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7.8
CVSSv3
CVE-2023-31248
Linux Kernel nftables Use-After-Free Local Privilege Escalation Vulnerability; `nft_chain_lookup_byid()` failed to check whether a chain was active and CAP_NET_ADMIN is in any user or network namespace
Linux Linux Kernel
Fedoraproject Fedora 37
Fedoraproject Fedora 38
Debian Debian Linux 11.0
Canonical Ubuntu Linux 18.04
Canonical Ubuntu Linux 14.04
Canonical Ubuntu Linux 20.04
Canonical Ubuntu Linux 16.04
Canonical Ubuntu Linux 22.04
7.8
CVSSv3
CVE-2023-3389
A use-after-free vulnerability in the Linux Kernel io_uring subsystem can be exploited to achieve local privilege escalation. Racing a io_uring cancel poll request with a linked timeout can cause a UAF in a hrtimer. We recommend upgrading past commit ef7dfac51d8ed961b742218f526bd...
Linux Linux Kernel
Canonical Ubuntu Linux 18.04
Canonical Ubuntu Linux 14.04
Canonical Ubuntu Linux 20.04
Canonical Ubuntu Linux 16.04
Canonical Ubuntu Linux 22.04
Debian Debian Linux 10.0
Debian Debian Linux 11.0
7.8
CVSSv3
CVE-2023-35788
An issue exists in fl_set_geneve_opt in net/sched/cls_flower.c in the Linux kernel prior to 6.3.7. It allows an out-of-bounds write in the flower classifier code via TCA_FLOWER_KEY_ENC_OPTS_GENEVE packets. This may result in denial of service or privilege escalation.
Linux Linux Kernel
Debian Debian Linux 12.0
Netapp H300s Firmware -
Netapp H500s Firmware -
Netapp H700s Firmware -
Netapp H410s Firmware -
Netapp H410c Firmware -
Canonical Ubuntu Linux 18.04
Canonical Ubuntu Linux 14.04
Canonical Ubuntu Linux 20.04
Canonical Ubuntu Linux 16.04
Canonical Ubuntu Linux 22.04
Debian Debian Linux 10.0
Debian Debian Linux 11.0
7.5
CVSSv3
CVE-2023-32549
Landscape cryptographic keys were insecurely generated with a weak pseudo-random generator.
Canonical Landscape
8.2
CVSSv3
CVE-2023-32550
Landscape's server-status page exposed sensitive system information. This data leak included GET requests which contain information to attack and leak further information from the Landscape API.
Canonical Landscape
6.1
CVSSv3
CVE-2023-32551
Landscape allowed URLs which caused open redirection.
Canonical Landscape
4.7
CVSSv3
CVE-2023-2612
Jean-Baptiste Cayrou discovered that the shiftfs file system in the Ubuntu Linux kernel contained a race condition when handling inode locking in some situations. A local attacker could use this to cause a denial of service (kernel deadlock).
Canonical Ubuntu Linux 20.04
Canonical Ubuntu Linux 22.04
Canonical Ubuntu Linux 22.10
6.5
CVSSv3
CVE-2023-2650
Issue summary: Processing some specially crafted ASN.1 object identifiers or data containing them may be very slow. Impact summary: Applications that use OBJ_obj2txt() directly, or use any of the OpenSSL subsystems OCSP, PKCS7/SMIME, CMS, CMP/CRMF or TS with no message size limit...
Openssl Openssl
Debian Debian Linux 10.0
Debian Debian Linux 11.0
1 Github repository
5.5
CVSSv3
CVE-2023-1786
Sensitive data could be exposed in logs of cloud-init before version 23.1.2. An attacker could use this information to find hashed passwords and possibly escalate their privilege.
Canonical Ubuntu Linux 20.04
Canonical Ubuntu Linux 16.04
Canonical Ubuntu Linux 18.04
Canonical Ubuntu Linux 22.04
Canonical Ubuntu Linux 22.10
Canonical Ubuntu Linux 23.04
Canonical Cloud-init
Fedoraproject Fedora 38
5.5
CVSSv3
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.
Canonical Cloud-init
Canonical Ubuntu Linux 18.04
Canonical Ubuntu Linux 20.04
Canonical Ubuntu Linux 21.10
Canonical Ubuntu Linux 22.04
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-30924
CVE-2024-3400
overflow
CVE-2024-23528
CVE-2024-21338
CVE-2024-3818
CVE-2024-23535
NULL pointer dereference
elevation of privilege
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