USN-6085-1

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Source

https://ubuntu.com/security/notices/USN-6085-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6085-1.json

JSON Data

https://api.osv.dev/v1/vulns/USN-6085-1

Related

Published

2023-05-17T20:49:31.276820Z

Modified

2023-05-17T20:49:31.276820Z

Summary

linux-raspi vulnerabilities

Details

It was discovered that some AMD x86-64 processors with SMT enabled could speculatively execute instructions using a return address from a sibling thread. A local attacker could possibly use this to expose sensitive information. (CVE-2022-27672)

Zheng Wang discovered that the Intel i915 graphics driver in the Linux kernel did not properly handle certain error conditions, leading to a double-free. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2022-3707)

Jordy Zomer and Alexandra Sandulescu discovered that the Linux kernel did not properly implement speculative execution barriers in usercopy functions in certain situations. A local attacker could use this to expose sensitive information (kernel memory). (CVE-2023-0459)

It was discovered that the TLS subsystem in the Linux kernel contained a type confusion vulnerability in some situations. A local attacker could use this to cause a denial of service (system crash) or possibly expose sensitive information. (CVE-2023-1075)

It was discovered that the Reliable Datagram Sockets (RDS) protocol implementation in the Linux kernel contained a type confusion vulnerability in some situations. An attacker could use this to cause a denial of service (system crash). (CVE-2023-1078)

Xingyuan Mo discovered that the x86 KVM implementation in the Linux kernel did not properly initialize some data structures. A local attacker could use this to expose sensitive information (kernel memory). (CVE-2023-1513)

It was discovered that the Android Binder IPC subsystem in the Linux kernel did not properly validate inputs 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-2023-20938)

It was discovered that a use-after-free vulnerability existed in the iSCSI TCP implementation in the Linux kernel. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2023-2162)

It was discovered that the NET/ROM protocol implementation 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-2023-32269)

Duoming Zhou discovered that a race condition existed in the infrared receiver/transceiver driver in the Linux kernel, leading to a use-after- free vulnerability. A privileged attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-1118)

References

Affected packages

Ubuntu:22.04:LTS / linux-raspi

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.15.0-1029.31

Affected versions

5.*

5.13.0-1008.9

5.15.0-1002.2

5.15.0-1003.3

5.15.0-1004.4

5.15.0-1005.5

5.15.0-1006.6

5.15.0-1008.8

5.15.0-1011.13

5.15.0-1012.14

5.15.0-1013.15

5.15.0-1014.16

5.15.0-1015.17

5.15.0-1016.18

5.15.0-1017.19

5.15.0-1018.20

5.15.0-1021.23

5.15.0-1022.24

5.15.0-1023.25

5.15.0-1024.26

5.15.0-1025.27

5.15.0-1026.28

5.15.0-1027.29

5.15.0-1028.30

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "5.15.0-1029.31",
            "binary_name": "linux-buildinfo-5.15.0-1029-raspi"
        },
        {
            "binary_version": "5.15.0-1029.31",
            "binary_name": "linux-buildinfo-5.15.0-1029-raspi-nolpae"
        },
        {
            "binary_version": "5.15.0-1029.31",
            "binary_name": "linux-headers-5.15.0-1029-raspi"
        },
        {
            "binary_version": "5.15.0-1029.31",
            "binary_name": "linux-headers-5.15.0-1029-raspi-nolpae"
        },
        {
            "binary_version": "5.15.0-1029.31",
            "binary_name": "linux-image-5.15.0-1029-raspi"
        },
        {
            "binary_version": "5.15.0-1029.31",
            "binary_name": "linux-image-5.15.0-1029-raspi-dbgsym"
        },
        {
            "binary_version": "5.15.0-1029.31",
            "binary_name": "linux-image-5.15.0-1029-raspi-nolpae"
        },
        {
            "binary_version": "5.15.0-1029.31",
            "binary_name": "linux-image-5.15.0-1029-raspi-nolpae-dbgsym"
        },
        {
            "binary_version": "5.15.0-1029.31",
            "binary_name": "linux-modules-5.15.0-1029-raspi"
        },
        {
            "binary_version": "5.15.0-1029.31",
            "binary_name": "linux-modules-5.15.0-1029-raspi-nolpae"
        },
        {
            "binary_version": "5.15.0-1029.31",
            "binary_name": "linux-modules-extra-5.15.0-1029-raspi"
        },
        {
            "binary_version": "5.15.0-1029.31",
            "binary_name": "linux-modules-extra-5.15.0-1029-raspi-nolpae"
        },
        {
            "binary_version": "5.15.0-1029.31",
            "binary_name": "linux-raspi-headers-5.15.0-1029"
        },
        {
            "binary_version": "5.15.0-1029.31",
            "binary_name": "linux-raspi-tools-5.15.0-1029"
        },
        {
            "binary_version": "5.15.0-1029.31",
            "binary_name": "linux-tools-5.15.0-1029-raspi"
        },
        {
            "binary_version": "5.15.0-1029.31",
            "binary_name": "linux-tools-5.15.0-1029-raspi-nolpae"
        }
    ]
}