31532 matches found
Security Bulletin: IBM i is Affected By NULL Pointer Dereference, Use Afer Free, and Out-of-Bounds Write Vulnerabilities in OpenSSL [CVE-2026-28388, CVE-2026-28389, CVE-2026-28390, CVE-2026-28387, CVE-2026-31789]
Summary OpenSSL for IBM i is vulnerable to NULL pointer derefences when processing either a delta CRL indicator extension CVE-2026-28388 or CMS EnvelopedData message with KeyAgreeRecipientInfo CVE-2026-28389, CVE-2026-28390, and use after free when using DANE TLSA-based server authentication...
UBUNTU-CVE-2026-46282
In the Linux kernel, the following vulnerability has been resolved: iio: frequency: admv1013: fix NULL pointer dereference on str When devicepropertyreadstring fails, str is left uninitialized but the code falls through to strcmpstr, ..., dereferencing a garbage pointer. Replace manual read/strcm...
CVE-2026-46310 media: renesas: vsp1: Fix NULL pointer deref on module unload
In the Linux kernel, the following vulnerability has been resolved: media: renesas: vsp1: Fix NULL pointer deref on module unload When unloading the module on gen 4, we hit a NULL pointer dereference. This is caused by the cleanup code calling vsp1drmcleanup where it should be calling...
EUVD-2026-35170
In the Linux kernel, the following vulnerability has been resolved: staging: rtl8723bs: osdep: avoid NULL pointer dereference in rtwcbufalloc The return value of kzallocflex is used without ensuring that the allocation succeeded, and the pointer is dereferenced unconditionally. Guard the access t...
CVE-2026-46282
CVE-2026-46282 affects the Linux kernel IIO: frequency driver for admv1013. The root cause was a NULL/garbage pointer dereference when device_property_read_string() fails, leading to a dereference in strcmp. The fix consolidates the SE mode enums into a single sequential enum and replaces the man...
CVE-2026-46282 iio: frequency: admv1013: fix NULL pointer dereference on str
In the Linux kernel, the following vulnerability has been resolved: iio: frequency: admv1013: fix NULL pointer dereference on str When devicepropertyreadstring fails, str is left uninitialized but the code falls through to strcmpstr, ..., dereferencing a garbage pointer. Replace manual read/strcm...
JLSEC-2026-590
An issue was discovered in yasm version 1.3.0. There is a NULL pointer dereference in ifcondition in modules/preprocs/nasm/nasm-pp.c...
JLSEC-2026-586
An issue was discovered in yasm version 1.3.0. There is a NULL pointer dereference in hash in modules/preprocs/nasm/nasm-pp.c...
JLSEC-2026-593
An issue was discovered in yasm version 1.3.0. There is a NULL pointer dereference in yasmexprcopyexcept in libyasm/expr.c...
JLSEC-2026-585
An issue was discovered in yasm version 1.3.0. There is a NULL pointer dereference in dodirective in modules/preprocs/nasm/nasm-pp.c...
JLSEC-2026-589
An issue was discovered in yasm version 1.3.0. There is a NULL pointer dereference in nasmparserdirective in modules/parsers/nasm/nasm-parse.c...
CVE-2026-3238
A flaw was found in Samba’s WINS server component when running as an Active Directory Domain Controller. The WINS protocol handlers for certain request types did not properly validate incoming packets, allowing an unauthenticated remote attacker to trigger a NULL pointer dereference and crash the...
EUVD-2026-35033
A flaw was found in Samba’s WINS server component when running as an Active Directory Domain Controller. The WINS protocol handlers for certain request types did not properly validate incoming packets, allowing an unauthenticated remote attacker to trigger a NULL pointer dereference and crash the...
CVE-2026-3238 Samba: denial of service against ad dc wins server
A flaw was found in Samba’s WINS server component when running as an Active Directory Domain Controller. The WINS protocol handlers for certain request types did not properly validate incoming packets, allowing an unauthenticated remote attacker to trigger a NULL pointer dereference and crash the...
CVE-2026-3238
A flaw was found in Samba’s WINS server component when running as an Active Directory Domain Controller. The WINS protocol handlers for certain request types did not properly validate incoming packets, allowing an unauthenticated remote attacker to trigger a NULL pointer dereference and crash the...
Linux kernel 安全漏洞
The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the process of virtual device separation in genpd, and it may lead to null pointer dereferencing...
Linux kernel 安全漏洞
The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from a null pointer dereferencing in the admv1013 driver, potentially leading to system crashes...
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 reuse and race conditions in the path of Bluetooth hciuart’s shutdown and initialization processe...
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 a null pointer dereferencing in the rtwcbufalloc function within the staging rtl8723bs driver. Th...
PT-2026-47376
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference exists in the rtw cbuf alloc function within the rtl8723bs staging driver. The issue occurs because the return value of kzalloc flex is used without verifying ...