CVE-2021-47618

In the Linux kernel, the following vulnerability has been resolved: ARM: 9170/1: fix panic when kasan and kprobe are enabled arm32 uses software to simulate the instruction replaced by kprobe. some instructions may be simulated by constructing assembly functions. therefore, before executing...

CVE-2021-47618

In the Linux kernel, the following vulnerability has been resolved: ARM: 9170/1: fix panic when kasan and kprobe are enabled arm32 uses software to simulate the instruction replaced by kprobe. some instructions may be simulated by constructing assembly functions. therefore, before executing...

UBUNTU-CVE-2021-47618

In the Linux kernel, the following vulnerability has been resolved: ARM: 9170/1: fix panic when kasan and kprobe are enabled arm32 uses software to simulate the instruction replaced by kprobe. some instructions may be simulated by constructing assembly functions. therefore, before executing...

CVE-2022-48739

CVE-2022-48739 affects the Linux kernel ASoC hdmi-codec subsystem. The vulnerability arises from out-of-bounds memory accesses during memcpy(), caused by an incorrect size for the iec_status array. The fix aligns the size of iec_status with the status array of struct snd_aes_iec958, eliminating t...

CVE-2022-48739 ASoC: hdmi-codec: Fix OOB memory accesses

In the Linux kernel, the following vulnerability has been resolved: ASoC: hdmi-codec: Fix OOB memory accesses Correct size of iecstatus array by changing it to the size of status array of the struct sndaesiec958. This fixes out-of-bounds slab read accesses made by memcpy of the hdmi-codec driver...

CVE-2022-48739 ASoC: hdmi-codec: Fix OOB memory accesses

In the Linux kernel, the following vulnerability has been resolved: ASoC: hdmi-codec: Fix OOB memory accesses Correct size of iecstatus array by changing it to the size of status array of the struct sndaesiec958. This fixes out-of-bounds slab read accesses made by memcpy of the hdmi-codec driver...

CVE-2022-48726 RDMA/ucma: Protect mc during concurrent multicast leaves

In the Linux kernel, the following vulnerability has been resolved: RDMA/ucma: Protect mc during concurrent multicast leaves Partially revert the commit mentioned in the Fixes line to make sure that allocation and erasing multicast struct are locked. BUG: KASAN: use-after-free in...

CVE-2022-48714

Summary of CVE-2022-48714 : The Linux kernel vulnerability arises in the ringbuffer mapping used by BPF. The root cause is a Kasan-related mislabeling where mappings created from allocated pages were treated as VM_ALLOC, triggering out-of-bounds reports after vmap() when KASAN is enabled. The fix...

CVE-2021-47618

CVE-2021-47618 affects the Linux kernel on ARM (ARM32) where, when kasan and kprobe are enabled, the kprobe-emulated load (emulate_ldr) can panic due to a destroyed register binding relationship during instruction emulation. The issue is tied to the kprobe emulate instruction path distributed in ...

CVE-2021-47618 ARM: 9170/1: fix panic when kasan and kprobe are enabled

In the Linux kernel, the following vulnerability has been resolved: ARM: 9170/1: fix panic when kasan and kprobe are enabled arm32 uses software to simulate the instruction replaced by kprobe. some instructions may be simulated by constructing assembly functions. therefore, before executing...

CVE-2021-47618 ARM: 9170/1: fix panic when kasan and kprobe are enabled

In the Linux kernel, the following vulnerability has been resolved: ARM: 9170/1: fix panic when kasan and kprobe are enabled arm32 uses software to simulate the instruction replaced by kprobe. some instructions may be simulated by constructing assembly functions. therefore, before executing...

CVE-2021-47618

In the Linux kernel, the following vulnerability has been resolved: ARM: 9170/1: fix panic when kasan and kprobe are enabled arm32 uses software to simulate the instruction replaced by kprobe. some instructions may be simulated by constructing assembly functions. therefore, before executing...

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 the Linux kernel that stems from a panic that occurs when the ARM:9170/1 module enables kasan and kprobe...

CVE-2021-47612

In the Linux kernel, the following vulnerability has been resolved: nfc: fix segfault in nfcgenldumpdevicesdone When kmalloc in nfcgenldumpdevices fails then nfcgenldumpdevicesdone segfaults as below KASAN: null-ptr-deref in range 0x0000000000000008-0x000000000000000f CPU: 0 PID: 25 Comm:...

CVE-2021-47589

In the Linux kernel, the following vulnerability has been resolved: igbvf: fix double free in igbvfprobe In igbvfprobe, if registernetdev fails, the program will go to label errhwinit, and then to label errioremap. In freenetdev which is just below label errioremap, there is listforeachentrysafe...

DEBIAN-CVE-2021-47589

In the Linux kernel, the following vulnerability has been resolved: igbvf: fix double free in igbvfprobe In igbvfprobe, if registernetdev fails, the program will go to label errhwinit, and then to label errioremap. In freenetdev which is just below label errioremap, there is listforeachentrysafe...

DEBIAN-CVE-2021-47580

In the Linux kernel, the following vulnerability has been resolved: scsi: scsidebug: Fix type in mint to avoid stack OOB Change mint to use type "u32" instead of type "int" to avoid stack out of bounds. With mint type "int" the values get sign extended and the larger value gets used causing stack...

CVE-2021-47589

In the Linux kernel, the following vulnerability has been resolved: igbvf: fix double free in igbvfprobe In igbvfprobe, if registernetdev fails, the program will go to label errhwinit, and then to label errioremap. In freenetdev which is just below label errioremap, there is listforeachentrysafe...

CVE-2021-47576

In the Linux kernel, the following vulnerability has been resolved: scsi: scsidebug: Sanity check block descriptor length in respmodeselect In respmodeselect sanity check the block descriptor len to avoid UAF. BUG: KASAN: use-after-free in respmodeselect+0xa4c/0xb40 drivers/scsi/scsidebug.c:2509...

CVE-2021-47612

In the Linux kernel, the following vulnerability has been resolved: nfc: fix segfault in nfcgenldumpdevicesdone When kmalloc in nfcgenldumpdevices fails then nfcgenldumpdevicesdone segfaults as below KASAN: null-ptr-deref in range 0x0000000000000008-0x000000000000000f CPU: 0 PID: 25 Comm:...