5642 matches found
CVE-2024-50303: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: resource,kexec: walksystemramresrev must retain resource flags walksystemramresrev erroneously discards resource flags when passing the information to the callback. This causes systems with IORESOURCESYSRAMDRIVERMANAGED memory to...
CLSA-2024-1731956942 Fix CVE(s): CVE-2020-25666, CVE-2020-27764, CVE-2020-27776
SECURITY UPDATE: Undefined behavior in the form of values outside the range of type unsigned long - debian/patches/CVE-2020-27764-and-CVE-2020-27776.patch: Fix outside the range of representable values of type unsigned long - CVE-2020-27764 - CVE-2020-27776 SECURITY UPDATE: Integer overflow in...
USN-7114-1: GLib vulnerability
It was discovered that Glib incorrectly handled certain trailing characters. An attacker could possibly use this issue to cause a crash or other undefined behavior...
USN-7114-1 glib2.0 vulnerability
It was discovered that Glib incorrectly handled certain trailing characters. An attacker could possibly use this issue to cause a crash or other undefined behavior...
Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS : GLib vulnerability (USN-7114-1)
The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-7114-1 advisory. It was discovered that Glib incorrectly handled certain trailing characters. An attacker could possibly use this...
s2n-tls has undefined behavior at process exit
Impact s2n-tls uses the Linux atexit function to register functions that clean up the global state when the process exits. In multi-threaded environments, the atexit handler may clean up state which is still in use by other threads. When this occurs, the exiting process may experience a...
GHSA-RP9H-RF7G-HWGR s2n-tls has undefined behavior at process exit
Impact s2n-tls uses the Linux atexit function to register functions that clean up the global state when the process exits. In multi-threaded environments, the atexit handler may clean up state which is still in use by other threads. When this occurs, the exiting process may experience a...
PT-2024-19215 · Undefined · Undefined
Name of the Vulnerable Software and Affected Versions: No vulnerable software or affected versions specified. Description: The issue is related to a user's mental health breaker being triggered due to excessive stupidity, resulting in temporary disabling of Twitter access. Recommendations: At the...
`simd-json-derive` vulnerable to `MaybeUninit` misuse
An invalid use of MaybeUninit::uninit.assumeinit in simd-json-derive's derive macro can cause undefined behavior. The original code used MaybeUninit to avoid initialisation of the struct and then set the fields using ptr::write. The undefined behavior triggered by this misuse of MaybeUninit can...
`fast-float` has multiple soundness issues
fast-float contains multiple soundness issues: 1. Undefined behavior when checking input length, which has been merged but no package pubished. 1. Many functions marked as safe with non-local safety guarantees The library is also unmaintained. Alternatives For quickly parsing floating-point numbe...
GHSA-X8JH-XJ3X-GX3C `fast-float` has multiple soundness issues
fast-float contains multiple soundness issues: 1. Undefined behavior when checking input length, which has been merged but no package pubished. 1. Many functions marked as safe with non-local safety guarantees The library is also unmaintained. Alternatives For quickly parsing floating-point numbe...
CLSA-2024-1731432106 ImageMagick: Fix of 2 CVEs
CVE-2020-27751: fix undefined behavior due to an overly large shift exponent in quantum-export.c - CVE-2020-27768: fix NaN being outside the range of representable values issue in quantum-private.h...
kernel: nvmem: Fix shift-out-of-bound (UBSAN) with byte size cells
In the Linux kernel, the following vulnerability has been resolved: nvmem: Fix shift-out-of-bound UBSAN with byte size cells If a cell has 'nbits' equal to a multiple of BITSPERBYTE the logic p &= GENMASKcell-nbits%BITSPERBYTE - 1, 0; will become undefined behavior because nbits modulo BITSPERBYT...
kernel: mptcp: really cope with fastopen race
A vulnerability was found in the subflowsimultaneousconnect function in the mptcp component in the Linux kernel, where not all possible subflow states are evaluated, leading to a potential race condition. This issue could lead to undefined network behavior...
kernel: drm/amd: Fix UBSAN array-index-out-of-bounds for Polaris and Tonga
In the Linux kernel, the following vulnerability has been resolved: drm/amd: Fix UBSAN array-index-out-of-bounds for Polaris and Tonga For pptable structs that use flexible array sizes, use flexible arrays...
kernel: Linux kernel: ACPICA undefined behavior due to zero offset to null pointer
A flaw was found in ACPICA in the Linux kernel. This vulnerability allows for a denial of service via a null pointer dereference...
bpftool: Fix undefined behavior in qsort(NULL 0 ...)
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PT-2024-40524 · Unknown · Fast-Float
Name of the Vulnerable Software and Affected Versions: fast-float affected versions not specified Description: The fast-float library contains soundness issues, including undefined behavior when checking input length and functions marked as safe with non-local safety guarantees. The library is al...
PT-2024-40411 · Unknown · Simd-Json-Derive
Name of the Vulnerable Software and Affected Versions: simd-json-derive versions prior to 0.12.0 Description: The issue arises from an invalid use of MaybeUninit::uninit.assume init in the derive macro of simd-json-derive, leading to undefined behavior. This misuse can cause invalid memory access...