CVE-2024-38601 ring-buffer: Fix a race between readers and resize checks

In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Fix a race between readers and resize checks The reader code in rbgetreaderpage swaps a new reader page into the ring buffer by doing cmpxchg on old-list.prev-next to point it to the new page. Following that, if the...

CVE-2024-38601

CVE-2024-38601 : Linux kernel ring-buffer race between readers and resize checks in ring_buffer, causing transient doubly-linked-list inconsistency (page->prev/next) during concurrent resizing and read operations. Root cause described as a swap of reader pages via cmpxchg in rb_get_reader_page...

CVE-2024-38601 ring-buffer: Fix a race between readers and resize checks

In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Fix a race between readers and resize checks The reader code in rbgetreaderpage swaps a new reader page into the ring buffer by doing cmpxchg on old-list.prev-next to point it to the new page. Following that, if the...

CVE-2024-38601 ring-buffer: Fix a race between readers and resize checks

In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Fix a race between readers and resize checks The reader code in rbgetreaderpage swaps a new reader page into the ring buffer by doing cmpxchg on old-list.prev-next to point it to the new page. Following that, if the...

CVE-2024-38601

In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Fix a race between readers and resize checks The reader code in rbgetreaderpage swaps a new reader page into the ring buffer by doing cmpxchg on old-list.prev-next to point it to the new page. Following that, if the...

CVE-2024-38586 r8169: Fix possible ring buffer corruption on fragmented Tx packets.

In the Linux kernel, the following vulnerability has been resolved: r8169: Fix possible ring buffer corruption on fragmented Tx packets. An issue was found on the RTL8125b when transmitting small fragmented packets, whereby invalid entries were inserted into the transmit ring buffer, subsequently...

CVE-2024-38586

CVE-2024-38586 : Linux kernel r8169/RTL8125b transmit path issue leading to possible ring-buffer corruption when transmitting small fragmented packets. Root cause: rtl8169_start_xmit() failed to detect changes to nr_frags after padding in rtl8169_tso_csum_v2(), causing invalid entries in the tran...

CVE-2024-38586 r8169: Fix possible ring buffer corruption on fragmented Tx packets.

In the Linux kernel, the following vulnerability has been resolved: r8169: Fix possible ring buffer corruption on fragmented Tx packets. An issue was found on the RTL8125b when transmitting small fragmented packets, whereby invalid entries were inserted into the transmit ring buffer, subsequently...

CVE-2024-38586 r8169: Fix possible ring buffer corruption on fragmented Tx packets.

In the Linux kernel, the following vulnerability has been resolved: r8169: Fix possible ring buffer corruption on fragmented Tx packets. An issue was found on the RTL8125b when transmitting small fragmented packets, whereby invalid entries were inserted into the transmit ring buffer, subsequently...

CVE-2024-38586

In the Linux kernel, the following vulnerability has been resolved: r8169: Fix possible ring buffer corruption on fragmented Tx packets. An issue was found on the RTL8125b when transmitting small fragmented packets, whereby invalid entries were inserted into the transmit ring buffer, subsequently...

SUSE CVE-2023-52766

In the Linux kernel, the following vulnerability has been resolved: i3c: mipi-i3c-hci: Fix out of bounds access in hcidmairqhandler Do not loop over ring headers in hcidmairqhandler that are not allocated and enabled in hcidmainit. Otherwise out of bounds access will occur from rings-headersi...

SUSE CVE-2024-0582

A memory leak flaw was found in the Linux kernel's iouring functionality in how a user registers a buffer ring with IORINGREGISTERPBUFRING, mmap it, and then frees it. This flaw allows a local user to crash or potentially escalate their privileges on the system...

PT-2024-28424

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to a potential kernel crash when multiple napi instances redirect to the same AF XDP socket. This can happen when the linked list of sockets to flush gets corrupted ...

CVE-2024-36909

In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: vmbus: Don't free ring buffers that couldn't be re-encrypted In CoCo VMs it is possible for the untrusted host to cause setmemoryencrypted or setmemorydecrypted to fail such that an error is returned and the resultin...

DEBIAN-CVE-2024-36909

In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: vmbus: Don't free ring buffers that couldn't be re-encrypted In CoCo VMs it is possible for the untrusted host to cause setmemoryencrypted or setmemorydecrypted to fail such that an error is returned and the resultin...

AZL-67991 CVE-2024-36909 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: vmbus: Don't free ring buffers that couldn't be re-encrypted In CoCo VMs it is possible for the untrusted host to cause setmemoryencrypted or setmemorydecrypted to fail such that an error is returned and the resultin...

CVE-2024-36909

In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: vmbus: Don't free ring buffers that couldn't be re-encrypted In CoCo VMs it is possible for the untrusted host to cause setmemoryencrypted or setmemorydecrypted to fail such that an error is returned and the resultin...

UBUNTU-CVE-2024-36909

In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: vmbus: Don't free ring buffers that couldn't be re-encrypted In CoCo VMs it is possible for the untrusted host to cause setmemoryencrypted or setmemorydecrypted to fail such that an error is returned and the resultin...

CVE-2024-36909

CVE-2024-36909 : In the Linux kernel, Drivers: hv: vmbus: Don’t free ring buffers that couldn’t be re-encrypted. In CoCo VMs, an untrusted host can cause set_memory_encrypted()/set_memory_decrypted() to fail, leading to decrypted/shared memory being returned to the page allocator. The VMBus ring ...

CVE-2024-36909 Drivers: hv: vmbus: Don't free ring buffers that couldn't be re-encrypted

In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: vmbus: Don't free ring buffers that couldn't be re-encrypted In CoCo VMs it is possible for the untrusted host to cause setmemoryencrypted or setmemorydecrypted to fail such that an error is returned and the resultin...