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CVE-2021-47539

rxrpc: Fix rxrpc_peer leak in rxrpc_look_up_bundle() PUBLISHED

Description (CNA)

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix rxrpc_peer leak in rxrpc_look_up_bundle() Need to call rxrpc_put_peer() for bundle candidate before kfree() as it holds a ref to rxrpc_peer. [DH: v2: Changed to abstract out the bundle freeing code into a function]

Affected (CNA)

Vendor / productVersions
Linux / Linuxaffected 245500d853e9f20036cec7df4f6984ece4c6bf26 before 35b40f724c4ef0f683d94dab3af9ab38261d782b; affected 245500d853e9f20036cec7df4f6984ece4c6bf26 before bc97458620e38961af9505cc060ad4cf5c9e4af7; affected 245500d853e9f20036cec7df4f6984ece4c6bf26 before ca77fba821351190777b236ce749d7c4d353102e
Linux / Linuxaffected 5.10; unaffected 0 before 5.10; unaffected 5.10.84 through 5.10.*; unaffected 5.15.7 through 5.15.*; unaffected 5.16 through *

CWE

No CWE identifiers supplied.

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.

CVE

No English description supplied.