CVE-2022-1247

An issue found in linux-kernel that leads to a race condition in rose_connect(). The rose driver uses rose_neigh->use to represent how many objects are using the rose_neigh. When a user wants to delete a rose_route via rose_ioctl(), the rose driver calls rose_del_node() and removes neighbours only if their “count” and “use” are zero.

• CWE-362
• CWE-362

• https://access.redhat.com/security/cve/CVE-2022-1247Exploit, Issue Tracking, Third Party Advisory
• https://bugzilla.redhat.com/show_bug.cgi?id=2066799Exploit, Issue Tracking, Third Party Advisory
• https://access.redhat.com/security/cve/CVE-2022-1247Exploit, Issue Tracking, Third Party Advisory
• https://bugzilla.redhat.com/show_bug.cgi?id=2066799Exploit, Issue Tracking, Third Party Advisory

Published

Aug 31, 2022

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2022-1241The Ask me WordPress theme before 6.8.2 does not properly sa…6.1
• CVE-2022-1242Apport can be tricked into connecting to arbitrary sockets a…7.8
• CVE-2022-1243CRHTLF can lead to invalid protocol extraction potentially l…6.1
• CVE-2022-1244heap-buffer-overflow in GitHub repository radareorg/radare2 …5.5
• CVE-2022-1245A privilege escalation flaw was found in the token exchange …9.8
• CVE-2022-1246Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultID…
• CVE-2022-1248A vulnerability was found in SAP Information System 1.0 whic…7.3
• CVE-2022-1249A NULL pointer dereference flaw was found in pesign's cms_se…3.3
• CVE-2022-1250The LifterLMS PayPal WordPress plugin before 1.4.0 does not …6.1
• CVE-2022-1251The Ask me WordPress theme before 6.8.4 does not perform non…4.3
• CVE-2022-1252Use of a Broken or Risky Cryptographic Algorithm in GitHub r…9.1
• CVE-2022-1253Heap-based Buffer Overflow in GitHub repository strukturag/l…9.8