Test ID:	1.3.6.1.4.1.25623.1.1.12.2023.5976.1
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-5976-1)
Summary:	The remote host is missing an update for the 'linux-oem-5.14, linux-oem-5.17' package(s) announced via the USN-5976-1 advisory.
Description:	Summary: The remote host is missing an update for the 'linux-oem-5.14, linux-oem-5.17' package(s) announced via the USN-5976-1 advisory. Vulnerability Insight: It was discovered that the Upper Level Protocol (ULP) subsystem in the Linux kernel did not properly handle sockets entering the LISTEN state in certain protocols, 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-2023-0461) It was discovered that the KVM VMX implementation in the Linux kernel did not properly handle indirect branch prediction isolation between L1 and L2 VMs. An attacker in a guest VM could use this to expose sensitive information from the host OS or other guest VMs. (CVE-2022-2196) It was discovered that the Intel 740 frame buffer driver in the Linux kernel contained a divide by zero vulnerability. A local attacker could use this to cause a denial of service (system crash). (CVE-2022-3061) It was discovered that the Broadcom FullMAC USB WiFi driver in the Linux kernel did not properly perform bounds checking 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 execute arbitrary code. (CVE-2022-3628) Ziming Zhang discovered that the VMware Virtual GPU DRM driver 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). (CVE-2022-36280) It was discovered that the NILFS2 file system implementation in the Linux kernel did not properly deallocate memory in certain error conditions. An attacker could use this to cause a denial of service (memory exhaustion). (CVE-2022-3646) Khalid Masum discovered that the NILFS2 file system implementation in the Linux kernel did not properly handle certain error conditions, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service or possibly execute arbitrary code. (CVE-2022-3649) It was discovered that a race condition existed in the Roccat HID driver in the Linux kernel, 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-2022-41850) Kyle Zeng discovered that the IPv6 implementation in the Linux kernel contained a NULL pointer dereference vulnerability in certain situations. A local attacker could use this to cause a denial of service (system crash). (CVE-2023-0394) Affected Software/OS: 'linux-oem-5.14, linux-oem-5.17' package(s) on Ubuntu 20.04, Ubuntu 22.04. Solution: Please install the updated package(s). CVSS Score: 6.8 CVSS Vector: AV:L/AC:L/Au:S/C:C/I:C/A:C
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2022-2196 https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=2e7eab81425ad6c875f2ed47c0ce01e78afc38a5 https://kernel.dance/#2e7eab81425a https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html Common Vulnerability Exposure (CVE) ID: CVE-2022-3061 Debian Security Information: DSA-5257 (Google Search) https://www.debian.org/security/2022/dsa-5257 https://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev.git/commit/?id=15cf0b82271b1823fb02ab8c377badba614d95d5 https://lists.debian.org/debian-lts-announce/2022/11/msg00001.html Common Vulnerability Exposure (CVE) ID: CVE-2022-3628 https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/patch/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c?id=6788ba8aed4e28e90f72d68a9d794e34eac17295 Common Vulnerability Exposure (CVE) ID: CVE-2022-36280 Debian Security Information: DSA-5324 (Google Search) https://www.debian.org/security/2023/dsa-5324 https://bugzilla.openanolis.cn/show_bug.cgi?id=2071 https://lists.debian.org/debian-lts-announce/2023/03/msg00000.html https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html Common Vulnerability Exposure (CVE) ID: CVE-2022-3646 https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit/?id=d0d51a97063db4704a5ef6bc978dddab1636a306 https://vuldb.com/?id.211961 https://lists.debian.org/debian-lts-announce/2022/12/msg00034.html Common Vulnerability Exposure (CVE) ID: CVE-2022-3649 https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit/?id=d325dc6eb763c10f591c239550b8c7e5466a5d09 https://vuldb.com/?id.211992 Common Vulnerability Exposure (CVE) ID: CVE-2022-41850 https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=cacdb14b1c8d3804a3a7d31773bc7569837b71a4 https://lore.kernel.org/all/20220904193115.GA28134@ubuntu/t/#u https://lists.debian.org/debian-lts-announce/2022/12/msg00031.html Common Vulnerability Exposure (CVE) ID: CVE-2023-0394 https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=cb3e9864cdbe35ff6378966660edbcbac955fe17 Common Vulnerability Exposure (CVE) ID: CVE-2023-0461 https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=2c02d41d71f90a5168391b6a5f2954112ba2307c https://kernel.dance/#2c02d41d71f90a5168391b6a5f2954112ba2307c
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