It was discovered that a race condition existed in the Bluetooth subsystem in the Linux kernel, leading to a null pointer dereference vulnerability. A privileged local attacker could use this to possibly cause a denial of service (system crash). (CVE-2024-24860)
Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - SuperH RISC architecture; - MMC subsystem; - Network drivers; - SCSI drivers; - GFS2 file system; - IPv4 networking; - IPv6 networking; - HD-audio driver; (CVE-2024-26830, CVE-2024-39484, CVE-2024-36901, CVE-2024-26929, CVE-2024-26921, CVE-2021-46926, CVE-2023-52629, CVE-2023-52760)
{ "binaries": [ { "binary_version": "5.4.0-1115.127~18.04.1", "binary_name": "linux-buildinfo-5.4.0-1115-raspi" }, { "binary_version": "5.4.0-1115.127~18.04.1", "binary_name": "linux-headers-5.4.0-1115-raspi" }, { "binary_version": "5.4.0-1115.127~18.04.1", "binary_name": "linux-image-5.4.0-1115-raspi" }, { "binary_version": "5.4.0-1115.127~18.04.1", "binary_name": "linux-modules-5.4.0-1115-raspi" }, { "binary_version": "5.4.0-1115.127~18.04.1", "binary_name": "linux-raspi-5.4-headers-5.4.0-1115" }, { "binary_version": "5.4.0-1115.127~18.04.1", "binary_name": "linux-raspi-5.4-tools-5.4.0-1115" }, { "binary_version": "5.4.0-1115.127~18.04.1", "binary_name": "linux-tools-5.4.0-1115-raspi" } ], "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro" }
{ "cves_map": { "cves": [ { "severity": [ { "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "type": "CVSS_V3" }, { "score": "medium", "type": "Ubuntu" } ], "id": "CVE-2021-46926" }, { "severity": [ { "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "type": "CVSS_V3" }, { "score": "medium", "type": "Ubuntu" } ], "id": "CVE-2023-52629" }, { "severity": [ { "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "type": "CVSS_V3" }, { "score": "medium", "type": "Ubuntu" } ], "id": "CVE-2023-52760" }, { "severity": [ { "score": "CVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:U/C:H/I:L/A:N", "type": "CVSS_V3" }, { "score": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "type": "CVSS_V3" }, { "score": "low", "type": "Ubuntu" } ], "id": "CVE-2024-24860" }, { "severity": [ { "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H", "type": "CVSS_V3" }, { "score": "medium", "type": "Ubuntu" } ], "id": "CVE-2024-26830" }, { "severity": [ { "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "type": "CVSS_V3" }, { "score": "high", "type": "Ubuntu" } ], "id": "CVE-2024-26921" }, { "severity": [ { "score": "medium", "type": "Ubuntu" } ], "id": "CVE-2024-26929" }, { "severity": [ { "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "type": "CVSS_V3" }, { "score": "medium", "type": "Ubuntu" } ], "id": "CVE-2024-36901" }, { "severity": [ { "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "type": "CVSS_V3" }, { "score": "medium", "type": "Ubuntu" } ], "id": "CVE-2024-39484" } ], "ecosystem": "Ubuntu:Pro:18.04:LTS" } }