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CVE PROGRAM SOURCE RECORDUnscored

CVE-2022-48955

net: thunderbolt: fix memory leak in tbnet_open()

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: net: thunderbolt: fix memory leak in tbnet_open() When tb_ring_alloc_rx() failed in tbnet_open(), ida that allocated in tb_xdomain_alloc_out_hopid() is not released. Add tb_xdomain_release_out_hopid() to the error path to release ida.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • 180b0689425c6fb2b35e69a3316ee38371a782df to < b9274dbe399952a8175db2e1ee148b7c9ba2b538affected
  • 180b0689425c6fb2b35e69a3316ee38371a782df to < ed6e955f3b7e0e622c080f4bcb5427a5e1af4c2aaffected
  • 180b0689425c6fb2b35e69a3316ee38371a782df to < ed14e5903638f6eb868e3e2b4e610985e6a6c876affected

Linux Linux

Default version status: affected

  • 5.13affected
  • 0 to < 5.13unaffected
  • 5.15.83 to ≤ 5.15.*unaffected
  • 6.0.13 to ≤ 6.0.*unaffected
  • 6.1 to ≤ *unaffected

References