Vulnerabilities > Canonical > High
| 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 |
| 2023-06-16 | CVE-2023-35788 | Out-of-bounds Write vulnerability in multiple products An issue was discovered in fl_set_geneve_opt in net/sched/cls_flower.c in the Linux kernel before 6.3.7. | 7.8 |
| 2023-06-06 | CVE-2023-32549 | Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG) vulnerability in Canonical Landscape Landscape cryptographic keys were insecurely generated with a weak pseudo-random generator. | 7.5 |
| 2023-06-06 | CVE-2023-32550 | Exposure of Resource to Wrong Sphere vulnerability in Canonical Landscape Landscape's server-status page exposed sensitive system information. | 8.2 |
| 2023-03-27 | CVE-2023-0179 | Integer Overflow or Wraparound vulnerability in multiple products A buffer overflow vulnerability was found in the Netfilter subsystem in the Linux Kernel. | 7.8 |
| 2023-03-27 | CVE-2023-1380 | Out-of-bounds Read vulnerability in multiple products A slab-out-of-bound read problem was found in brcmf_get_assoc_ies in drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c in the Linux Kernel. | 7.1 |
| 2022-10-31 | CVE-2022-40617 | Resource Exhaustion vulnerability in multiple products strongSwan before 5.9.8 allows remote attackers to cause a denial of service in the revocation plugin by sending a crafted end-entity (and intermediate CA) certificate that contains a CRL/OCSP URL that points to a server (under the attacker's control) that doesn't properly respond but (for example) just does nothing after the initial TCP handshake, or sends an excessive amount of application data. | 7.5 |
| 2022-09-21 | CVE-2022-41222 | Use After Free vulnerability in multiple products mm/mremap.c in the Linux kernel before 5.13.3 has a use-after-free via a stale TLB because an rmap lock is not held during a PUD move. | 7.0 |
| 2022-09-02 | CVE-2022-39176 | BlueZ before 5.59 allows physically proximate attackers to obtain sensitive information because profiles/audio/avrcp.c does not validate params_len. | 8.8 |
| 2022-09-02 | CVE-2022-39177 | BlueZ before 5.59 allows physically proximate attackers to cause a denial of service because malformed and invalid capabilities can be processed in profiles/audio/avdtp.c. | 8.8 |