kernel-livepatch-SLE15-SP4-RT_Update_14 (SUSE:Linux Enterprise Live Patching 15 SP4) — known CVEs & security advisories

Known CVE vulnerabilities and GitHub Security Advisories affecting the SUSE:Linux Enterprise Live Patching 15 SP4 package kernel-livepatch-SLE15-SP4-RT_Update_14, with affected version ranges, CVSS severity, EPSS exploit prediction, and CISA KEV status.

CVEs (19)

• CVE-2023-2163 — CVSS 10.0 (critical): Incorrect verifier pruning in BPF in Linux Kernel >=5.4 leads to unsafe code paths being incorrectly marked as safe, resulting in arbitrary…
• CVE-2023-4622 — CVSS 7.8 (high): A use-after-free vulnerability in the Linux kernel's af_unix component can be exploited to achieve local privilege escalation. The…
• CVE-2023-5345 — CVSS 7.8 (high): A use-after-free vulnerability in the Linux kernel's fs/smb/client component can be exploited to achieve local privilege escalation. In…
• CVE-2023-4921 — CVSS 7.8 (high): A use-after-free vulnerability in the Linux kernel's net/sched: sch_qfq component can be exploited to achieve local privilege escalation…
• CVE-2023-4623 — CVSS 7.8 (high): A use-after-free vulnerability in the Linux kernel's net/sched: sch_hfsc (HFSC qdisc traffic control) component can be exploited to achieve…
• CVE-2023-3777 — CVSS 7.8 (high): A use-after-free vulnerability in the Linux kernel's netfilter: nf_tables component can be exploited to achieve local privilege escalation…
• CVE-2023-4389 — CVSS 7.0 (high): A flaw was found in btrfs_get_root_ref in fs/btrfs/disk-io.c in the btrfs filesystem in the Linux Kernel due to a double decrement of the…
• CVE-2023-42753 — CVSS 7.0 (high): An array indexing vulnerability was found in the netfilter subsystem of the Linux kernel. A missing macro could lead to a miscalculation of…
• CVE-2023-39192 — CVSS 6.7 (medium): A flaw was found in the Netfilter subsystem in the Linux kernel. The xt_u32 module did not validate the fields in the xt_u32 structure…
• CVE-2023-1192 — CVSS 6.5 (medium): A use-after-free flaw was found in smb2_is_status_io_timeout() in CIFS in the Linux Kernel. After CIFS transfers response data to a system…
• CVE-2023-39193 — CVSS 6.1 (medium): A flaw was found in the Netfilter subsystem in the Linux kernel. The sctp_mt_check did not validate the flag_count field. This flaw allows…
• CVE-2023-1206 — CVSS 5.7 (medium): A hash collision flaw was found in the IPv6 connection lookup table in the Linux kernel’s IPv6 functionality when a user makes a new kind…
• CVE-2023-2177 — CVSS 5.5 (medium): A null pointer dereference issue was found in the sctp network protocol in net/sctp/stream_sched.c in Linux Kernel. If stream_in allocation…
• CVE-2023-42754 — CVSS 5.5 (medium): A NULL pointer dereference flaw was found in the Linux kernel ipv4 stack. The socket buffer (skb) was assumed to be associated with a…
• CVE-2023-4155 — CVSS 5.3 (medium): A flaw was found in KVM AMD Secure Encrypted Virtualization (SEV) in the Linux kernel. A KVM guest using SEV-ES or SEV-SNP with multiple…
• CVE-2023-1859 — CVSS 4.7 (medium): A use-after-free flaw was found in xen_9pfs_front_removet in net/9p/trans_xen.c in Xen transport for 9pfs in the Linux Kernel. This flaw…
• CVE-2023-39194 — CVSS 3.2 (low): A flaw was found in the XFRM subsystem in the Linux kernel. The specific flaw exists within the processing of state filters, which can…
• CVE-2023-4881: Rejected reason: CVE-2023-4881 was wrongly assigned to a bug that was deemed to be a non-security issue by the Linux kernel security team.
• CVE-2023-4563: Rejected reason: This was assigned as a duplicate of CVE-2023-4244.