Vulnerabilities > Linux > Linux Kernel > 5.15.31
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2023-05-18 | CVE-2023-1195 | Use After Free vulnerability in Linux Kernel A use-after-free flaw was found in reconn_set_ipaddr_from_hostname in fs/cifs/connect.c in the Linux kernel. | 5.5 |
| 2023-05-18 | CVE-2023-33203 | Race Condition vulnerability in multiple products The Linux kernel before 6.2.9 has a race condition and resultant use-after-free in drivers/net/ethernet/qualcomm/emac/emac.c if a physically proximate attacker unplugs an emac based device. | 6.4 |
| 2023-05-15 | CVE-2023-2124 | Out-of-bounds Write vulnerability in multiple products An out-of-bounds memory access flaw was found in the Linux kernel’s XFS file system in how a user restores an XFS image after failure (with a dirty log journal). | 7.8 |
| 2023-05-09 | CVE-2023-2156 | Reachable Assertion vulnerability in multiple products A flaw was found in the networking subsystem of the Linux kernel within the handling of the RPL protocol. | 7.5 |
| 2023-05-08 | CVE-2023-2513 | Use After Free vulnerability in multiple products A use-after-free vulnerability was found in the Linux kernel's ext4 filesystem in the way it handled the extra inode size for extended attributes. | 6.7 |
| 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 |
| 2023-05-05 | CVE-2023-32269 | Use After Free vulnerability in Linux Kernel An issue was discovered in the Linux kernel before 6.1.11. | 6.7 |
| 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 |
| 2023-04-26 | CVE-2023-0458 | NULL Pointer Dereference vulnerability in multiple products A speculative pointer dereference problem exists in the Linux Kernel on the do_prlimit() function. | 4.7 |