97 matches found
Astra Linux – Vulnerability in Zabbix
When the WebDriver for the Browser object downloads data from an HTTP server, the data pointer is set to NULL and is only allocated during the curlwritecb operation when receiving data. If the server’s response is an empty document, then wd-data in the code below will remain NULL, and attempting ...
Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1
In the Linux kernel, the following vulnerability has been resolved: s390/dasd: Protection was added to the device queue against concurrent access. In the dasdprofilestart function, the number of requests on the device queue is counted. However, access to the device queue is not protected against...
CVE-2026-68303
In the Linux kernel, the following vulnerability has been resolved: drm/vc4: hvs/v3d: Fix null dereference in unbind The hvs and v3d drivers use devgetdrvdatamaster in their unbind functions. Since the vc4-drm gets removed before its dependent drivers vc4hvs/vc4v3d the vc4hvsunbind/vc4v3dunbind...
CVE-2026-68303
The CVE-2026-68303 entry describes a Linux kernel fix in drm/vc4: hvs/v3d where unbind functions used dev_get_drvdata(master). When vc4-drm is removed before dependent drivers, vc4_hvs_unbind/vc4_v3d_unbind could dereference a freed pointer. The remediation is to use the data pointer passed to th...
SUSE CVE-2026-64230
In the Linux kernel, the following vulnerability has been resolved: regulator: tps65219: fix irqdata.rdev not being assigned Commit 64a6b577490c "regulator: tps65219: Remove debugging helper function" removed the tps65219getrdevbyname helper along with the irqdata.rdev assignment that depended on...
CVE-2026-53385
In the Linux kernel, the following vulnerability has been resolved: vcscreen: fix null-ptr-deref in vcsnotifier during concurrent vcswrite A KASAN null-ptr-deref was observed in vcsnotifier: BUG: KASAN: null-ptr-deref in vcsnotifier+0x98/0x130 Read of size 2 at addr qmpcmdname: qmpcapabilities,...
Buffer overflow in `CONV_3D_TRANSPOSE` on TFLite
ImpactThe reference kernel of the CONV3DTRANSPOSE TensorFlow Lite operator wrongly increments the dataptr when adding the bias to the result.Instead of dataptr += numchannels; it should be dataptr += outputnumchannels; as if the number of input channels is different than the number of output...
CVE-2026-46081 crypto: acomp - fix wrong pointer stored by acomp_save_req()
In the Linux kernel, the following vulnerability has been resolved: crypto: acomp - fix wrong pointer stored by acompsavereq acompsavereq stores &req-chain in req-base.data. When acompreqchaindone is invoked on asynchronous completion, it receives &req-chain as the data argument but casts it...
CLSA-2026-1779455173 Fix CVE(s): CVE-2026-43618
SECURITY UPDATE: integer overflow in compressed-token decoder allows memory disclosure to a malicious sender - debian/patches/CVE-2026-43618.patch: cap rxtoken at MAXTOKENINDEX and add overflow checks in recvcompressedtokennum/run; add CHUNKSIZE bound check in simplerecvtoken; initialize data=NUL...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: s390/dasd: Fixed the issue of invalid dereferencing of indirect CCW data pointers. The issue involved invalid dereferencing of the indirect CCW data pointer in the dasdeckddumpsense function. This caused a kernel panic in certain...
CVE-2026-31490
A flaw was found in the Linux kernel's drm/xe/pf component. This vulnerability occurs when an error is returned during a migration restore operation, specifically from the xesriovpfmigrationrestoreproduce function, and the associated data pointer is not correctly cleared. This can lead to a...
Shopify: mruby-engine: UAF in MRubyEngine#initialize enables local RCE
Summary Double-init of MRubyEngine frees engine + unmaps mspace, but leaves Ruby DATAPTR dangling. Kernel reuses freed VA via mmapMAPFIXED. Attacker forges memrubyengine struct + mrbstate in reclaimed region, points mrbstate-allocf at libc.system, arranges bytes of mrbstate to also spell a shell...
EUVD-2026-11141
When doing a second SMB request to the same host again, curl would wrongly use a data pointer pointing into already freed memory...
DEBIAN-CVE-2026-3805
When doing a second SMB request to the same host again, curl would wrongly use a data pointer pointing into already freed memory...
CVE-2026-3805 use after free in SMB connection reuse
When doing a second SMB request to the same host again, curl would wrongly use a data pointer pointing into already freed memory...
CVE-2026-3805
When doing a second SMB request to the same host again, curl would wrongly use a data pointer pointing into already freed memory...
CVE-2026-3805
When doing a second SMB request to the same host again, curl would wrongly use a data pointer pointing into already freed memory...
The vulnerability of the vdpa/mlx5 component in the Linux operating system can lead to the compromise of its integrity, as well as cause service failures.
The vulnerability of the vdpa/mlx5 component in the Linux operating system is related to the release of an incorrect pointer. Exploiting this vulnerability allows an attacker to access confidential data, compromise its integrity, and cause service failures...
CVE-2023-53747
CVE-2023-53747 affects the Linux kernel’s virtual terminal driver (vc_screen). The issue arises in vcs_write() where, after console_unlock(), the vc_data object may be freed by vc_port_destruct(), causing a Use-After-Free when vcs_size() is later invoked. The fix reloads the pointer to the vc_dat...
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...