USN-6024-1

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Source
https://ubuntu.com/security/notices/USN-6024-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6024-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-6024-1
Related
Published
2023-04-19T01:17:25.533660Z
Modified
2023-04-19T01:17:25.533660Z
Summary
linux, linux-aws, linux-azure, linux-gcp, linux-hwe-5.19, linux-kvm, linux-lowlatency, linux-oracle, linux-raspi vulnerabilities
Details

It was discovered that the Traffic-Control Index (TCINDEX) implementation in the Linux kernel contained 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-2023-1281)

Lin Ma discovered a race condition in the io_uring subsystem in the Linux kernel, leading to a null pointer dereference vulnerability. A local attacker could use this to cause a denial of service (system crash). (CVE-2023-0468)

It was discovered that a use-after-free vulnerability existed in the SGI GRU driver in the Linux kernel. A local attacker could possibly use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2022-3424)

Hyunwoo Kim discovered that the DVB Core driver in the Linux kernel did not properly perform reference counting 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-2022-41218)

It was discovered that the network queuing discipline 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-2022-47929)

Thadeu Cascardo discovered that the io_uring subsystem contained a double- free vulnerability in certain memory allocation error conditions. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2023-1032)

It was discovered that the module decompression implementation in the Linux kernel did not properly handle return values in certain error conditions. A local attacker could use this to cause a denial of service (system crash). (CVE-2023-22997)

Lianhui Tang discovered that the MPLS implementation in the Linux kernel did not properly handle certain sysctl allocation failure conditions, leading to a double-free vulnerability. An attacker could use this to cause a denial of service or possibly execute arbitrary code. (CVE-2023-26545)

It was discovered that the NTFS file system implementation in the Linux kernel did not properly handle a loop termination condition, leading to an out-of-bounds read vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly expose sensitive information. (CVE-2023-26606)

Wei Chen discovered that the DVB USB AZ6027 driver in the Linux kernel contained a null pointer dereference when handling certain messages from user space. A local attacker could use this to cause a denial of service (system crash). (CVE-2023-28328)

References

Affected packages

Ubuntu:22.04:LTS / linux-hwe-5.19

Package

Name
linux-hwe-5.19
Purl
pkg:deb/ubuntu/linux-hwe-5.19@5.19.0-40.41~22.04.1?arch=src?distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.19.0-40.41~22.04.1

Affected versions

5.*

5.19.0-28.29~22.04.1
5.19.0-32.33~22.04.1
5.19.0-35.36~22.04.1
5.19.0-38.39~22.04.1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "linux-tools-5.19.0-40-generic-64k": "5.19.0-40.41~22.04.1",
            "linux-image-5.19.0-40-generic-dbgsym": "5.19.0-40.41~22.04.1",
            "linux-hwe-5.19-cloud-tools-5.19.0-40": "5.19.0-40.41~22.04.1",
            "linux-image-unsigned-5.19.0-40-generic": "5.19.0-40.41~22.04.1",
            "linux-hwe-5.19-headers-5.19.0-40": "5.19.0-40.41~22.04.1",
            "linux-buildinfo-5.19.0-40-generic-64k": "5.19.0-40.41~22.04.1",
            "linux-image-unsigned-5.19.0-40-generic-dbgsym": "5.19.0-40.41~22.04.1",
            "linux-buildinfo-5.19.0-40-generic-lpae": "5.19.0-40.41~22.04.1",
            "linux-buildinfo-5.19.0-40-generic": "5.19.0-40.41~22.04.1",
            "linux-modules-ivsc-5.19.0-40-generic": "5.19.0-40.41~22.04.1",
            "linux-headers-5.19.0-40-generic": "5.19.0-40.41~22.04.1",
            "linux-tools-5.19.0-40-generic-lpae": "5.19.0-40.41~22.04.1",
            "linux-source-5.19.0": "5.19.0-40.41~22.04.1",
            "linux-image-5.19.0-40-generic-lpae-dbgsym": "5.19.0-40.41~22.04.1",
            "linux-hwe-5.19-cloud-tools-common": "5.19.0-40.41~22.04.1",
            "linux-cloud-tools-5.19.0-40-generic": "5.19.0-40.41~22.04.1",
            "linux-image-unsigned-5.19.0-40-generic-64k-dbgsym": "5.19.0-40.41~22.04.1",
            "linux-modules-ipu6-5.19.0-40-generic": "5.19.0-40.41~22.04.1",
            "linux-modules-iwlwifi-5.19.0-40-generic": "5.19.0-40.41~22.04.1",
            "linux-tools-5.19.0-40-generic": "5.19.0-40.41~22.04.1",
            "linux-image-5.19.0-40-generic": "5.19.0-40.41~22.04.1",
            "linux-headers-5.19.0-40-generic-lpae": "5.19.0-40.41~22.04.1",
            "linux-image-5.19.0-40-generic-lpae": "5.19.0-40.41~22.04.1",
            "linux-image-unsigned-5.19.0-40-generic-64k": "5.19.0-40.41~22.04.1",
            "linux-modules-5.19.0-40-generic": "5.19.0-40.41~22.04.1",
            "linux-modules-5.19.0-40-generic-64k": "5.19.0-40.41~22.04.1",
            "linux-modules-extra-5.19.0-40-generic": "5.19.0-40.41~22.04.1",
            "linux-hwe-5.19-tools-common": "5.19.0-40.41~22.04.1",
            "linux-headers-5.19.0-40-generic-64k": "5.19.0-40.41~22.04.1",
            "linux-hwe-5.19-tools-5.19.0-40": "5.19.0-40.41~22.04.1",
            "linux-modules-5.19.0-40-generic-lpae": "5.19.0-40.41~22.04.1",
            "linux-hwe-5.19-tools-host": "5.19.0-40.41~22.04.1"
        }
    ]
}