Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: net/sctp: fix a null dereference in sctp_disposition sctp_sf_do_5_1D_ce() If new_asoc->peer.adaptation_ind=0 and sctp_ulpevent_make_authkey=0 and sctp_ulpevent_make_authkey() returns 0, then the variable ai_ev remains zero and the zero will be dereferenced in the sctp_ulpevent_free() function.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 30f6ebf65bc46161c5aaff1db2e6e7c76aa4a06b before 1014b83778c8677f1d7a57c26dc728baa801ac62; affected 30f6ebf65bc46161c5aaff1db2e6e7c76aa4a06b before 7f702f85df0266ed7b5bab81ba50394c92f3c928; affected 30f6ebf65bc46161c5aaff1db2e6e7c76aa4a06b before dbceedc0213e75bf3e9f9f9e2f66b10699d004fe; affected 30f6ebf65bc46161c5aaff1db2e6e7c76aa4a06b before 025419f4e216a3ae0d0cec622262e98e8078c447; affected 30f6ebf65bc46161c5aaff1db2e6e7c76aa4a06b before c21f45cfa4a9526b34d76b397c9ef080668b6e73; affected 30f6ebf65bc46161c5aaff1db2e6e7c76aa4a06b before d0e8f1445c19b1786759ba72a38267e1449bab7e; affected 30f6ebf65bc46161c5aaff1db2e6e7c76aa4a06b before badbd79313e6591616c1b78e29a9b71efed7f035; affected 30f6ebf65bc46161c5aaff1db2e6e7c76aa4a06b before 2f3119686ef50319490ccaec81a575973da98815 |
| Linux / Linux | affected 4.17; unaffected 0 before 4.17; unaffected 5.4.301 through 5.4.*; unaffected 5.10.246 through 5.10.*; unaffected 5.15.195 through 5.15.*; unaffected 6.1.157 through 6.1.*; unaffected 6.6.113 through 6.6.*; unaffected 6.12.54 through 6.12.*; unaffected 6.17.4 through 6.17.*; unaffected 6.18 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/1014b83778c8677f1d7a57c26dc728baa801ac62
- https://git.kernel.org/stable/c/7f702f85df0266ed7b5bab81ba50394c92f3c928
- https://git.kernel.org/stable/c/dbceedc0213e75bf3e9f9f9e2f66b10699d004fe
- https://git.kernel.org/stable/c/025419f4e216a3ae0d0cec622262e98e8078c447
- https://git.kernel.org/stable/c/c21f45cfa4a9526b34d76b397c9ef080668b6e73
- https://git.kernel.org/stable/c/d0e8f1445c19b1786759ba72a38267e1449bab7e
- https://git.kernel.org/stable/c/badbd79313e6591616c1b78e29a9b71efed7f035
- https://git.kernel.org/stable/c/2f3119686ef50319490ccaec81a575973da98815
ADP enrichment
No English description supplied.
No references supplied.