Description (CNA)
It was discovered that when exec'ing from a non-leader thread, armed POSIX CPU timers would be left on a list but freed, leading to a use-after-free.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| The Linux Kernel Organization / linux | affected 0 before 6.0~rc1 |
CWE
CWE-416
References
- https://ubuntu.com/security/notices/USN-5566-1
- https://ubuntu.com/security/notices/USN-5564-1
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2585
- https://ubuntu.com/security/notices/USN-5567-1
- https://lore.kernel.org/lkml/20220809170751.164716-1-cascardo@canonical.com/T/#u
- https://www.openwall.com/lists/oss-security/2022/08/09/7
- https://ubuntu.com/security/notices/USN-5565-1
ADP enrichment
No English description supplied.
- https://ubuntu.com/security/notices/USN-5566-1
- https://ubuntu.com/security/notices/USN-5564-1
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2585
- https://ubuntu.com/security/notices/USN-5567-1
- https://lore.kernel.org/lkml/20220809170751.164716-1-cascardo@canonical.com/T/#u
- https://www.openwall.com/lists/oss-security/2022/08/09/7
- https://ubuntu.com/security/notices/USN-5565-1
No English description supplied.
No references supplied.