USN-6206-1

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Source

https://ubuntu.com/security/notices/USN-6206-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6206-1.json

JSON Data

https://api.osv.dev/v1/vulns/USN-6206-1

Related

Published

2023-07-06T18:06:54Z

Modified

2023-07-06T18:06:54Z

Summary

linux-oem-5.17 vulnerabilities

Details

Hangyu Hua discovered that the Flower classifier implementation in the Linux kernel contained an out-of-bounds write vulnerability. An attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-35788, LP: #2023577)

It was discovered that the NTFS file system implementation in the Linux kernel contained a null pointer dereference in some situations. A local attacker could use this to cause a denial of service (system crash). (CVE-2022-4842)

Seth Jenkins discovered that the Linux kernel did not properly perform address randomization for a per-cpu memory management structure. A local attacker could use this to expose sensitive information (kernel memory) or in conjunction with another kernel vulnerability. (CVE-2023-0597)

It was discovered that the XFS file system implementation in the Linux kernel did not properly perform metadata validation when mounting certain images. An attacker could use this to specially craft a file system image that, when mounted, could cause a denial of service (system crash). (CVE-2023-2124)

It was discovered that for some Intel processors the INVLPG instruction implementation did not properly flush global TLB entries when PCIDs are enabled. An attacker could use this to expose sensitive information (kernel memory) or possibly cause undesired behaviors. (LP: #2023220)

References

Affected packages

Ubuntu:22.04:LTS / linux-oem-5.17

Package

Name: linux-oem-5.17
Purl: pkg:deb/ubuntu/linux-oem-5.17?arch=src?distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.17.0-1034.35

Affected versions

5.*

5.17.0-1003.3

5.17.0-1004.4

5.17.0-1006.6

5.17.0-1011.12

5.17.0-1012.13

5.17.0-1013.14

5.17.0-1014.15

5.17.0-1015.16

5.17.0-1016.17

5.17.0-1017.18

5.17.0-1018.19

5.17.0-1019.20

5.17.0-1020.21

5.17.0-1021.22

5.17.0-1024.25

5.17.0-1025.26

5.17.0-1026.27

5.17.0-1027.28

5.17.0-1028.29

5.17.0-1029.30

5.17.0-1030.31

5.17.0-1031.32

5.17.0-1032.33

5.17.0-1033.34

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "5.17.0-1034.35",
            "binary_name": "linux-buildinfo-5.17.0-1034-oem"
        },
        {
            "binary_version": "5.17.0-1034.35",
            "binary_name": "linux-headers-5.17.0-1034-oem"
        },
        {
            "binary_version": "5.17.0-1034.35",
            "binary_name": "linux-image-unsigned-5.17.0-1034-oem"
        },
        {
            "binary_version": "5.17.0-1034.35",
            "binary_name": "linux-image-unsigned-5.17.0-1034-oem-dbgsym"
        },
        {
            "binary_version": "5.17.0-1034.35",
            "binary_name": "linux-modules-5.17.0-1034-oem"
        },
        {
            "binary_version": "5.17.0-1034.35",
            "binary_name": "linux-modules-ipu6-5.17.0-1034-oem"
        },
        {
            "binary_version": "5.17.0-1034.35",
            "binary_name": "linux-modules-ivsc-5.17.0-1034-oem"
        },
        {
            "binary_version": "5.17.0-1034.35",
            "binary_name": "linux-modules-iwlwifi-5.17.0-1034-oem"
        },
        {
            "binary_version": "5.17.0-1034.35",
            "binary_name": "linux-oem-5.17-headers-5.17.0-1034"
        },
        {
            "binary_version": "5.17.0-1034.35",
            "binary_name": "linux-oem-5.17-tools-5.17.0-1034"
        },
        {
            "binary_version": "5.17.0-1034.35",
            "binary_name": "linux-oem-5.17-tools-host"
        },
        {
            "binary_version": "5.17.0-1034.35",
            "binary_name": "linux-tools-5.17.0-1034-oem"
        }
    ]
}