Description (CNA)
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().
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 0c2204a4ad710d95d348ea006f14ba926e842ffd before 6c9cca46acb6f22e63f015ea7b2ed6032d2badf5; affected 0c2204a4ad710d95d348ea006f14ba926e842ffd before a5a454f3364877b22f0e5a165df8b3702ff96ae7; affected 0c2204a4ad710d95d348ea006f14ba926e842ffd before 25d580a46b079a7963ff024a5195e547baf12b64; affected 0c2204a4ad710d95d348ea006f14ba926e842ffd before ff78ed177a66763085e3214d6fbe13ca8f0b3f11; affected 0c2204a4ad710d95d348ea006f14ba926e842ffd before 65932f5102bb5377db36c8a4f0c28179a1967a9a; affected 0c2204a4ad710d95d348ea006f14ba926e842ffd before 154fc7fe3f62c46891c3c4302f4b5b5391c932e6; affected 0c2204a4ad710d95d348ea006f14ba926e842ffd before 076e4b162d6caba12c229e7f262df5b6881162b0; affected 0c2204a4ad710d95d348ea006f14ba926e842ffd before 68efba36446a7774ea5b971257ade049272a07ac |
| Linux / Linux | affected 5.7; unaffected 0 before 5.7; unaffected 5.10.259 through 5.10.*; unaffected 5.15.210 through 5.15.*; unaffected 6.1.176 through 6.1.*; unaffected 6.6.140 through 6.6.*; unaffected 6.12.86 through 6.12.*; unaffected 6.18.27 through 6.18.*; unaffected 7.0.4 through 7.0.*; unaffected 7.1 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/6c9cca46acb6f22e63f015ea7b2ed6032d2badf5
- https://git.kernel.org/stable/c/a5a454f3364877b22f0e5a165df8b3702ff96ae7
- https://git.kernel.org/stable/c/25d580a46b079a7963ff024a5195e547baf12b64
- https://git.kernel.org/stable/c/ff78ed177a66763085e3214d6fbe13ca8f0b3f11
- https://git.kernel.org/stable/c/65932f5102bb5377db36c8a4f0c28179a1967a9a
- https://git.kernel.org/stable/c/154fc7fe3f62c46891c3c4302f4b5b5391c932e6
- https://git.kernel.org/stable/c/076e4b162d6caba12c229e7f262df5b6881162b0
- https://git.kernel.org/stable/c/68efba36446a7774ea5b971257ade049272a07ac
ADP enrichment
No English description supplied.