PT-2026-34904

In the Linux kernel, the following vulnerability has been resolved: wifi: wlcore: Return -ENOMEM instead of -EAGAIN if there is not enough headroom Since upstream commit e75665dd0968 "wifi: wlcore: ensure skb headroom before skb push", wl1271 tx allocate and with it wl1271 prepare tx frame return...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013610)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013610 advisory. In the Linux kernel, the following vulnerability has been resolved: of: overlay: fix null pointer dereferencing in finddupcsetnodeentry and finddupcsetprop When...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, where the damoncommitctx function may update the context due to memory allocation failures, potentially allowing...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-010793)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-010793 advisory. In the Linux kernel, the following vulnerability has been resolved: i40e: Fix DMA mappings leak During reallocation of RX buffers, new DMA mappings are created for...

SUSE-SU-2026:1497-1 Security update for ImageMagick

This update for ImageMagick fixes the following issues: - CVE-2026-24484: denial of service via multi-layer nested MVG to SVG conversion bsc1258790. - CVE-2026-28493: integer overflow in the SIXEL decoder leads to out-of-bounds write bsc1259446. - CVE-2026-28494: missing bounds checks in the...

CVE-2026-6100

Use-after-free UAF was possible in the lzma.LZMADecompressor, bz2.BZ2Decompressor, and gzip.GzipFile when a memory allocation fails with a MemoryError and the decompression instance is re-used. This scenario can be triggered if the process is under memory pressure. The fix cleans up the dangling...

Python 安全漏洞

Python is an open-source, object-oriented programming language developed by the Python Foundation. This language features extensibility, support for modules and packages, and compatibility with multiple platforms. Python has security vulnerabilities; one of these vulnerabilities arises from reusi...

CLSA-2026-1775651477 Fix CVE(s): CVE-2026-24484

SECURITY UPDATE: denial-of-service from multi-layer nested MVG-to-SVG conversions - debian/patches/CVE-2026-24484.patch: Add recursion-depth check and throw VectorGraphicsNestedTooDeeply on reaching maximum; prevent crash from unbounded nesting of graphic-context elements. -...

SUSE CVE-2026-31391

In the Linux kernel, the following vulnerability has been resolved: crypto: atmel-sha204a - Fix OOM -tfmcount leak If memory allocation fails, decrement -tfmcount to avoid blocking future reads...

EUVD-2026-18764

In the Linux kernel, the following vulnerability has been resolved: crypto: atmel-sha204a - Fix OOM -tfmcount leak If memory allocation fails, decrement -tfmcount to avoid blocking future reads...

CVE-2026-31391

A flaw was found in the Linux kernel's atmel-sha204a component. This issue arises when the system attempts to allocate memory, and that allocation fails. If not properly handled, a resource counter, tfmcount, is not correctly decremented, leading to a resource leak. This can be exploited by a loc...

USN-8123-1 mbedtls vulnerabilities

It was discovered that Mbed TLS incorrectly handled memory allocation failures. A remote attacker could possibly use this issue to crash the program. This issue only affected Ubuntu 18.04 LTS and Ubuntu 20.04 LTS. CVE-2021-44732 Jonathan Winzig discovered that Mbed TLS incorrectly handled crafted...

EUVD-2026-15348

In the Linux kernel, the following vulnerability has been resolved: drm/client: Do not destroy NULL modes 'modes' in drmclientmodesetprobe may fail to kcalloc. If this occurs, we jump to 'out', calling modesdestroy on it, which dereferences it. This may result in a NULL pointer dereference in the...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from memory allocation failures, potentially leading to kernel warnings...

Linux Distros Unpatched Vulnerability : CVE-2026-23385

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - netfilter: nftables: clone set on flush only Syzbot with fault injection triggered a failing memory allocation with GFPKERNEL which results in a WARN splat:...

ImageMagick Buffer Overflow Vulnerability (CNVD-2026-16617)

ImageMagick is ImageMagick open source set of open source image processing software. Can read, convert or write images in a variety of formats. ImageMagick suffers from a buffer overflow vulnerability that originates beyond the end of the write stack buffer when a memory allocation failure occurs...

DEBIAN-CVE-2026-23260

In the Linux kernel, the following vulnerability has been resolved: regmap: maple: free entry on masstoregfp failure regcachemaplewrite allocates a new block 'entry' to merge adjacent ranges and then stores it with masstoregfp. When masstoregfp fails, the new 'entry' remains allocated and is neve...

UBUNTU-CVE-2026-23252

In the Linux kernel, the following vulnerability has been resolved: xfs: get rid of the xchkxfiledescr calls The xchkxfiledescr macros call kasprintf, which can fail to allocate memory if the formatted string is larger than 16 bytes or whatever the nofail guarantees are nowadays. Some of them cou...

CVE-2026-23252

In the Linux kernel, the following vulnerability has been resolved: xfs: get rid of the xchkxfiledescr calls The xchkxfiledescr macros call kasprintf, which can fail to allocate memory if the formatted string is larger than 16 bytes or whatever the nofail guarantees are nowadays. Some of them cou...

ImageMagick 安全漏洞

ImageMagick is ImageMagick open source set of open source image processing software. Can read, convert or write images in a variety of formats. ImageMagick suffers from a buffer overflow vulnerability that originates beyond the end of the write stack buffer when a memory allocation failure occurs...