Vulnerabilities > Linux > Linux Kernel > 6.2.4
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2023-05-08 | CVE-2023-32233 | Use After Free vulnerability in multiple products In the Linux kernel through 6.3.1, a use-after-free in Netfilter nf_tables when processing batch requests can be abused to perform arbitrary read and write operations on kernel memory. | 7.8 |
| 2023-05-01 | CVE-2023-2235 | Use After Free vulnerability in Linux Kernel A use-after-free vulnerability in the Linux Kernel Performance Events system can be exploited to achieve local privilege escalation. The perf_group_detach function did not check the event's siblings' attach_state before calling add_event_to_groups(), but remove_on_exec made it possible to call list_del_event() on before detaching from their group, making it possible to use a dangling pointer causing a use-after-free vulnerability. We recommend upgrading past commit fd0815f632c24878e325821943edccc7fde947a2. | 7.8 |
| 2023-04-28 | CVE-2023-31436 | Out-of-bounds Write vulnerability in Linux Kernel qfq_change_class in net/sched/sch_qfq.c in the Linux kernel before 6.2.13 allows an out-of-bounds write because lmax can exceed QFQ_MIN_LMAX. | 7.8 |
| 2023-04-20 | CVE-2023-2176 | Out-of-bounds Read vulnerability in Linux Kernel A vulnerability was found in compare_netdev_and_ip in drivers/infiniband/core/cma.c in RDMA in the Linux Kernel. | 7.8 |
| 2023-04-12 | CVE-2023-1990 | Use After Free vulnerability in Linux Kernel A use-after-free flaw was found in ndlc_remove in drivers/nfc/st-nci/ndlc.c in the Linux Kernel. | 4.7 |
| 2023-04-12 | CVE-2023-1829 | Use After Free vulnerability in Linux Kernel A use-after-free vulnerability in the Linux Kernel traffic control index filter (tcindex) can be exploited to achieve local privilege escalation. The tcindex_delete function which does not properly deactivate filters in case of a perfect hashes while deleting the underlying structure which can later lead to double freeing the structure. A local attacker user can use this vulnerability to elevate its privileges to root. We recommend upgrading past commit 8c710f75256bb3cf05ac7b1672c82b92c43f3d28. | 7.8 |
| 2023-04-11 | CVE-2023-1989 | Use After Free vulnerability in multiple products A use-after-free flaw was found in btsdio_remove in drivers\bluetooth\btsdio.c in the Linux Kernel. | 7.0 |
| 2023-04-10 | CVE-2023-30456 | Unspecified vulnerability in Linux Kernel An issue was discovered in arch/x86/kvm/vmx/nested.c in the Linux kernel before 6.2.8. | 6.5 |
| 2023-04-05 | CVE-2023-1855 | Use After Free vulnerability in multiple products A use-after-free flaw was found in xgene_hwmon_remove in drivers/hwmon/xgene-hwmon.c in the Hardware Monitoring Linux Kernel Driver (xgene-hwmon). | 6.3 |
| 2023-04-03 | CVE-2023-1611 | Use After Free vulnerability in multiple products A use-after-free flaw was found in btrfs_search_slot in fs/btrfs/ctree.c in btrfs in the Linux Kernel.This flaw allows an attacker to crash the system and possibly cause a kernel information lea | 6.3 |