CVSS: 7.8EPSS: 0%CPEs: 22EXPL: 9CVE-2022-34918 – kernel: heap overflow in nft_set_elem_init()
https://notcve.org/view.php?id=CVE-2022-34918
An issue was discovered in the Linux kernel through 5.18.9. A type confusion bug in nft_set_elem_init (leading to a buffer overflow) could be used by a local attacker to escalate privileges, a different vulnerability than CVE-2022-32250. (The attacker can obtain root access, but must start with an unprivileged user namespace to obtain CAP_NET_ADMIN access.) This can be fixed in nft_setelem_parse_data in net/netfilter/nf_tables_api.c. Se ha detectado un problema en el kernel de Linux versiones hasta 5.18.9. • https://github.com/veritas501/CVE-2022-34918 https://github.com/randorisec/CVE-2022-34918-LPE-PoC https://github.com/merlinepedra25/CVE-2022-34918-LPE-PoC https://github.com/merlinepedra/CVE-2022-34918-LPE-PoC https://github.com/linulinu/CVE-2022-34918 http://packetstormsecurity.com/files/168191/Kernel-Live-Patch-Security-Notice-LSN-0089-1.html http://packetstormsecurity.com/files/168543/Netfilter-nft_set_elem_init-Heap-Overflow-Privilege-Escalation.html http://www.openwall.com/lists/oss-secur • CWE-843: Access of Resource Using Incompatible Type ('Type Confusion') CWE-1025: Comparison Using Wrong Factors •
CVSS: 5.5EPSS: 0%CPEs: 5EXPL: 0CVE-2022-2084 – sensitive data exposure in cloud-init logs
https://notcve.org/view.php?id=CVE-2022-2084
Sensitive data could be exposed in world readable logs of cloud-init before version 22.3 when schema failures are reported. This leak could include hashed passwords. • https://github.com/canonical/cloud-init/commit/4d467b14363d800b2185b89790d57871f11ea88c https://ubuntu.com/security/notices/USN-5496-1 • CWE-532: Insertion of Sensitive Information into Log File •
CVSS: 5.5EPSS: 0%CPEs: 5EXPL: 0CVE-2022-28654
https://notcve.org/view.php?id=CVE-2022-28654
is_closing_session() allows users to fill up apport.log is_closing_session() permite a los usuarios completar apport.log • https://ubuntu.com/security/notices/USN-5427-1 https://www.cve.org/CVERecord?id=CVE-2022-28654 • CWE-770: Allocation of Resources Without Limits or Throttling •
CVSS: 7.1EPSS: 0%CPEs: 5EXPL: 0CVE-2022-28655
https://notcve.org/view.php?id=CVE-2022-28655
is_closing_session() allows users to create arbitrary tcp dbus connections is_closing_session() permite a los usuarios crear conexiones tcp dbus arbitrarias • https://ubuntu.com/security/notices/USN-5427-1 https://www.cve.org/CVERecord?id=CVE-2022-28655 • CWE-770: Allocation of Resources Without Limits or Throttling •
CVSS: 5.5EPSS: 0%CPEs: 5EXPL: 0CVE-2022-28658
https://notcve.org/view.php?id=CVE-2022-28658
Apport argument parsing mishandles filename splitting on older kernels resulting in argument spoofing El análisis de argumentos de Apport maneja mal la división de nombres de archivos en núcleos más antiguos, lo que resulta en suplantación de argumentos • https://ubuntu.com/security/notices/USN-5427-1 https://www.cve.org/CVERecord?id=CVE-2022-28658 •