kernel: VMCI: Fix memcpy() run-time warning in dg_dispatch_as_host()

In the Linux kernel, the following vulnerability has been resolved: VMCI: Fix memcpy run-time warning in dgdispatchashost The Linux kernel CVE team has assigned CVE-2024-35944 to this issue. Upstream advisory: https://lore.kernel.org/linux-cve-announce/2024051920-CVE-2024-35944-a860@gregkh/T...

CVE-2025-32366

In ConnMan through 1.44, parserr in dnsproxy.c has a memcpy length that depends on an RR RDLENGTH value, i.e., rdlen=ntohsrr-rdlen and memcpyresponse+offset,end,rdlen without a check for whether the sum of end and rdlen exceeds max. Consequently, rdlen may be larger than the amount of remaining...

CVE-2025-32366

In ConnMan through 1.44, parserr in dnsproxy.c has a memcpy length that depends on an RR RDLENGTH value, i.e., rdlen=ntohsrr-rdlen and memcpyresponse+offset,end,rdlen without a check for whether the sum of end and rdlen exceeds max. Consequently, rdlen may be larger than the amount of remaining...

ConnMan 安全漏洞

ConnMan is an Aldebaran open source connection manager. A security vulnerability exists in ConnMan 1.44 and earlier versions, which stems from a memcpy length dependency on the RR RDLENGTH value...

PT-2025-15079 · Connman +1 · Connman +1

Name of the Vulnerable Software and Affected Versions: ConnMan versions 1.44 and earlier Description: The issue is related to a memcpy length that depends on an RR RDLENGTH value in the parse rr function in dnsproxy.c. This could potentially lead to issues due to the direct use of...

CVE-2025-32366

In ConnMan through 1.44, parserr in dnsproxy.c has a memcpy length that depends on an RR RDLENGTH value, i.e., rdlen=ntohsrr-rdlen and memcpyresponse+offset,end,rdlen without a check for whether the sum of end and rdlen exceeds max. Consequently, rdlen may be larger than the amount of remaining...

CVE-2022-49743

In the Linux kernel, the following vulnerability has been resolved: ovl: Use "buf" flexible array for memcpy destination The "buf" flexible array needs to be the memcpy destination to avoid false positive run-time warning from the recent FORTIFYSOURCE hardening: memcpy: detected field-spanning...

SUSE CVE-2022-49743

In the Linux kernel, the following vulnerability has been resolved: ovl: Use "buf" flexible array for memcpy destination The "buf" flexible array needs to be the memcpy destination to avoid false positive run-time warning from the recent FORTIFYSOURCE hardening: memcpy: detected field-spanning...

CVE-2023-52990

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

CVE-2022-49743

In the Linux kernel, the following vulnerability has been resolved: ovl: Use "buf" flexible array for memcpy destination The "buf" flexible array needs to be the memcpy destination to avoid false positive run-time warning from the recent FORTIFYSOURCE hardening: memcpy: detected field-spanning...

DEBIAN-CVE-2022-49743

In the Linux kernel, the following vulnerability has been resolved: ovl: Use "buf" flexible array for memcpy destination The "buf" flexible array needs to be the memcpy destination to avoid false positive run-time warning from the recent FORTIFYSOURCE hardening: memcpy: detected field-spanning...

UBUNTU-CVE-2022-49743

In the Linux kernel, the following vulnerability has been resolved: ovl: Use "buf" flexible array for memcpy destination The "buf" flexible array needs to be the memcpy destination to avoid false positive run-time warning from the recent FORTIFYSOURCE hardening: memcpy: detected field-spanning...

CVE-2023-52990

Removed by vendor...

CVE-2023-52990

The CVE-2023-52990 entry is rejected/not used; it does not represent an active vulnerability entry.

CVE-2022-49743 ovl: Use "buf" flexible array for memcpy() destination

In the Linux kernel, the following vulnerability has been resolved: ovl: Use "buf" flexible array for memcpy destination The "buf" flexible array needs to be the memcpy destination to avoid false positive run-time warning from the recent FORTIFYSOURCE hardening: memcpy: detected field-spanning...

CVE-2022-49743

In the Linux kernel, the following vulnerability has been resolved: ovl: Use "buf" flexible array for memcpy destination The "buf" flexible array needs to be the memcpy destination to avoid false positive run-time warning from the recent FORTIFYSOURCE hardening: memcpy: detected field-spanning...

CVE-2022-49743 ovl: Use "buf" flexible array for memcpy() destination

In the Linux kernel, the following vulnerability has been resolved: ovl: Use "buf" flexible array for memcpy destination The "buf" flexible array needs to be the memcpy destination to avoid false positive run-time warning from the recent FORTIFYSOURCE hardening: memcpy: detected field-spanning...

CVE-2022-49743

In the Linux kernel, the following vulnerability has been resolved: ovl: Use "buf" flexible array for memcpy destination The "buf" flexible array needs to be the memcpy destination to avoid false positive run-time warning from the recent FORTIFYSOURCE hardening: memcpy: detected field-spanning...

CVE-2022-49743

CVE-2022-49743 concerns the Linux kernel OverlayFS component. The vulnerability arises from using the wrong destination for memcpy() with the “buf” flexible array, which must be the memcpy() destination to prevent false-positive Fortify_SOURCE run-time warnings. The issue is described as a field-...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from the incorrect use of flexible arrays as memcpy targets...