CVE-2026-46038
Published: May 27, 2026
Modified: May 27, 2026
Description
In the Linux kernel, the following vulnerability has been resolved: net: qrtr: ns: Free the node during ctrl_cmd_bye() A node sends the BYE packet when it is about to go down. So the nameserver should advertise the removal of the node to all remote and local observers and free the node finally. But currently, the nameserver doesn't free the node memory even after processing the BYE packet. This causes the node memory to leak. Hence, remove the node from Xarray list and free the node memory during both success and failure case of ctrl_cmd_bye().
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected 0c2204a4ad710d95d348ea006f14ba926e842ffd - < ff78ed177a66763085e3214d6fbe13ca8f0b3f11affected 0c2204a4ad710d95d348ea006f14ba926e842ffd - < 65932f5102bb5377db36c8a4f0c28179a1967a9aaffected 0c2204a4ad710d95d348ea006f14ba926e842ffd - < 154fc7fe3f62c46891c3c4302f4b5b5391c932e6affected 0c2204a4ad710d95d348ea006f14ba926e842ffd - < 076e4b162d6caba12c229e7f262df5b6881162b0affected 0c2204a4ad710d95d348ea006f14ba926e842ffd - < 68efba36446a7774ea5b971257ade049272a07ac |
Linux | Linux | affected 5.7unaffected 0 - < 5.7unaffected 6.6.140 - <= 6.6.*unaffected 6.12.86 - <= 6.12.*unaffected 6.18.27 - <= 6.18.*+2 more versions |
References
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