USN-5564-1

Source
https://ubuntu.com/security/notices/USN-5564-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/USN-5564-1.json
Related
  • CVE-2022-0500
  • CVE-2022-1652
  • CVE-2022-1679
  • CVE-2022-1734
  • CVE-2022-1789
  • CVE-2022-1974
  • CVE-2022-1975
  • CVE-2022-2585
  • CVE-2022-2586
  • CVE-2022-2588
  • CVE-2022-28893
  • CVE-2022-29900
  • CVE-2022-29901
  • CVE-2022-33981
  • CVE-2022-34918
Published
2022-08-10T16:59:51.371155Z
Modified
2022-08-10T16:59:51.371155Z
Summary
linux-intel-iotg vulnerabilities
Details

Zhenpeng Lin discovered that the network packet scheduler implementation in the Linux kernel did not properly remove all references to a route filter before freeing it in some situations. A local attacker could use this to cause a denial of service (system crash) or execute arbitrary code. (CVE-2022-2588)

It was discovered that the netfilter subsystem of the Linux kernel did not prevent one nft object from referencing an nft set in another nft table, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or execute arbitrary code. (CVE-2022-2586)

It was discovered that the implementation of POSIX timers in the Linux kernel did not properly clean up timers in some situations. A local attacker could use this to cause a denial of service (system crash) or execute arbitrary code. (CVE-2022-2585)

It was discovered that the eBPF implementation in the Linux kernel did not properly prevent writes to kernel objects in BPFBTFLOAD commands. A privileged local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2022-0500)

Minh Yuan discovered that the floppy disk driver in the Linux kernel contained a race condition, leading to a use-after-free vulnerability. A local attacker could possibly use this to cause a denial of service (system crash) or execute arbitrary code. (CVE-2022-1652)

It was discovered that the Atheros ath9k wireless device driver in the Linux kernel did not properly handle some error conditions, 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-2022-1679)

It was discovered that the Marvell NFC device driver implementation in the Linux kernel did not properly perform memory cleanup operations in some situations, leading to a use-after-free vulnerability. A local attacker could possibly use this to cause a denial of service (system crash) or execute arbitrary code. (CVE-2022-1734)

Yongkang Jia discovered that the KVM hypervisor implementation in the Linux kernel did not properly handle guest TLB mapping invalidation requests in some situations. An attacker in a guest VM could use this to cause a denial of service (system crash) in the host OS. (CVE-2022-1789)

Duoming Zhou discovered a race condition in the NFC subsystem in the Linux kernel, leading to a use-after-free vulnerability. A privileged local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2022-1974)

Duoming Zhou discovered that the NFC subsystem in the Linux kernel did not properly prevent context switches from occurring during certain atomic context operations. A privileged local attacker could use this to cause a denial of service (system crash). (CVE-2022-1975)

Felix Fu discovered that the Sun RPC implementation in the Linux kernel did not properly handle socket states, leading to a use-after-free vulnerability. A remote attacker could possibly use this to cause a denial of service (system crash) or execute arbitrary code. (CVE-2022-28893)

Johannes Wikner and Kaveh Razavi discovered that for some AMD x86-64 processors, the branch predictor could by mis-trained for return instructions in certain circumstances. A local attacker could possibly use this to expose sensitive information. (CVE-2022-29900)

Johannes Wikner and Kaveh Razavi discovered that for some Intel x86-64 processors, the Linux kernel's protections against speculative branch target injection attacks were insufficient in some circumstances. A local attacker could possibly use this to expose sensitive information. (CVE-2022-29901)

Minh Yuan discovered that the floppy driver in the Linux kernel contained a race condition in some situations, 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-2022-33981)

Arthur Mongodin discovered that the netfilter subsystem in the Linux kernel did not properly perform data validation. A local attacker could use this to escalate privileges in certain situations. (CVE-2022-34918)

References

Affected packages

Ubuntu:22.04:LTS / linux-intel-iotg

Package

Name
linux-intel-iotg

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0The exact introduced commit is unknown
Fixed
5.15.0-1013.17

Ecosystem specific 

{
    "availability": "No subscription needed",
    "binaries": [
        {
            "linux-tools-intel-iotg": "5.15.0.1013.13",
            "linux-intel-iotg": "5.15.0.1013.13",
            "linux-intel-iotg-headers-5.15.0-1013": "5.15.0-1013.17",
            "linux-headers-intel-iotg": "5.15.0.1013.13",
            "linux-cloud-tools-5.15.0-1013-intel-iotg": "5.15.0-1013.17",
            "linux-headers-5.15.0-1013-intel-iotg": "5.15.0-1013.17",
            "linux-intel-iotg-tools-5.15.0-1013": "5.15.0-1013.17",
            "linux-intel-iotg-cloud-tools-common": "5.15.0-1013.17",
            "linux-buildinfo-5.15.0-1013-intel-iotg": "5.15.0-1013.17",
            "linux-modules-iwlwifi-5.15.0-1013-intel-iotg": "5.15.0-1013.17",
            "linux-image-unsigned-5.15.0-1013-intel-iotg": "5.15.0-1013.17",
            "linux-tools-5.15.0-1013-intel-iotg": "5.15.0-1013.17",
            "linux-intel-iotg-tools-common": "5.15.0-1013.17",
            "linux-intel-iotg-cloud-tools-5.15.0-1013": "5.15.0-1013.17",
            "linux-modules-extra-5.15.0-1013-intel-iotg": "5.15.0-1013.17",
            "linux-image-intel-iotg": "5.15.0.1013.13",
            "linux-modules-5.15.0-1013-intel-iotg": "5.15.0-1013.17",
            "linux-intel-iotg-tools-host": "5.15.0-1013.17",
            "linux-image-5.15.0-1013-intel-iotg": "5.15.0-1013.17"
        }
    ]
}