CVE-2023-54039

In the Linux kernel, the following vulnerability has been resolved: can: j1939: j1939tptxdatnew: fix out-of-bounds memory access In the j1939tptxdatnew function, an out-of-bounds memory access could occur during the memcpy operation if the size of skb-cb is larger than the size of struct...

CVE-2025-68352

In the Linux kernel, the following vulnerability has been resolved: spi: ch341: fix out-of-bounds memory access in ch341transferone Discovered by Atuin - Automated Vulnerability Discovery Engine. The 'len' variable is calculated as 'min32, trans-len + 1', which includes the 1-byte command header...

CVE-2023-54039 can: j1939: j1939_tp_tx_dat_new(): fix out-of-bounds memory access

In the Linux kernel, the following vulnerability has been resolved: can: j1939: j1939tptxdatnew: fix out-of-bounds memory access In the j1939tptxdatnew function, an out-of-bounds memory access could occur during the memcpy operation if the size of skb-cb is larger than the size of struct...

PT-2025-53054

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel related to kheaders. Specifically, the use of a 'char' declaration instead of an array declaration for kernel headers data could trigger a buffer overfl...

CVE-2025-67749 PCSX2 has an Out-of-bounds Read due to unchecked offset and size passed to memcpy

PCSX2 is a free and open-source PlayStation 2 PS2 emulator. In versions 2.5.377 and below, an unchecked offset and size used in a memcpy operation inside PCSX2's CDVD SCMD 0x91 and SCMD 0x8F handlers allow a specially crafted disc image or ELF to cause an out-of-bounds read from emulator memory...

PT-2025-51033

Name of the Vulnerable Software and Affected Versions PCSX2 versions 2.5.377 and below Description PCSX2, a PlayStation 2 emulator, contains a flaw where an unchecked offset and size within memcpy operations in the CDVD SCMD 0x91 and SCMD 0x8F handlers can lead to an out-of-bounds read from...

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 the Linux kernel that stems from a missing memory copy in the RISC-V architecture kasaninit, which could lead to page faults...

EUVD-2025-201577

In the Linux kernel, the following vulnerability has been resolved: net: sched: actife: initialize struct tcife to fix KMSAN kernel-infoleak Fix a KMSAN kernel-infoleak detected by the syzbot . net? KMSAN: kernel-infoleak in skbdatagramiter In tcfifedump, the variable 'opt' was partially...

kernel: scsi: lpfc: Use memcpy() for BIOS version

In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Use memcpy for BIOS version The strlcat with FORTIFY support is triggering a panic because it thinks the target buffer will overflow although the correct target buffer size is passed in. Anyway, instead of memset with...

Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP6 RT kernel was updated to fix various security issues The following security issues were fixed: CVE-2025-38008: mm/pagealloc: fix race condition in unaccepted memory handling bsc1244939. CVE-2025-38539: trace/fgraph: Fix the warning caused by missing unregister...

JLSEC-2025-265 Null source pointer passed as an argument to memcpy() function within TIFFFetchNormalTag () in...

Null source pointer passed as an argument to memcpy function within TIFFFetchNormalTag in tifdirread.c in libtiff versions up to 4.3.0 could lead to Denial of Service via crafted TIFF file...

MLX has Wild Pointer Dereference in load_gguf()

Summary Segmentation fault in mlx::core::loadgguf when loading malicious GGUF files. Untrusted pointer from external gguflib library is dereferenced without validation, causing application crash. Environment: - OS: Ubuntu 20.04.6 LTS - Compiler: Clang 19.1.7 Vulnerability Location: mlx/io/gguf.cp...

kernel: wifi: brcmfmac: slab-out-of-bounds read in brcmf_get_assoc_ies()

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: slab-out-of-bounds read in brcmfgetassocies Fix a slab-out-of-bounds read that occurs in kmemdup called from brcmfgetassocies. The bug could occur when associnfo-reqlen, data from a URB provided by a USB device, i...

Linux Distros Unpatched Vulnerability : CVE-2025-40112

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - sparc: fix accurate exception reporting in copyfromtouser for Niagara The referenced commit introduced exception handlers on user-space memory references in...

kernel: scsi: lpfc: Use memcpy() for BIOS version

In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Use memcpy for BIOS version The strlcat with FORTIFY support is triggering a panic because it thinks the target buffer will overflow although the correct target buffer size is passed in. Anyway, instead of memset with...

OSV-2025-890 Heap-buffer-overflow in icalmemory_tmp_copy

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=458943970 Crash type: Heap-buffer-overflow WRITE 1 Crash state: icalmemorytmpcopy icalreqstattypefromstring icalvaluenewfromstring...

PT-2026-2543

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s svcrdma functionality related to memory copying. Specifically, the svc rdma copy inline range function incorrectly added the page index rc curpage to...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990630)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990630 advisory. In the Linux kernel, the following vulnerability has been resolved: kdb: Fix buffer overflow during tab-complete Currently, when the user attempts symbol completion...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990219)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990219 advisory. In the Linux kernel, the following vulnerability has been resolved: wifi: mwifiex: Fix memcpy field-spanning write warning in mwifiexconfigscan Replace one-element...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989983)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989983 advisory. In the Linux kernel, the following vulnerability has been resolved: bpf, arm64: Clear prog-jitedlen along prog-jited syzbot reported an illegal copytouser attempt fr...