UBUNTU-CVE-2023-51781
An issue was discovered in the Linux kernel before 6.6.8. atalk_ioctl in net/appletalk/ddp.c has a use-after-free because of an atalk_recvmsg race condition.
02 / AFFECTED SOFTWARE
Affected packages
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03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
An issue was discovered in the Linux kernel before 6.6.8. atalk_ioctl in net/appletalk/ddp.c has a use-after-free because of an atalk_recvmsg race condition.
05 / REFERENCES
Further evidence
- https://git.kernel.org/linus/189ff16722ee36ced4d2a2469d4ab65a8fee4198
- https://lore.kernel.org/all/20231213041056.GA519680@v4bel-B760M-AORUS-ELITE-AX/
- https://ubuntu.com/security/CVE-2023-51781
- https://ubuntu.com/security/notices/USN-6639-1
- https://ubuntu.com/security/notices/USN-6648-1
- https://ubuntu.com/security/notices/USN-6648-2
- https://ubuntu.com/security/notices/USN-6651-1
- https://ubuntu.com/security/notices/USN-6651-2
- https://ubuntu.com/security/notices/USN-6651-3
- https://ubuntu.com/security/notices/USN-6652-1
- https://ubuntu.com/security/notices/USN-6653-1
- https://ubuntu.com/security/notices/USN-6653-2
- https://ubuntu.com/security/notices/USN-6653-3
- https://ubuntu.com/security/notices/USN-6653-4
- https://ubuntu.com/security/notices/USN-6700-1
- https://ubuntu.com/security/notices/USN-6700-2
- https://ubuntu.com/security/notices/USN-6701-1
- https://ubuntu.com/security/notices/USN-6701-2
- https://ubuntu.com/security/notices/USN-6701-3
- https://ubuntu.com/security/notices/USN-6701-4
- https://www.cve.org/CVERecord?id=CVE-2023-51781