CVE-2022-50279

In the Linux kernel, the following vulnerability has been resolved: wifi: rtlwifi: Fix global-out-of-bounds bug in rtl8812aephysettxpowerlimit There is a global-out-of-bounds reported by KASAN: BUG: KASAN: global-out-of-bounds in rtl8812aeeqnbyte.part.0+0x3d/0x84 rtl8821ae Read of size 1 at addr...

UBUNTU-CVE-2022-50279

In the Linux kernel, the following vulnerability has been resolved: wifi: rtlwifi: Fix global-out-of-bounds bug in rtl8812aephysettxpowerlimit There is a global-out-of-bounds reported by KASAN: BUG: KASAN: global-out-of-bounds in rtl8812aeeqnbyte.part.0+0x3d/0x84 rtl8821ae Read of size 1 at addr...

CVE-2022-50318

The CVE-2022-50318 issue is in the Linux kernel perf/x86/intel/uncore: hswep_has_limit_sbox reference-count leak. The root cause is that pci_get_device() increments the reference count of the dev object, and pci_read_config_dword() uses it without decrementing; the fix adds pci_dev_put() immediat...

CVE-2022-50318 perf/x86/intel/uncore: Fix reference count leak in hswep_has_limit_sbox()

In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel/uncore: Fix reference count leak in hswephaslimitsbox pcigetdevice will increase the reference count for the returned 'dev'. We need to call pcidevput to decrease the reference count. Since 'dev' is only used in...

CVE-2023-53213 wifi: brcmfmac: slab-out-of-bounds read in brcmf_get_assoc_ies()

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: slab-out-of-bounds read in brcmfgetassocies Fix a slab-out-of-bounds read that occurs in kmemdup called from brcmfgetassocies. The bug could occur when associnfo-reqlen, data from a URB provided by a USB device, i...

CVE-2022-50279 wifi: rtlwifi: Fix global-out-of-bounds bug in _rtl8812ae_phy_set_txpower_limit()

In the Linux kernel, the following vulnerability has been resolved: wifi: rtlwifi: Fix global-out-of-bounds bug in rtl8812aephysettxpowerlimit There is a global-out-of-bounds reported by KASAN: BUG: KASAN: global-out-of-bounds in rtl8812aeeqnbyte.part.0+0x3d/0x84 rtl8821ae Read of size 1 at addr...

CVE-2022-50279 wifi: rtlwifi: Fix global-out-of-bounds bug in _rtl8812ae_phy_set_txpower_limit()

In the Linux kernel, the following vulnerability has been resolved: wifi: rtlwifi: Fix global-out-of-bounds bug in rtl8812aephysettxpowerlimit There is a global-out-of-bounds reported by KASAN: BUG: KASAN: global-out-of-bounds in rtl8812aeeqnbyte.part.0+0x3d/0x84 rtl8821ae Read of size 1 at addr...

CVE-2022-50277

CVE-2022-50277 concerns the Linux kernel ext4 subsystem. When mounting a filesystem with the journal inode having the encrypt flag, a NULL dereference can occur in fscrypt_limit_io_blocks() via the path jbd2_journal_init_inode() → ext4_iomap_begin() → fscrypt_limit_io_blocks(). The issue arises b...

CVE-2022-50277 ext4: don't allow journal inode to have encrypt flag

In the Linux kernel, the following vulnerability has been resolved: ext4: don't allow journal inode to have encrypt flag Mounting a filesystem whose journal inode has the encrypt flag causes a NULL dereference in fscryptlimitioblocks when the 'inlinecrypt' mount option is used. The problem is tha...

CVE-2022-50235

In the Linux kernel, the following vulnerability has been resolved: NFSD: Protect against send buffer overflow in NFSv2 READDIR Restore the previous limit on the @count argument to prevent a buffer overflow attack...

CVE-2025-59375

A memory amplification vulnerability in libexpat allows attackers to trigger excessive dynamic memory allocations by submitting specially crafted XML input. A small input 250 KiB can cause the parser to allocate hundreds of megabytes, leading to denial-of-service DoS through memory exhaustion...

PT-2025-37491

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A buffer overflow issue was identified in the NFSv2 READDIR functionality within the Linux kernel. The vulnerability stemmed from a missing limit on the @count argument, potentially...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via the parser process. An attacker can cause excessive memory consumption by submitting a specially crafted XML document, resulting in service disruption due to resource exhaustion...

PT-2025-37579

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A flaw exists in the Linux kernel where mounting a filesystem with a journal inode possessing the encrypt flag can lead to a NULL dereference within the fscrypt limit io blocks functio...

PT-2025-37598

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A warning message was generated in the kernel when CONFIG CPUMASK OFFSTACK and CONFIG DEBUG PER CPU MAPS were selected, while displaying /proc/cpuinfo. The issue was resolved by using ...

Important: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: net: usb: smsc75xx: Limit packet length to skb-len CVE-2023-53125 kernel: net/sched: Always pass notifications when child class becomes empty CVE-2025-38350 kernel: idpf: convert control...

CVE-2025-59398

The OCPP implementation in libocpp before 0.26.2 allows a denial of service EVerest crash via JSON input larger than 255 characters, because a CiString object is created with StringTooLarge set to Throw...

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 the Linux kernel, which stems from an incorrect order of pratesection comparisons in the rtl8812aephysettxpowerlimit function, which could le...

PT-2025-37581

Name of the Vulnerable Software and Affected Versions: Linux kernel versions 6.1.0-rc8+ through 6.1.0-rc8+ 144 Description: This issue involves a global out-of-bounds bug in the rtl8812ae phy set txpower limit function within the rtlwifi module. The root cause is an incorrect comparison order of...

Time-Constrained Intelligent Adversaries for Automation Vulnerability Testing: a Multi-Robot Patrol Case Study

Simulating hostile attacks of physical autonomous systems can be a useful tool to examine their robustness to attack and inform vulnerability-aware design. In this work, we examine this through the lens of multi-robot patrol, by presenting a machine learning-based adversary model that observes...