270 matches found
AZL-47186 CVE-2024-42075 affecting package kernel for versions less than 6.6.43.1-7
In the Linux kernel, the following vulnerability has been resolved: bpf: Fix remap of arena. The bpf arena logic didn't account for mremap operation. Add a refcnt for multiple mmap events to prevent use-after-free in arenavmclose...
AZL-47065 CVE-2024-42075 affecting package kernel for versions less than 5.15.162.2-1
In the Linux kernel, the following vulnerability has been resolved: bpf: Fix remap of arena. The bpf arena logic didn't account for mremap operation. Add a refcnt for multiple mmap events to prevent use-after-free in arenavmclose...
PT-2024-26140 · Unknown · Pvr Bridge Kernel Module
Name of the Vulnerable Software and Affected Versions: PVR bridge kernel module affected versions not specified Description: The issue is related to a logic error in the PVRSRV MMap function of pvr bridge k.c, which could lead to arbitrary code execution. This might result in local escalation of...
SUSE CVE-2022-48714
In the Linux kernel, the following vulnerability has been resolved: bpf: Use VMMAP instead of VMALLOC for ringbuf After commit 2fd3fb0be1d1 "kasan, vmalloc: unpoison VMALLOC pages after mapping", non-VMALLOC mappings will be marked as accessible in getvmareanode when KASAN is enabled. But now the...
UBUNTU-CVE-2022-48714
In the Linux kernel, the following vulnerability has been resolved: bpf: Use VMMAP instead of VMALLOC for ringbuf After commit 2fd3fb0be1d1 "kasan, vmalloc: unpoison VMALLOC pages after mapping", non-VMALLOC mappings will be marked as accessible in getvmareanode when KASAN is enabled. But now the...
SUSE CVE-2024-26947
In the Linux kernel, the following vulnerability has been resolved: ARM: 9359/1: flush: check if the folio is reserved for no-mapping addresses Since commit a4d5613c4dc6 "arm: extend pfnvalid to take into account freed memory map alignment" changes the semantics of pfnvalid to check presence of t...
CVE-2021-47228
CVE-2021-47228 affects the Linux kernel x86/ioremap code. The issue arises when EFI boot services memory is preserved with efi_mem_reserve() and marked EFI_MEMORY_RUNTIME; under SEV, such memory must be mapped encrypted, otherwise the kernel may crash during boot. The public docs indicate a fix t...
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 that stems from the fact that mm initialization runs from the beginning of memmap and corrupts adjacent kernel memory...
Panasonic KW Watcher vulnerable to memory buffer error
Overview KW Watcher provided by Panasonic contains a vulnerability due to improper restriction of operations within the bounds of a memory buffer CWE-119, CVE-2024-4162. Michael Heinzl reported this vulnerability to Panasonic and coordinated. After the coordination was completed, Panasonic report...
CVE-2024-26947
In the Linux kernel, the following vulnerability has been resolved: ARM: 9359/1: flush: check if the folio is reserved for no-mapping addresses Since commit a4d5613c4dc6 "arm: extend pfnvalid to take into account freed memory map alignment" changes the semantics of pfnvalid to check presence of t...
CVE-2024-26947
In the Linux kernel, the following vulnerability has been resolved: ARM: 9359/1: flush: check if the folio is reserved for no-mapping addresses Since commit a4d5613c4dc6 "arm: extend pfnvalid to take into account freed memory map alignment" changes the semantics of pfnvalid to check presence of t...
CVE-2024-26947 ARM: 9359/1: flush: check if the folio is reserved for no-mapping addresses
In the Linux kernel, the following vulnerability has been resolved: ARM: 9359/1: flush: check if the folio is reserved for no-mapping addresses Since commit a4d5613c4dc6 "arm: extend pfnvalid to take into account freed memory map alignment" changes the semantics of pfnvalid to check presence of t...
CVE-2024-26947
CVE-2024-26947 affects the Linux kernel ARM path handling for remap/pfn validation. The description across connected docs shows that after the commit adding the new semantics for pfn_valid (to consider freed memory map alignment), a valid page for a reserved address could crash when memory was re...
CVE-2024-26947 ARM: 9359/1: flush: check if the folio is reserved for no-mapping addresses
In the Linux kernel, the following vulnerability has been resolved: ARM: 9359/1: flush: check if the folio is reserved for no-mapping addresses Since commit a4d5613c4dc6 "arm: extend pfnvalid to take into account freed memory map alignment" changes the semantics of pfnvalid to check presence of t...
CVE-2022-48645
In the Linux kernel, the following vulnerability has been resolved: net: enetc: deny offload of tc-based TSN features on VF interfaces TSN features on the ENETC taprio, cbs, gate, police are configured through a mix of command BD ring messages and port registers: enetcportrd, enetcportwr. Port...
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 that stems from a security issue in riscv vmemmap...
OESA-2024-1284 kernel security update
The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: f2fs: explicitly null-terminate the xattr list When setting an xattr, explicitly null-terminate the xattr list. This eliminates the fragile assumption that the...
PT-2025-2514 · Qualcomm · Qualcomm Embedded Platform Microcode
Name of the Vulnerable Software and Affected Versions: Qualcomm embedded platform microcode affected versions not specified Description: The issue is related to a memory corruption problem that occurs when parsing memory map information in IOCTL calls. This can be exploited to impact the...
UBUNTU-CVE-2023-52489
In the Linux kernel, the following vulnerability has been resolved: mm/sparsemem: fix race in accessing memorysection-usage The below race is observed on a PFN which falls into the device memory region with the system memory configuration where PFN's are such that ZONENORMAL ZONEDEVICE ZONENORMAL...