UBUNTU-CVE-2025-40330

In the Linux kernel, the following vulnerability has been resolved: bnxten: Shutdown FW DMA in bnxtshutdown The netifclose call in bnxtshutdown only stops packet DMA. There may be FW DMA for trace logging recently added that will continue. If we kexec to a new kernel, the DMA will corrupt memory ...

UBUNTU-CVE-2023-53847

In the Linux kernel, the following vulnerability has been resolved: usb-storage: alauda: Fix uninit-value in alaudacheckmedia Syzbot got KMSAN to complain about access to an uninitialized value in the alauda subdriver of usb-storage: BUG: KMSAN: uninit-value in alaudatransport+0x462/0x57f0...

UBUNTU-CVE-2022-50679

In the Linux kernel, the following vulnerability has been resolved: i40e: Fix DMA mappings leak During reallocation of RX buffers, new DMA mappings are created for those buffers. steps for reproduction: while : do for i=0; i=8160; i=i+32 do ethtool -G enp130s0f0 rx $i tx $i sleep 0.5 ethtool -g...

CVE-2025-40330 bnxt_en: Shutdown FW DMA in bnxt_shutdown()

In the Linux kernel, the following vulnerability has been resolved: bnxten: Shutdown FW DMA in bnxtshutdown The netifclose call in bnxtshutdown only stops packet DMA. There may be FW DMA for trace logging recently added that will continue. If we kexec to a new kernel, the DMA will corrupt memory ...

CVE-2025-40330 bnxt_en: Shutdown FW DMA in bnxt_shutdown()

In the Linux kernel, the following vulnerability has been resolved: bnxten: Shutdown FW DMA in bnxtshutdown The netifclose call in bnxtshutdown only stops packet DMA. There may be FW DMA for trace logging recently added that will continue. If we kexec to a new kernel, the DMA will corrupt memory ...

CVE-2025-40329 drm/sched: Fix deadlock in drm_sched_entity_kill_jobs_cb

In the Linux kernel, the following vulnerability has been resolved: drm/sched: Fix deadlock in drmschedentitykilljobscb The Mesa issue referenced below pointed out a possible deadlock: 1231.611031 Possible interrupt unsafe locking scenario: 1231.611033 CPU0 CPU1 1231.611034 ---- ---- 1231.611035...

CVE-2025-40329 drm/sched: Fix deadlock in drm_sched_entity_kill_jobs_cb

In the Linux kernel, the following vulnerability has been resolved: drm/sched: Fix deadlock in drmschedentitykilljobscb The Mesa issue referenced below pointed out a possible deadlock: 1231.611031 Possible interrupt unsafe locking scenario: 1231.611033 CPU0 CPU1 1231.611034 ---- ---- 1231.611035...

EUVD-2023-60128

In the Linux kernel, the following vulnerability has been resolved: accel/qaic: Clean up integer overflow checking in mapuserpages The encodedma function has some validation on intrans-size but it would be more clear to move those checks to findandmapuserpages. The encodedma had two checks: if...

CVE-2023-53847

CVE-2023-53847 affects the Linux kernel usb-storage alauda subdriver. The root cause is alauda_check_media() using USB transfer data without verifying transfer success, risking uninitialized data usage; a related issue exists in alauda_get_media_status(). The fix adds a check for transfer success...

CVE-2023-53847 usb-storage: alauda: Fix uninit-value in alauda_check_media()

In the Linux kernel, the following vulnerability has been resolved: usb-storage: alauda: Fix uninit-value in alaudacheckmedia Syzbot got KMSAN to complain about access to an uninitialized value in the alauda subdriver of usb-storage: BUG: KMSAN: uninit-value in alaudatransport+0x462/0x57f0...

CVE-2023-53847 usb-storage: alauda: Fix uninit-value in alauda_check_media()

In the Linux kernel, the following vulnerability has been resolved: usb-storage: alauda: Fix uninit-value in alaudacheckmedia Syzbot got KMSAN to complain about access to an uninitialized value in the alauda subdriver of usb-storage: BUG: KMSAN: uninit-value in alaudatransport+0x462/0x57f0...

CVE-2022-50679

CVE-2022-50679 concerns the Linux kernel i40e driver, where DMA mappings leak during RX buffer reallocation. The root cause is that new DMA mappings are created for buffers when reconfiguring RX rings, leading to leaks when old buffers are freed and DMA mappings are freed incorrectly. This can ca...

CVE-2022-50679 i40e: Fix DMA mappings leak

In the Linux kernel, the following vulnerability has been resolved: i40e: Fix DMA mappings leak During reallocation of RX buffers, new DMA mappings are created for those buffers. steps for reproduction: while : do for i=0; i=8160; i=i+32 do ethtool -G enp130s0f0 rx $i tx $i sleep 0.5 ethtool -g...

CVE-2022-50679 i40e: Fix DMA mappings leak

In the Linux kernel, the following vulnerability has been resolved: i40e: Fix DMA mappings leak During reallocation of RX buffers, new DMA mappings are created for those buffers. steps for reproduction: while : do for i=0; i=8160; i=i+32 do ethtool -G enp130s0f0 rx $i tx $i sleep 0.5 ethtool -g...

CVE-2022-50679

In the Linux kernel, the following vulnerability has been resolved: i40e: Fix DMA mappings leak During reallocation of RX buffers, new DMA mappings are created for those buffers. steps for reproduction: while : do for i=0; i=8160; i=i+32 do ethtool -G enp130s0f0 rx $i tx $i sleep 0.5 ethtool -g...

CVE-2023-53801

In the Linux kernel, the following vulnerability has been resolved: iommu/sprd: Release dma buffer to avoid memory leak When attaching to a domain, the driver would alloc a DMA buffer which is used to store address mapping table, and it need to be released when the IOMMU domain is freed...

DEBIAN-CVE-2023-53801

In the Linux kernel, the following vulnerability has been resolved: iommu/sprd: Release dma buffer to avoid memory leak When attaching to a domain, the driver would alloc a DMA buffer which is used to store address mapping table, and it need to be released when the IOMMU domain is freed...

SUSE CVE-2022-50614

In the Linux kernel, the following vulnerability has been resolved: misc: pciendpointtest: Fix pciendpointtestcopy,write,read panic The dmamapsingle doesn't permit zero length mapping. It causes a follow panic. A panic was reported on arm64: 60.137988 ------------ cut here ------------ 60.142630...

SUSE CVE-2022-50625

In the Linux kernel, the following vulnerability has been resolved: serial: amba-pl011: avoid SBSA UART accessing DMACR register Chapter "B Generic UART" in "ARM Server Base System Architecture" 1 documentation describes a generic UART interface. Such generic UART does not support DMA. In current...

CVE-2023-53801 iommu/sprd: Release dma buffer to avoid memory leak

In the Linux kernel, the following vulnerability has been resolved: iommu/sprd: Release dma buffer to avoid memory leak When attaching to a domain, the driver would alloc a DMA buffer which is used to store address mapping table, and it need to be released when the IOMMU domain is freed...