CVE-2023-4133Medium· 5.5▾ SunlitA use-after-free vulnerability was found in the cxgb4 driver in the Linux kernel. The bug occurs when the cxgb4 device is detaching due to a possible rearming of the flower_stats_timer from the work queue. This flaw allows a local user t…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 30.3 · likelihood 0 · exploitation 0
Need a working PoC? Pro members can cast a request and our team develops one — it lands right here.
Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake. The CVSS score shown above comes from the assigning CNA record, not NVD.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
Last analysed / modified upstream
0.2%
A use-after-free vulnerability was found in the cxgb4 driver in the Linux kernel. The bug occurs when the cxgb4 device is detaching due to a possible rearming of the flower_stats_timer from the work queue. This flaw allows a local user to crash the system, causing a denial of service condition.
kernel-rt (all versions)kernel (all versions)kernel (all versions)kernel (all versions)kernelkernelkernel-rtkernel-rt (all versions)Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
CVE-2023-3567High· 7.1Kernel: use after free in vcs_read in drivers/tty/vt/vc_screen.c due to race
CVE-2023-39198High· 7.5Kernel: qxl: race condition leading to use-after-free in qxl_mode_dumb_create()
CVE-2023-6176Medium· 4.7Kernel: local dos vulnerability in scatterwalk_copychunks
CVE-2024-0841Medium· 6.6Kernel: hugetlbfs: null pointer dereference in hugetlbfs_fill_super function
CVE-2023-6915Medium· 6.2Kernel: null pointer dereference vulnerability in ida_free in lib/idr.c
CVE-2023-6622Medium· 5.5Kernel: null pointer dereference vulnerability in nft_dynset_init()