CVE-2025-54334

The CVE-2025-54334 entry affects Samsung Mobile Processor Exynos family (1280, 2200, 1380, 1480, 2400, 1580, 2500) with a NULL pointer dereference in the NPU driver, specifically in the __npu_vertex_bootup function (hdev). Connections across Red Hat, NVD, CNNVD, CIRCL, and PT Security corroborate...

SAMSUNG Mobile Processor Exynos 安全漏洞

SAMSUNG Mobile Processor Exynos is a system-on-chip SoC from South Korea's Samsung SAMSUNG dedicated to smartphones and tablets. A security vulnerability exists in SAMSUNG Mobile Processor Exynos due to an invalid pointer dereference in the getvs4lprofilernode function...

CVE-2025-54333

The CVE-2025-54333 issue is in Samsung Mobile Processor Exynos 1380’s NPU, described as an Invalid Pointer Dereference in the get_vs4l_profiler_node function. Connected sources (e.g., PT-2025-45024, Red Hat/NVD/CVE listings) corroborate the vulnerability but do not provide concrete exploit detail...

SAMSUNG Exynos 1380 安全漏洞

SAMSUNG Exynos 1380 is a cell phone chip processor from Samsung South Korea. A security vulnerability exists in SAMSUNG Exynos 1380, which originates from a null pointer dereference in the npuvertexprofileoff function...

CVE-2025-54332

An issue was discovered in NPU in Samsung Mobile Processor Exynos 1380 through July 2025. There is a NULL Pointer Dereference of profiler.node in the npuvertexprofileoff function...

SAMSUNG Mobile Processor Exynos 安全漏洞

SAMSUNG Mobile Processor Exynos is a system-on-chip SoC from South Korea's Samsung SAMSUNG dedicated to smartphones and tablets. A security vulnerability exists in SAMSUNG Mobile Processor Exynos due to a null pointer dereference to hdev in the npuvertexbootup function. The following products are...

PT-2025-45022

Name of the Vulnerable Software and Affected Versions Samsung Mobile Processor Exynos 1380 through July 2025 Description An issue exists in the NPU component of Samsung Mobile Processor Exynos. Specifically, an untrusted pointer dereference of src hdr occurs within the copy ncp header function...

CVE-2025-54331

An issue was discovered in NPU in Samsung Mobile Processor Exynos 1380 through July 2025. There is an Untrusted Pointer Dereference of srchdr in the copyncpheader function...

CVE-2025-40107 can: hi311x: fix null pointer dereference when resuming from sleep before interface was enabled

In the Linux kernel, the following vulnerability has been resolved: can: hi311x: fix null pointer dereference when resuming from sleep before interface was enabled This issue is similar to the vulnerability in the mcp251x driver, which was fixed in commit 03c427147b2d "can: mcp251x: fix resume fr...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: ALSA: ad1816a: Fixed a potential NULL pointer dereferencing in sndcardad1816apnp. Use prwarn instead of devwarn when ‘pdev’ is NULL to avoid potential NULL pointer dereferencing...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: fixed a Null pointer dereference vulnerability Why A Null pointer dereference vulnerability exists in the cleanup function dcdestruct of the AMD display driver’s DC module. When the construction of the display...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: pcmcia: A NULL pointer dereferencing was fixed in iodynfindioregion. In iodynfindioregion, pcmciamakeresource is assigned to res and used in pciBusallocResource. There is a dereferencing of res in pciBusallocResource, which could...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: Bluetooth: Fixed null-ptr-deref in l2capsockresumecb. syzbot reported null-ptr-deref in l2capsockresumecb. 0 l2capsockresumecb has a similar issue that was fixed in commit 1bff51ea59a9 “Bluetooth: fixed use-after-free errors i...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: soc: aspeed: lpc-snoop: Do not disable channels that are not enabled. The following issues have been mitigated: echo 1e789080.lpc-snoop /sys/bus/platform/drivers/aspeed-lpc-snoop/unbind ... 120.363594 Unable to handle a NULL...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: backlight: pm8941: Add a NULL check in wledconfigure. The devmkasprintf function returns NULL when memory allocation fails. Currently, wledconfigure does not check for this case, which results in a NULL pointer being dereferenced...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: clk: xilinx: vcu: Unregistering pllpost only if registered correctly If the registration of pllpost fails, it will be set to NULL or ERR. Unregistering pllpost will also fail, with the following call trace: “Unable to handle kern...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: jffs2: Check the result of jffs2preallocrawnoderefs in a few other locations. Fuzzing revealed another invalid pointer dereferencing due to the lack of checking whether jffs2preallocrawnoderefs completed successfully. Subseque...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: serial: Fixed a potential nullptrderef in mlbusioprobe The devmioremap function can return NULL in case of an error. Currently, mlbusioprobe does not check for this situation, which could lead to a NULL pointer dereference. A NUL...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: media: dvb-frontends: dib7090p: A fix was added for the null pointer dereference in dib7090prwonapb. In dib7090prwonapb, msg is controlled by the user. When msg0.buf is null and msg0.len is zero, previous checks on msg0.buf...

MGASA-2025-0252 Updated libtiff packages fix security vulnerabilities

LibTIFF fax2ps tiff2pdf.c t2preadtiffinit null pointer dereference. CVE-2024-13978 LibTIFF tiffmedian.c gethistogram use after free. CVE-2025-8176 LibTIFF thumbnail.c setrow buffer overflow. CVE-2025-8177 libtiff tiff2ps tiff2ps.c PSLvl2page null pointer dereference. CVE-2025-8534 LibTIFF tiffcro...