In the Linux kernel, the following vulnerability has been resolved:
dccp: Fix out of bounds access in DCCP error handler
There was a previous attempt to fix an out-of-bounds access in the DCCP
error handlers, but that fix assumed that the error handlers only want
to access the first 8 bytes of the DCCP header. Actually, they also look
at the DCCP sequence number, which is stored beyond 8 bytes, so an
explicit pskb_may_pull() is required.
6706a97fec963d6cb3f7fc2978ec1427b4651214 builds before 3533e10272555c422a7d51ebc0ce8c483429f7f2; from 6706a97fec963d6cb3f7fc2978ec1427b4651214 before 177212bf6dc1ff2d13d0409cddc5c9e81feec63d; 6706a97fec963d6cb3f7fc2978ec1427b4651214 builds before 7a7dd70cb954d3efa706a429687ded88c02496fa; 6706a97fec963d6cb3f7fc2978ec1427b4651214 builds before 4b8a938e329ae4eb54b73b0c87b5170607b038a8; 6706a97fec963d6cb3f7fc2978ec1427b4651214 builds before 6ecf09699eb1554299aa1e7fd13e9e80f656c2f9; from 6706a97fec963d6cb3f7fc2978ec1427b4651214 before f8a7f10a1dccf9868ff09342a73dce27501b86df; from 6706a97fec963d6cb3f7fc2978ec1427b4651214 before d8171411a661253e6271fa10b65b46daf1b6471c; from 6706a97fec963d6cb3f7fc2978ec1427b4651214 before ec620c34f5fa5d055f9f6136a387755db6157712; and 19 more ranges
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.
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