2837 matches found
CLSA-2024-1728297353 kernel: Fix of 5 CVEs
drm/amd/pm: fix the Out-of-bounds read warning CVE-2024-46731 - hwmon: w83627ehf Fix underflows seen when writing limit attributes CVE-2024-46756 - hwmon: lm95234 Fix underflows seen when writing limit attributes CVE-2024-46758 - hwmon: nct6775-core Fix underflows seen when writing limit...
UBUNTU-CVE-2024-46847
In the Linux kernel, the following vulnerability has been resolved: mm: vmalloc: ensure vmapblock is initialised before adding to queue Commit 8c61291fd850 "mm: fix incorrect vbq reference in purgefragmentedblock" extended the 'vmapblock' structure to contain a 'cpu' field which is set at...
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: drm/radeon: fix UBSAN warning in kv_dpm.c
A vulnerability was found in the Linux kernel's DRM/Radeon driver, specifically in the sumovidmappingentry within the kvdpm.c file. Insufficient bounds checking can lead to memory corruption...
UBUNTU-CVE-2024-44993
In the Linux kernel, the following vulnerability has been resolved: drm/v3d: Fix out-of-bounds read in v3dcsdjobrun When enabling UBSAN on Raspberry Pi 5, we get the following warning: 387.894977 UBSAN: array-index-out-of-bounds in drivers/gpu/drm/v3d/v3dsched.c:320:3 387.903868 index 7 is out of...
Division By Zero Error
TensorFlow is vulnerable to a Division By Zero Error. The vulnerability is due to the EmbeddingLookup TFLite operator not checking if the first dimension of the value input is zero before performing a division operation. It allows an attacker to craft a model that triggers the error, potentially...
kernel: bnxt_re: avoid shift undefined behavior in bnxt_qplib_alloc_init_hwq
in linux kernel, shift undefined behavior occurs in bnxtqpliballocinithwq with hwqattr-auxdepth of nonzero and hwqattr-auxstride of zero...
kernel: bnxt_re: avoid shift undefined behavior in bnxt_qplib_alloc_init_hwq
in linux kernel, shift undefined behavior occurs in bnxtqpliballocinithwq with hwqattr-auxdepth of nonzero and hwqattr-auxstride of zero...
SUSE CVE-2022-48906
In the Linux kernel, the following vulnerability has been resolved: mptcp: Correctly set DATAFIN timeout when number of retransmits is large Syzkaller with UBSAN uncovered a scenario where a large number of DATAFIN retransmits caused a shift-out-of-bounds in the DATAFIN timeout calculation:...
DEBIAN-CVE-2022-48906
In the Linux kernel, the following vulnerability has been resolved: mptcp: Correctly set DATAFIN timeout when number of retransmits is large Syzkaller with UBSAN uncovered a scenario where a large number of DATAFIN retransmits caused a shift-out-of-bounds in the DATAFIN timeout calculation:...
UBUNTU-CVE-2022-48906
In the Linux kernel, the following vulnerability has been resolved: mptcp: Correctly set DATAFIN timeout when number of retransmits is large Syzkaller with UBSAN uncovered a scenario where a large number of DATAFIN retransmits caused a shift-out-of-bounds in the DATAFIN timeout calculation:...
PT-2024-32245 · Linux +2 · Linux Kernel +2
Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to the initialization of the vmap block structure in the Linux kernel. When a new vmap block is being instantiated by new vmap block, the partially initialized...
kernel: media: gspca: cpia1: shift-out-of-bounds in set_flicker
In the Linux kernel, the following vulnerability has been resolved: media: gspca: cpia1: shift-out-of-bounds in setflicker Syzkaller reported the following issue: UBSAN: shift-out-of-bounds in drivers/media/usb/gspca/cpia1.c:1031:27 shift exponent 245 is too large for 32-bit type 'int' When the...
kernel: wifi: mac80211: don't return unset power in ieee80211_get_tx_power()
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: don't return unset power in ieee80211gettxpower We can get a UBSAN warning if ieee80211gettxpower returns the INTMIN value mac80211 internally uses for "unset power level". UBSAN: signed-integer-overflow in...
kernel: media: gspca: cpia1: shift-out-of-bounds in set_flicker
In the Linux kernel, the following vulnerability has been resolved: media: gspca: cpia1: shift-out-of-bounds in setflicker Syzkaller reported the following issue: UBSAN: shift-out-of-bounds in drivers/media/usb/gspca/cpia1.c:1031:27 shift exponent 245 is too large for 32-bit type 'int' When the...
UBUNTU-CVE-2024-42148
In the Linux kernel, the following vulnerability has been resolved: bnx2x: Fix multiple UBSAN array-index-out-of-bounds Fix UBSAN warnings that occur when using a system with 32 physical cpu cores or more, or when the user defines a number of Ethernet queues greater than or equal to FPSBMAXE1x...
Linux kernel 安全漏洞
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that originates from a UBSAN array index out-of-bounds in the bnx2x module when using systems with more than 32 physical CPU cor...
XMP Toolkit's `XmpFile::close` can trigger undefined behavior
Affected versions of the crate failed to catch C++ exceptions raised within the XmpFile::close function. If such an exception occurred, it would trigger undefined behavior, typically a process abort. This is best demonstrated in issue 230, where a race condition causes the close call to fail due ...
`XmpFile::close` can trigger UB
Affected versions of the crate failed to catch C++ exceptions raised within the XmpFile::close function. If such an exception occured, it would trigger undefined behavior, typically a process abort. This is best demonstrated in issue 230, where a race condition causes the close call to fail due t...