USN-5860-1

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Source
https://ubuntu.com/security/notices/USN-5860-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/USN-5860-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-5860-1
Related
  • CVE-2022-3543
  • CVE-2022-3619
  • CVE-2022-3623
  • CVE-2022-3628
  • CVE-2022-3640
  • CVE-2022-3643
  • CVE-2022-41849
  • CVE-2022-41850
  • CVE-2022-42895
  • CVE-2022-42896
  • CVE-2022-4378
  • CVE-2022-45934
  • CVE-2022-47940
  • CVE-2023-0590
Published
2023-02-09T22:31:43.755085Z
Modified
2023-02-09T22:31:43.755085Z
Summary
linux-gke vulnerabilities
Details

Kyle Zeng discovered that the sysctl implementation in the Linux kernel contained a stack-based buffer overflow. A local attacker could use this to cause a denial of service (system crash) or execute arbitrary code. (CVE-2022-4378)

Tamás Koczka discovered that the Bluetooth L2CAP handshake implementation in the Linux kernel contained multiple use-after-free vulnerabilities. A physically proximate attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2022-42896)

It was discovered that a memory leak existed in the Unix domain socket implementation of the Linux kernel. A local attacker could use this to cause a denial of service (memory exhaustion). (CVE-2022-3543)

It was discovered that the Bluetooth HCI implementation in the Linux kernel did not properly deallocate memory in some situations. An attacker could possibly use this cause a denial of service (memory exhaustion). (CVE-2022-3619)

It was discovered that the hugetlb implementation in the Linux kernel contained a race condition in some situations. A local attacker could use this to cause a denial of service (system crash) or expose sensitive information (kernel memory). (CVE-2022-3623)

It was discovered that the Broadcom FullMAC USB WiFi driver in the Linux kernel did not properly perform bounds checking in some situations. A physically proximate attacker could use this to craft a malicious USB device that when inserted, could cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2022-3628)

It was discovered that a use-after-free vulnerability existed in the Bluetooth stack in the Linux kernel. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2022-3640)

It was discovered that the Xen netback driver in the Linux kernel did not properly handle packets structured in certain ways. An attacker in a guest VM could possibly use this to cause a denial of service (host NIC availability). (CVE-2022-3643)

It was discovered that a race condition existed in the SMSC UFX USB driver implementation in the Linux kernel, leading to a use-after-free vulnerability. A physically proximate attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2022-41849)

It was discovered that a race condition existed in the Roccat HID driver in the Linux kernel, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2022-41850)

Tamás Koczka discovered that the Bluetooth L2CAP implementation in the Linux kernel did not properly initialize memory in some situations. A physically proximate attacker could possibly use this to expose sensitive information (kernel memory). (CVE-2022-42895)

It was discovered that an integer overflow vulnerability existed in the Bluetooth subsystem in the Linux kernel. A physically proximate attacker could use this to cause a denial of service (system crash). (CVE-2022-45934)

Arnaud Gatignol, Quentin Minster, Florent Saudel and Guillaume Teissier discovered that the KSMBD implementation in the Linux kernel did not properly validate user-supplied data in some situations. An authenticated attacker could use this to cause a denial of service (system crash), expose sensitive information (kernel memory) or possibly execute arbitrary code. (CVE-2022-47940)

It was discovered that a race condition existed in the qdisc implementation in the Linux kernel, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-0590)

References

Affected packages

Ubuntu:22.04:LTS / linux-gke

Package

Name
linux-gke

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.15.0-1027.32

Ecosystem specific

{
    "availability": "No subscription needed",
    "binaries": [
        {
            "linux-image-unsigned-5.15.0-1027-gke": "5.15.0-1027.32",
            "linux-buildinfo-5.15.0-1027-gke": "5.15.0-1027.32",
            "linux-modules-iwlwifi-5.15.0-1027-gke": "5.15.0-1027.32",
            "linux-headers-gke": "5.15.0.1027.26",
            "linux-tools-5.15.0-1027-gke": "5.15.0-1027.32",
            "linux-modules-extra-5.15.0-1027-gke": "5.15.0-1027.32",
            "linux-gke-5.15": "5.15.0.1027.26",
            "linux-gke": "5.15.0.1027.26",
            "linux-modules-5.15.0-1027-gke": "5.15.0-1027.32",
            "linux-image-gke-5.15": "5.15.0.1027.26",
            "linux-gke-headers-5.15.0-1027": "5.15.0-1027.32",
            "linux-headers-gke-5.15": "5.15.0.1027.26",
            "linux-headers-5.15.0-1027-gke": "5.15.0-1027.32",
            "linux-tools-gke-5.15": "5.15.0.1027.26",
            "linux-gke-tools-5.15.0-1027": "5.15.0-1027.32",
            "linux-image-gke": "5.15.0.1027.26",
            "linux-image-5.15.0-1027-gke": "5.15.0-1027.32",
            "linux-tools-gke": "5.15.0.1027.26"
        }
    ]
}