CVE - CVE-2024-57933

CVE-ID
CVE-2024-57933	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
In the Linux kernel, the following vulnerability has been resolved: gve: guard XSK operations on the existence of queues This patch predicates the enabling and disabling of XSK pools on the existence of queues. As it stands, if the interface is down, disabling or enabling XSK pools would result in a crash, as the RX queue pointer would be NULL. XSK pool registration will occur as part of the next interface up. Similarly, xsk_wakeup needs be guarded against queues disappearing while the function is executing, so a check against the GVE_PRIV_FLAGS_NAPI_ENABLED flag is added to synchronize with the disabling of the bit and the synchronize_net() in gve_turndown.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://git.kernel.org/stable/c/40338d7987d810fcaa95c500b1068a52b08eec9b URL:https://git.kernel.org/stable/c/40338d7987d810fcaa95c500b1068a52b08eec9b MISC:https://git.kernel.org/stable/c/771d66f2bd8c4dba1286a9163ab982cecd825718 URL:https://git.kernel.org/stable/c/771d66f2bd8c4dba1286a9163ab982cecd825718 MISC:https://git.kernel.org/stable/c/8e8d7037c89437af12725f454e2eaf40e8166c0f URL:https://git.kernel.org/stable/c/8e8d7037c89437af12725f454e2eaf40e8166c0f
Assigning CNA
kernel.org
Date Record Created
20250119	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20250119)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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