PT-2024-30735 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.10.2 Description: The issue is related to a misconfiguration of the input state slow path in the Linux kernel, which causes a KASAN report error. This error occurs due to a wild-memory-access in the xfrmi rcv ...

PT-2024-32225

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to the 'device name' array in the 'overflow allocation test' function scope. This array is being used as a driver name when calling 'kunit driver create' from 'kunit...

SUSE CVE-2024-42254

In the Linux kernel, the following vulnerability has been resolved: iouring: fix error pbuf checking Syz reports a problem, which boils down to NULL vs ISERR inconsistent error handling in ioallocpbufring. KASAN: null-ptr-deref in range 0x0000000000000000-0x0000000000000007 RIP:...

SUSE CVE-2024-41057

In the Linux kernel, the following vulnerability has been resolved: cachefiles: fix slab-use-after-free in cachefileswithdrawcookie We got the following issue in our fault injection stress test: ================================================================== BUG: KASAN: slab-use-after-free in...

PUB-A-283319714

Bulletin has no description...

UBUNTU-CVE-2024-42096

In the Linux kernel, the following vulnerability has been resolved: x86: stop playing stack games in profilepc The 'profilepc' function is used for timer-based profiling, which isn't really all that relevant any more to begin with, but it also ends up making assumptions based on the stack layout...

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 making assumptions in the profilepc function based on the stack layout that may not hold in modern...

UBUNTU-CVE-2022-48807

In the Linux kernel, the following vulnerability has been resolved: ice: Fix KASAN error in LAG NETDEVUNREGISTER handler Currently, the same handler is called for both a NETDEVBONDINGINFO LAG unlink notification as for a NETDEVUNREGISTER call. This is causing a problem though, since the...

PT-2024-7862 · Microsoft · Windows Dwm Core Library +3

Name of the Vulnerable Software and Affected Versions: Windows DWM Core Library versions prior to the fixed version Description: The issue is related to an elevation of privilege vulnerability in the Windows DWM Core Library, which can be exploited to allow an attacker to gain system-level...

CVE-2022-25477

Vulnerability in Realtek RtsPer driver for PCIe Card Reader RtsPer.sys before 10.0.22000.21355 and Realtek RtsUer driver for USB Card Reader RtsUer.sys before 10.0.22000.31274 leaks driver logs that contain addresses of kernel mode objects, weakening KASLR...

CVE-2022-25477

Vulnerability in Realtek RtsPer driver for PCIe Card Reader RtsPer.sys before 10.0.22000.21355 and Realtek RtsUer driver for USB Card Reader RtsUer.sys before 10.0.22000.31274 leaks driver logs that contain addresses of kernel mode objects, weakening KASLR...

SUSE CVE-2024-36288

In the Linux kernel, the following vulnerability has been resolved: SUNRPC: Fix loop termination condition in gssfreeintokenpages The intoken-pages array is not NULL terminated. This results in the following KASAN splat: KASAN: maybe wild-memory-access in range 0x04a2013400000008-0x04a20134000000...

UBUNTU-CVE-2024-36288

In the Linux kernel, the following vulnerability has been resolved: SUNRPC: Fix loop termination condition in gssfreeintokenpages The intoken-pages array is not NULL terminated. This results in the following KASAN splat: KASAN: maybe wild-memory-access in range 0x04a2013400000008-0x04a20134000000...

CVE-2021-47608

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix kernel address leakage in atomic fetch The change in commit 37086bfdc737 "bpf: Propagate stack bounds to registers in atomics w/ BPFFETCH" around checkmemaccess handling is buggy since this would allow for unprivileged...

CVE-2021-47607

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix kernel address leakage in atomic cmpxchg's r0 aux reg The implementation of BPFCMPXCHG on a high level has the following parameters: .-old-val .-new-val BPFR0 = cmpxchg32,64DSTREG + insn-off, BPFR0, SRCREG -mem-loc...

UBUNTU-CVE-2021-47591

In the Linux kernel, the following vulnerability has been resolved: mptcp: remove tcp ulp setsockopt support TCPULP setsockopt cannot be used for mptcp because its already used internally to plumb subflow tcp sockets to the mptcp layer. syzbot managed to trigger a crash for mptcp connections that...

UBUNTU-CVE-2021-47608

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix kernel address leakage in atomic fetch The change in commit 37086bfdc737 "bpf: Propagate stack bounds to registers in atomics w/ BPFFETCH" around checkmemaccess handling is buggy since this would allow for unprivileged...

Linux kernel security vulnerabilities

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, which stems from kernel address leakage...

SUSE CVE-2021-47553

In the Linux kernel, the following vulnerability has been resolved: sched/scs: Reset task stack state in bringupcpu To hot unplug a CPU, the idle task on that CPU calls a few layers of C code before finally leaving the kernel. When KASAN is in use, poisoned shadow is left around for each of the...

CVE-2021-47553

In the Linux kernel, the following vulnerability has been resolved: sched/scs: Reset task stack state in bringupcpu To hot unplug a CPU, the idle task on that CPU calls a few layers of C code before finally leaving the kernel. When KASAN is in use, poisoned shadow is left around for each of the...