USN-6132-1
- Source
- https://ubuntu.com/security/notices/USN-6132-1
- Import Source
- https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6132-1.json
- JSON Data
- https://api.osv.dev/v1/vulns/USN-6132-1
- Related
- Published
- 2023-06-01T18:54:49.984584Z
- Modified
- 2023-06-01T18:54:49.984584Z
- Summary
- linux-aws-5.4, linux-bluefield vulnerabilities
- Details
-
Patryk Sondej and Piotr Krysiuk discovered that a race condition existed in the netfilter subsystem of the Linux kernel when processing batch requests, 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-2023-32233)
Gwangun Jung discovered that the Quick Fair Queueing scheduler implementation in the Linux kernel contained an out-of-bounds write vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-31436)
Reima Ishii discovered that the nested KVM implementation for Intel x86 processors in the Linux kernel did not properly validate control registers in certain situations. An attacker in a guest VM could use this to cause a denial of service (guest crash). (CVE-2023-30456)
It was discovered that the Broadcom FullMAC USB WiFi driver in the Linux kernel did not properly perform data buffer size validation 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 expose sensitive information. (CVE-2023-1380)
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 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)
Jean-Baptiste Cayrou discovered that the shiftfs file system in the Ubuntu Linux kernel contained a race condition when handling inode locking in some situations. A local attacker could use this to cause a denial of service (kernel deadlock). (CVE-2023-2612)
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
-
- https://ubuntu.com/security/notices/USN-6132-1
- https://ubuntu.com/security/CVE-2022-3707
- https://ubuntu.com/security/CVE-2023-0459
- https://ubuntu.com/security/CVE-2023-1075
- https://ubuntu.com/security/CVE-2023-1078
- https://ubuntu.com/security/CVE-2023-1118
- https://ubuntu.com/security/CVE-2023-1380
- https://ubuntu.com/security/CVE-2023-1513
- https://ubuntu.com/security/CVE-2023-2162
- https://ubuntu.com/security/CVE-2023-2612
- https://ubuntu.com/security/CVE-2023-30456
- https://ubuntu.com/security/CVE-2023-31436
- https://ubuntu.com/security/CVE-2023-32233
- https://ubuntu.com/security/CVE-2023-32269
Affected packages
Ubuntu:18.04:LTS / linux-aws-5.4
Package
- Name
- linux-aws-5.4
- Purl
- pkg:deb/ubuntu/linux-aws-5.4?arch=src?distro=bionic
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed5.4.0-1103.111~18.04.1
Affected versions
5.*
Ecosystem specific
{
"availability": "No subscription required",
"binaries": [
{
"binary_version": "5.4.0-1103.111~18.04.1",
"binary_name": "linux-aws-5.4-cloud-tools-5.4.0-1103"
},
{
"binary_version": "5.4.0-1103.111~18.04.1",
"binary_name": "linux-aws-5.4-headers-5.4.0-1103"
},
{
"binary_version": "5.4.0-1103.111~18.04.1",
"binary_name": "linux-aws-5.4-tools-5.4.0-1103"
},
{
"binary_version": "5.4.0-1103.111~18.04.1",
"binary_name": "linux-buildinfo-5.4.0-1103-aws"
},
{
"binary_version": "5.4.0-1103.111~18.04.1",
"binary_name": "linux-cloud-tools-5.4.0-1103-aws"
},
{
"binary_version": "5.4.0-1103.111~18.04.1",
"binary_name": "linux-headers-5.4.0-1103-aws"
},
{
"binary_version": "5.4.0-1103.111~18.04.1",
"binary_name": "linux-image-unsigned-5.4.0-1103-aws"
},
{
"binary_version": "5.4.0-1103.111~18.04.1",
"binary_name": "linux-image-unsigned-5.4.0-1103-aws-dbgsym"
},
{
"binary_version": "5.4.0-1103.111~18.04.1",
"binary_name": "linux-modules-5.4.0-1103-aws"
},
{
"binary_version": "5.4.0-1103.111~18.04.1",
"binary_name": "linux-modules-extra-5.4.0-1103-aws"
},
{
"binary_version": "5.4.0-1103.111~18.04.1",
"binary_name": "linux-tools-5.4.0-1103-aws"
}
]
}
Ubuntu:20.04:LTS / linux-bluefield
Package
- Name
- linux-bluefield
- Purl
- pkg:deb/ubuntu/linux-bluefield?arch=src?distro=focal
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed5.4.0-1064.70
Affected versions
5.*
Ecosystem specific
{
"availability": "No subscription required",
"binaries": [
{
"binary_version": "5.4.0-1064.70",
"binary_name": "linux-bluefield-headers-5.4.0-1064"
},
{
"binary_version": "5.4.0-1064.70",
"binary_name": "linux-bluefield-tools-5.4.0-1064"
},
{
"binary_version": "5.4.0-1064.70",
"binary_name": "linux-buildinfo-5.4.0-1064-bluefield"
},
{
"binary_version": "5.4.0-1064.70",
"binary_name": "linux-headers-5.4.0-1064-bluefield"
},
{
"binary_version": "5.4.0-1064.70",
"binary_name": "linux-image-unsigned-5.4.0-1064-bluefield"
},
{
"binary_version": "5.4.0-1064.70",
"binary_name": "linux-image-unsigned-5.4.0-1064-bluefield-dbgsym"
},
{
"binary_version": "5.4.0-1064.70",
"binary_name": "linux-modules-5.4.0-1064-bluefield"
},
{
"binary_version": "5.4.0-1064.70",
"binary_name": "linux-tools-5.4.0-1064-bluefield"
}
]
}