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CVE-2023-52975 is a use-after-free race in the Linux kernel SCSI iSCSI-over-TCP transport driver (iscsi_tcp). During iSCSI session logout and teardown, the session-associated SCSI host object can be freed while another task concurrently reads the SCSI host IP-address sysfs attribute. The attribute retrieval path, including iscsi_sw_tcp_host_get_param, can then access freed memory while session destruction proceeds through iscsi_session_teardown and iscsi_sw_tcp_session_destroy. KASAN observed the stale access during spinlock acquisition.
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6 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
Linux kernel vulnerability addressed by RHSA-2024:0575; no further technical detail is provided.
A Linux kernel vulnerability addressed by this Red Hat Enterprise Linux 9.0 kernel update; no technical description is provided in the advisory text.
Unknown; the advisory lists this CVE but does not provide a vulnerability description.
A Linux kernel iSCSI TCP (iscsi_tcp) use-after-free vulnerability triggered by a race between iSCSI session logout and access to the SCSI host IP-address sysfs attribute. It can cause memory corruption and potentially affect confidentiality, integrity, and availability. Red Hat rates it Moderate with CVSS 6.7; the CVE.org vector is 7.8.
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Every observed campaign linking this CVE to a named adversary.
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Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.