Vulnerabilities > Linux > Linux Kernel
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2023-06-28 | CVE-2023-3389 | Use After Free vulnerability in multiple products 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 ef7dfac51d8ed961b742218f526bd589f3900a59 (4716c73b188566865bdd79c3a6709696a224ac04 for 5.10 stable and 0e388fce7aec40992eadee654193cad345d62663 for 5.15 stable). | 7.8 |
| 2023-06-28 | CVE-2023-1295 | Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability in multiple products A time-of-check to time-of-use issue exists in io_uring subsystem's IORING_OP_CLOSE operation in the Linux kernel's versions 5.6 - 5.11 (inclusive), which allows a local user to elevate their privileges to root. | 7.0 |
| 2023-06-23 | CVE-2023-3212 | NULL Pointer Dereference vulnerability in multiple products A NULL pointer dereference issue was found in the gfs2 file system in the Linux kernel. | 4.4 |
| 2023-06-23 | CVE-2023-3317 | Use After Free vulnerability in Linux Kernel A use-after-free flaw was found in mt7921_check_offload_capability in drivers/net/wireless/mediatek/mt76/mt7921/init.c in wifi mt76/mt7921 sub-component in the Linux Kernel. | 7.1 |
| 2023-06-20 | CVE-2023-3220 | NULL Pointer Dereference vulnerability in Linux Kernel An issue was discovered in the Linux kernel through 6.1-rc8. | 5.5 |
| 2023-06-19 | CVE-2023-3022 | Type Confusion vulnerability in Linux Kernel A flaw was found in the IPv6 module of the Linux kernel. | 5.5 |
| 2023-06-19 | CVE-2023-3312 | Double Free vulnerability in Linux Kernel A vulnerability was found in drivers/cpufreq/qcom-cpufreq-hw.c in cpufreq subsystem in the Linux Kernel. | 7.5 |
| 2023-06-18 | CVE-2023-35823 | Use After Free vulnerability in multiple products An issue was discovered in the Linux kernel before 6.3.2. | 7.0 |
| 2023-06-18 | CVE-2023-35824 | Use After Free vulnerability in multiple products An issue was discovered in the Linux kernel before 6.3.2. | 7.0 |
| 2023-06-18 | CVE-2023-35826 | Use After Free vulnerability in multiple products An issue was discovered in the Linux kernel before 6.3.2. | 7.0 |