CVE-2023-53782

In the Linux kernel, the following vulnerability has been resolved:<br /> <br /> dccp: Fix out of bounds access in DCCP error handler<br /> <br /> There was a previous attempt to fix an out-of-bounds access in the DCCP<br /> error handlers, but that fix assumed that the error handlers only want<br /> to access the first 8 bytes of the DCCP header. Actually, they also look<br /> at the DCCP sequence number, which is stored beyond 8 bytes, so an<br /> explicit pskb_may_pull() is required.