Red Hat Red Hat Enterprise Linux 8

Default version status: affected

  • 8090020231206155326.a75119d5 to < *unaffected

Red Hat Red Hat Enterprise Linux 8

Default version status: affected

  • 8090020231206155326.a75119d5 to < *unaffected

Red Hat Red Hat Enterprise Linux 8.6 Extended Update Support

Default version status: affected

  • 8060020231128234847.ad008a3a to < *unaffected

Red Hat Red Hat Enterprise Linux 8.6 Extended Update Support

Default version status: affected

  • 8060020231128234847.ad008a3a to < *unaffected

Red Hat Red Hat Enterprise Linux 8.8 Extended Update Support

Default version status: affected

  • 8080020240116113044.63b34585 to < *unaffected

Red Hat Red Hat Enterprise Linux 8.8 Extended Update Support

Default version status: affected

  • 8080020240116113044.63b34585 to < *unaffected

Red Hat Red Hat Enterprise Linux 9

Default version status: affected

  • 17:8.2.0-11.el9_4 to < *unaffected

Red Hat Red Hat Enterprise Linux 6

Default version status: unknown

Red Hat Red Hat Enterprise Linux 7

Default version status: unknown

Red Hat Red Hat Enterprise Linux 7

Default version status: unknown

Red Hat Red Hat Enterprise Linux 8 Advanced Virtualization

Default version status: affected

References