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CVE-2019-19526

In the Linux kernel before 5.3.9, there is a use-after-free bug that can be caused by a malicious...

4.6 MediumFix available

In the Linux kernel before 5.3.9, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/nfc/pn533/usb.c driver, aka CID-6af3aa57a098.

Attack profile

How easy it is to exploit

Attack vector
Physical
Complexity
Low
Privileges needed
None
User interaction
None

What an attacker can affect

Confidentiality
None
Integrity
None
Availability
High

Exploit likelihood

0.43%Down 0.8 points since Apr 14, 2021
90%50%10%1%

What each source reports

NVD Score used 4.6

In the Linux kernel before 5.3.9, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/nfc/pn533/usb.c driver, aka CID-6af3aa57a098.

Record
CVE-2019-19526
CVSS 3.1
4.6 MediumCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0
4.9 MediumAV:L/AC:L/Au:N/C:N/I:N/A:C
Weakness
CWE-416
Updated
2026-11-02
CVE List No score

In the Linux kernel before 5.3.9, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/nfc/pn533/usb.c driver, aka CID-6af3aa57a098.

Record
CVE-2019-19526
Updated
2026-11-02
EUVDEUVD-2019-9144 No score

In the Linux kernel before 5.3.9, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/nfc/pn533/usb.c driver, aka CID-6af3aa57a098.

Record
EUVD-2019-9144
Updated
2026-11-03
GitHub AdvisoriesGHSA-c4gm-hhhr-wqqf 4.6

In the Linux kernel before 5.3.9, there is a use-after-free bug that can be caused by a malicious...

In the Linux kernel before 5.3.9, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/nfc/pn533/usb.c driver, aka CID-6af3aa57a098.

Record
GHSA-c4gm-hhhr-wqqf
CVSS 3.1
4.6 MediumCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness
CWE-416
Updated
2026-11-02
OSV 4.6

In the Linux kernel before 5.3.9, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/nfc/pn533/usb.c driver, aka CID-6af3aa57a098.

Record
CVE-2019-19526
CVSS 3.1
4.6 MediumCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Updated
2026-11-02
OSVDEBIAN-CVE-2019-19526 4.6

In the Linux kernel before 5.3.9, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/nfc/pn533/usb.c driver, aka CID-6af3aa57a098.

Record
DEBIAN-CVE-2019-19526
CVSS 3.1
4.6 MediumCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Updated
2026-11-02
Show 12 moreShow less
OSVUBUNTU-CVE-2019-19526 4.6

In the Linux kernel before 5.3.9, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/nfc/pn533/usb.c driver, aka CID-6af3aa57a098.

Record
UBUNTU-CVE-2019-19526
CVSS 3.1
4.6 MediumCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Updated
2026-11-02
OSVopenSUSE-SU-2020:0336-1 No score

Security update for the Linux Kernel

The openSUSE Leap 15.1 kernel was updated to receive various security and bugfixes.

The following security bugs were fixed:

  • CVE-2019-14615: Insufficient control flow in certain data structures for some Intel(R) Processors with Intel(R) Processor Graphics may have allowed an unauthenticated user to potentially enable information disclosure via local access (bnc#1160195 bnc#1165881).
  • CVE-2019-14896: A heap-based buffer overflow vulnerability was found in the Marvell WiFi chip driver. A remote attacker could cause a denial of service (system crash) or, possibly execute arbitrary code, when the lbs_ibss_join_existing function is called after a STA connects to an AP (bnc#1157157).
  • CVE-2019-14897: A stack-based buffer overflow was found in the Marvell WiFi chip driver. An attacker is able to cause a denial of service (system crash) or, possibly execute arbitrary code, when a STA works in IBSS mode (allows connecting stations together without the use of an AP) and connects to another STA (bnc#1157155).
  • CVE-2019-16746: An issue was discovered in net/wireless/nl80211.c. It did not check the length of variable elements in a beacon head, leading to a buffer overflow (bnc#1152107).
  • CVE-2019-16994: In the Linux kernel before 5.0, a memory leak exists in sit_init_net() in net/ipv6/sit.c when register_netdev() fails to register sitn->fb_tunnel_dev, which may cause denial of service, aka CID-07f12b26e21a (bnc#1161523).
  • CVE-2019-18808: A memory leak in the ccp_run_sha_cmd() function in drivers/crypto/ccp/ccp-ops.c allowed attackers to cause a denial of service (memory consumption), aka CID-128c66429247 (bnc#1156259).
  • CVE-2019-19036: btrfs_root_node in fs/btrfs/ctree.c allowed a NULL pointer dereference because rcu_dereference(root->node) can be zero (bnc#1157692).
  • CVE-2019-19045: A memory leak in the mlx5_fpga_conn_create_cq() function in drivers/net/ethernet/mellanox/mlx5/core/fpga/conn.c allowed attackers to cause a denial of service (memory consumption) by triggering mlx5_vector2eqn() failures, aka CID-c8c2a057fdc7 (bnc#1161522).
  • CVE-2019-19051: A memory leak in the i2400m_op_rfkill_sw_toggle() function in drivers/net/wimax/i2400m/op-rfkill.c allowed attackers to cause a denial of service (memory consumption), aka CID-6f3ef5c25cc7 (bnc#1159024).
  • CVE-2019-19054: A memory leak in the cx23888_ir_probe() function in drivers/media/pci/cx23885/cx23888-ir.c allowed attackers to cause a denial of service (memory consumption) by triggering kfifo_alloc() failures, aka CID-a7b2df76b42b (bnc#1161518).
  • CVE-2019-19066: A memory leak in the bfad_im_get_stats() function in drivers/scsi/bfa/bfad_attr.c allowed attackers to cause a denial of service (memory consumption) by triggering bfa_port_get_stats() failures, aka CID-0e62395da2bd (bnc#1157303).
  • CVE-2019-19318: Mounting a crafted btrfs image twice can cause an rwsem_down_write_slowpath use-after-free because (in rwsem_can_spin_on_owner in kernel/locking/rwsem (bnc#1158026).
  • CVE-2019-19319: A setxattr operation, after a mount of a crafted ext4 image, can cause a slab-out-of-bounds write access because of an ext4_xattr_set_entry use-after-free in fs/ext4/xattr.c when a large old_size value is used in a memset call (bnc#1158021).
  • CVE-2019-19332: An out-of-bounds memory write issue was found in the way the Linux kernel's KVM hypervisor handled the 'KVM_GET_EMULATED_CPUID' ioctl(2) request to get CPUID features emulated by the KVM hypervisor. A user or process able to access the '/dev/kvm' device could use this flaw to crash the system, resulting in a denial of service (bnc#1158827).
  • CVE-2019-19338: There was an incomplete fix for Transaction Asynchronous Abort (TAA) (bnc#1158954).
  • CVE-2019-19447: Mounting a crafted ext4 filesystem image, performing some operations, and unmounting can lead to a use-after-free in ext4_put_super in fs/ext4/super.c, related to dump_orphan_list in fs/ext4/super.c (bnc#1158819).
  • CVE-2019-19526: There was a use-after-free bug that can be…
Record
openSUSE-SU-2020:0336-1
Updated
2026-11-02
OSVSUSE-SU-2019:3316-1 No score

Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP4 kernel-azure was updated to receive various security and bugfixes.

The following security bugs were fixed:

  • CVE-2019-19051: There was a memory leak in the i2400m_op_rfkill_sw_toggle() function in drivers/net/wimax/i2400m/op-rfkill.c in the Linux kernel allowed attackers to cause a denial of service (memory consumption) (bnc#1159024).
  • CVE-2019-19338: There was an incomplete fix for Transaction Asynchronous Abort (TAA) (bnc#1158954).
  • CVE-2019-19332: There was an OOB memory write via kvm_dev_ioctl_get_cpuid (bnc#1158827).
  • CVE-2019-19537: There was a race condition bug that can be caused by a malicious USB device in the USB character device driver layer (bnc#1158904).
  • CVE-2019-19535: There was an info-leak bug that can be caused by a malicious USB device in the drivers/net/can/usb/peak_usb/pcan_usb_fd.c driver (bnc#1158903).
  • CVE-2019-19527: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/hid/usbhid/hiddev.c driver (bnc#1158900).
  • CVE-2019-19526: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/nfc/pn533/usb.c driver (bnc#1158893).
  • CVE-2019-19533: There was an info-leak bug that can be caused by a malicious USB device in the drivers/media/usb/ttusb-dec/ttusb_dec.c driver (bnc#1158834).
  • CVE-2019-19532: There were multiple out-of-bounds write bugs that can be caused by a malicious USB device in the Linux kernel HID drivers (bnc#1158824).
  • CVE-2019-19523: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/usb/misc/adutux.c driver, aka CID-44efc269db79 (bnc#1158381 1158823 1158834).
  • CVE-2019-15213: There was a use-after-free caused by a malicious USB device in the drivers/media/usb/dvb-usb/dvb-usb-init.c driver (bnc#1146544).
  • CVE-2019-19531: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/usb/misc/yurex.c driver (bnc#1158445).
  • CVE-2019-19543: There was a use-after-free in serial_ir_init_module() in drivers/media/rc/serial_ir.c (bnc#1158427).
  • CVE-2019-19525: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/net/ieee802154/atusb.c driver (bnc#1158417).
  • CVE-2019-19530: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/usb/class/cdc-acm.c driver (bnc#1158410).
  • CVE-2019-19536: There was an info-leak bug that can be caused by a malicious USB device in the drivers/net/can/usb/peak_usb/pcan_usb_pro.c driver (bnc#1158394).
  • CVE-2019-19524: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/input/ff-memless.c driver (bnc#1158413).
  • CVE-2019-19528: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/usb/misc/iowarrior.c driver (bnc#1158407).
  • CVE-2019-19534: There was an info-leak bug that can be caused by a malicious USB device in the drivers/net/can/usb/peak_usb/pcan_usb_core.c driver (bnc#1158398).
  • CVE-2019-19529: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/net/can/usb/mcba_usb.c driver (bnc#1158381).
  • CVE-2019-14901: A heap overflow flaw was found in the Linux kernel in Marvell WiFi chip driver. The vulnerability allowed a remote attacker to cause a system crash, resulting in a denial of service, or execute arbitrary code. The highest threat with this vulnerability is with the availability of the system. If code execution occurs, the code will run with the permissions of root. This will affect both confidentiality and integrity of files on the system (bnc#1157042).
  • CVE-2019-14895: A heap-based buffer overflow was discovered in the Linux kernel in Marvell WiFi chip driver. The flaw could occur when the station attempts a connection negotiation during the handling of the remote devices country settings. This could have allowed the remote device to cause a denial of service (system crash) or possibly…
Record
SUSE-SU-2019:3316-1
Updated
2026-11-02
OSVSUSE-SU-2019:3381-1 No score

Security update for the Linux Kernel

The SUSE Linux Enterprise 15 kernel was updated to receive various security and bugfixes.

The following security bugs were fixed:

  • CVE-2019-19767: Fixed ext4_expand_extra_isize mishandles, as demonstrated by use-after-free errors in __ext4_expand_extra_isize and ext4_xattr_set_entry, related to fs/ext4/inode.c and fs/ext4/super.c (bnc#1159297).
  • CVE-2019-18808: Fixed a memory leak in the ccp_run_sha_cmd() function in drivers/crypto/ccp/ccp-ops.c allowed attackers to cause a denial of service (memory consumption) (bnc#1156259).
  • CVE-2019-19066: Fixed memory leak in the bfad_im_get_stats() function in drivers/scsi/bfa/bfad_attr.c that allowed attackers to cause a denial of service (memory consumption) by triggering bfa_port_get_stats() failures (bnc#1157303).
  • CVE-2019-19051: Fixed memory leak in the i2400m_op_rfkill_sw_toggle() function in drivers/net/wimax/i2400m/op-rfkill.c that allowed attackers to cause a denial of service (memory consumption) (bnc#1159024).
  • CVE-2019-19338: There was an incomplete fix for Transaction Asynchronous Abort (TAA) (bsc#1158954).
  • CVE-2019-19332: There was an OOB memory write via kvm_dev_ioctl_get_cpuid (bsc#1158827).
  • CVE-2019-19537: There was a race condition bug that could have been caused by a malicious USB device in the USB character device driver layer (bnc#1158904).
  • CVE-2019-19535: There was an info-leak bug that could have been caused by a malicious USB device in the drivers/net/can/usb/peak_usb/pcan_usb_fd.c driver (bnc#1158903).
  • CVE-2019-19527: There was a use-after-free bug that could have been caused by a malicious USB device in the drivers/hid/usbhid/hiddev.c driver (bnc#1158900).
  • CVE-2019-19526: There was a use-after-free bug that could have been caused by a malicious USB device in the drivers/nfc/pn533/usb.c driver (bnc#1158893).
  • CVE-2019-19533: There was an info-leak bug that could have been caused by a malicious USB device in the drivers/media/usb/ttusb-dec/ttusb_dec.c driver (bnc#1158834).
  • CVE-2019-19532: There were multiple out-of-bounds write bugs that could have been caused by a malicious USB device in the Linux kernel HID drivers (bnc#1158824).
  • CVE-2019-19523: There was a use-after-free bug that could have been caused by a malicious USB device in the drivers/usb/misc/adutux.c driver (bnc#1158823).
  • CVE-2019-15213: An issue was discovered in the Linux kernel, there was a use-after-free caused by a malicious USB device in the drivers/media/usb/dvb-usb/dvb-usb-init.c driver (bnc#1146544).
  • CVE-2019-19531: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/usb/misc/yurex.c driver (bnc#1158445).
  • CVE-2019-19543: There was a use-after-free in serial_ir_init_module() in drivers/media/rc/serial_ir.c (bnc#1158427).
  • CVE-2019-19525: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/net/ieee802154/atusb.c driver (bnc#1158417).
  • CVE-2019-19530: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/usb/class/cdc-acm.c driver (bnc#1158410).
  • CVE-2019-19536: There was an info-leak bug that can be caused by a malicious USB device in the drivers/net/can/usb/peak_usb/pcan_usb_pro.c driver (bnc#1158394).
  • CVE-2019-19524: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/input/ff-memless.c driver (bnc#1158413).
  • CVE-2019-19528: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/usb/misc/iowarrior.c driver (bnc#1158407).
  • CVE-2019-19534: There was an info-leak bug that can be caused by a malicious USB device in the drivers/net/can/usb/peak_usb/pcan_usb_core.c driver (bnc#1158398).
  • CVE-2019-19529: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/net/can/usb/mcba_usb.c driver (bnc#1158381).
  • CVE-2019-14901: A heap overflow flaw was found in the Linux kernel in Marvell WiFi chip driver. The vulnerability allowed a remote…
Record
SUSE-SU-2019:3381-1
Updated
2026-11-02
OSVSUSE-SU-2019:3389-1 No score

Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security and bugfixes.

The following security bugs were fixed:

  • CVE-2019-16746: There was an issue in net/wireless/nl80211.c where the kernel did not check the length of variable elements in a beacon head, leading to a buffer overflow (bnc#1152107).
  • CVE-2019-19066: Fixed memory leak in the bfad_im_get_stats() function in drivers/scsi/bfa/bfad_attr.c that allowed attackers to cause a denial of service (memory consumption) by triggering bfa_port_get_stats() failures (bnc#1157303).
  • CVE-2019-19051: Fixed memory leak in the i2400m_op_rfkill_sw_toggle() function in drivers/net/wimax/i2400m/op-rfkill.c that allowed attackers to cause a denial of service (memory consumption) (bnc#1159024).
  • CVE-2019-19338: There was an incomplete fix for Transaction Asynchronous Abort (TAA) (bsc#1158954).
  • CVE-2019-19332: There was an OOB memory write via kvm_dev_ioctl_get_cpuid (bsc#1158827).
  • CVE-2019-19537: There was a race condition bug that could have been caused by a malicious USB device in the USB character device driver layer (bnc#1158904).
  • CVE-2019-19535: There was an info-leak bug that could have been caused by a malicious USB device in the drivers/net/can/usb/peak_usb/pcan_usb_fd.c driver (bnc#1158903).
  • CVE-2019-19527: There was a use-after-free bug that could have been caused by a malicious USB device in the drivers/hid/usbhid/hiddev.c driver (bnc#1158900).
  • CVE-2019-19526: There was a use-after-free bug that could have been caused by a malicious USB device in the drivers/nfc/pn533/usb.c driver (bnc#1158893).
  • CVE-2019-19533: There was an info-leak bug that could have been caused by a malicious USB device in the drivers/media/usb/ttusb-dec/ttusb_dec.c driver (bnc#1158834).
  • CVE-2019-19532: There were multiple out-of-bounds write bugs that could have been caused by a malicious USB device in the Linux kernel HID drivers (bnc#1158824).
  • CVE-2019-19523: There was a use-after-free bug that could have been caused by a malicious USB device in the drivers/usb/misc/adutux.c driver (bnc#1158823).
  • CVE-2019-15213: An issue was discovered in the Linux kernel, there was a use-after-free caused by a malicious USB device in the drivers/media/usb/dvb-usb/dvb-usb-init.c driver (bnc#1146544).
  • CVE-2019-19531: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/usb/misc/yurex.c driver (bnc#1158445).
  • CVE-2019-19543: There was a use-after-free in serial_ir_init_module() in drivers/media/rc/serial_ir.c (bnc#1158427).
  • CVE-2019-19525: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/net/ieee802154/atusb.c driver (bnc#1158417).
  • CVE-2019-19530: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/usb/class/cdc-acm.c driver (bnc#1158410).
  • CVE-2019-19536: There was an info-leak bug that can be caused by a malicious USB device in the drivers/net/can/usb/peak_usb/pcan_usb_pro.c driver (bnc#1158394).
  • CVE-2019-19524: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/input/ff-memless.c driver (bnc#1158413).
  • CVE-2019-19528: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/usb/misc/iowarrior.c driver (bnc#1158407).
  • CVE-2019-19534: There was an info-leak bug that can be caused by a malicious USB device in the drivers/net/can/usb/peak_usb/pcan_usb_core.c driver (bnc#1158398).
  • CVE-2019-19529: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/net/can/usb/mcba_usb.c driver (bnc#1158381).
  • CVE-2019-14901: A heap overflow flaw was found in the Linux kernel in Marvell WiFi chip driver. The vulnerability allowed a remote attacker to cause a system crash, resulting in a denial of service, or execute arbitrary code. The highest threat with this vulnerability is with the availability of the system. If code execution occurs, the code will…
Record
SUSE-SU-2019:3389-1
Updated
2026-11-02
OSVSUSE-SU-2020:0093-1 No score

Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP5 Azure kernel was updated to receive various security and bugfixes.

The following security bugs were fixed:

  • CVE-2019-20095: mwifiex_tm_cmd in drivers/net/wireless/marvell/mwifiex/cfg80211.c had some error-handling cases that did not free allocated hostcmd memory. This will cause a memory leak and denial of service (bnc#1159909).
  • CVE-2019-20054: Fixed a a NULL pointer dereference in drop_sysctl_table() in fs/proc/proc_sysctl.c, related to put_links (bnc#1159910).
  • CVE-2019-20096: Fixed a memory leak in __feat_register_sp() in net/dccp/feat.c, which may cause denial of service (bnc#1159908).
  • CVE-2019-19966: Fixed a use-after-free in cpia2_exit() in drivers/media/usb/cpia2/cpia2_v4l.c that will cause denial of service (bnc#1159841).
  • CVE-2019-19447: Mounting a crafted ext4 filesystem image, performing some operations, and unmounting can lead to a use-after-free in ext4_put_super in fs/ext4/super.c, related to dump_orphan_list in fs/ext4/super.c (bnc#1158819).
  • CVE-2019-19319: A setxattr operation, after a mount of a crafted ext4 image, can cause a slab-out-of-bounds write access because of an ext4_xattr_set_entry use-after-free in fs/ext4/xattr.c when a large old_size value is used in a memset call (bnc#1158021).
  • CVE-2019-19767: Fixed mishandling of ext4_expand_extra_isize, as demonstrated by use-after-free errors in __ext4_expand_extra_isize and ext4_xattr_set_entry, related to fs/ext4/inode.c and fs/ext4/super.c (bnc#1159297).
  • CVE-2019-18808: A memory leak in the ccp_run_sha_cmd() function in drivers/crypto/ccp/ccp-ops.c allowed attackers to cause a denial of service (memory consumption) (bnc#1156259).
  • CVE-2019-16746: An issue was discovered in net/wireless/nl80211.c where the length of variable elements in a beacon head were not checked, leading to a buffer overflow (bnc#1152107).
  • CVE-2019-19066: A memory leak in the bfad_im_get_stats() function in drivers/scsi/bfa/bfad_attr.c allowed attackers to cause a denial of service (memory consumption) by triggering bfa_port_get_stats() failures (bnc#1157303).
  • CVE-2019-19051: There was a memory leak in the i2400m_op_rfkill_sw_toggle() function in drivers/net/wimax/i2400m/op-rfkill.c in the Linux kernel allowed attackers to cause a denial of service (memory consumption) (bnc#1159024).
  • CVE-2019-19338: There was an incomplete fix for Transaction Asynchronous Abort (TAA) (bnc#1158954).
  • CVE-2019-19332: There was an OOB memory write via kvm_dev_ioctl_get_cpuid (bnc#1158827).
  • CVE-2019-19537: There was a race condition bug that can be caused by a malicious USB device in the USB character device driver layer (bnc#1158904).
  • CVE-2019-19535: There was an info-leak bug that can be caused by a malicious USB device in the drivers/net/can/usb/peak_usb/pcan_usb_fd.c driver (bnc#1158903).
  • CVE-2019-19527: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/hid/usbhid/hiddev.c driver (bnc#1158900).
  • CVE-2019-19526: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/nfc/pn533/usb.c driver (bnc#1158893).
  • CVE-2019-19533: There was an info-leak bug that can be caused by a malicious USB device in the drivers/media/usb/ttusb-dec/ttusb_dec.c driver (bnc#1158834).
  • CVE-2019-19532: There were multiple out-of-bounds write bugs that can be caused by a malicious USB device in the Linux kernel HID drivers (bnc#1158824).
  • CVE-2019-19523: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/usb/misc/adutux.c driver, aka CID-44efc269db79 (bnc#1158381 1158823 1158834).
  • CVE-2019-15213: There was a use-after-free caused by a malicious USB device in the drivers/media/usb/dvb-usb/dvb-usb-init.c driver (bnc#1146544).
  • CVE-2019-19531: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/usb/misc/yurex.c driver (bnc#1158445).
  • CVE-2019-19543: There was a use-after-free in serial_ir_init_module() in…
Record
SUSE-SU-2020:0093-1
Updated
2026-11-02
OSVSUSE-SU-2020:0511-1 No score

Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP1 Azure kernel was updated to receive various security and bugfixes.

The following security bugs were fixed:

  • CVE-2019-14615: An information disclosure vulnerability existed due to insufficient control flow in certain data structures for some Intel(R) Processors (bnc#1160195).
  • CVE-2019-14896: A heap-based buffer overflow vulnerability was found in the Marvell WiFi driver. A remote attacker could cause a denial of service (system crash) or, possibly execute arbitrary code, when the lbs_ibss_join_existing function is called after a STA connects to an AP (bnc#1157157).
  • CVE-2019-14897: A stack-based buffer overflow was found in the Marvell WiFi driver. An attacker is able to cause a denial of service (system crash) or, possibly execute arbitrary code, when a STA works in IBSS mode (allows connecting stations together without the use of an AP) and connects to another STA (bnc#1157155).
  • CVE-2019-16746: An issue was discovered in net/wireless/nl80211.c. It did not check the length of variable elements in a beacon head, leading to a buffer overflow (bnc#1152107).
  • CVE-2019-16994: A memory leak existed in sit_init_net() in net/ipv6/sit.c which might have caused denial of service, aka CID-07f12b26e21a (bnc#1161523).
  • CVE-2019-18808: A memory leak in drivers/crypto/ccp/ccp-ops.c allowed attackers to cause a denial of service (memory consumption), aka CID-128c66429247 (bnc#1156259).
  • CVE-2019-19036: An issue discovered in btrfs_root_node in fs/btrfs/ctree.c allowed a NULL pointer dereference because rcu_dereference(root->node) can be zero (bnc#1157692).
  • CVE-2019-19045: A memory leak in drivers/net/ethernet/mellanox/mlx5/core/fpga/conn.c allowed attackers to cause a denial of service (memory consumption) by triggering mlx5_vector2eqn() failures, aka CID-c8c2a057fdc7 (bnc#1161522).
  • CVE-2019-19051: A memory leak in drivers/net/wimax/i2400m/op-rfkill.c allowed attackers to cause a denial of service (memory consumption), aka CID-6f3ef5c25cc7 (bnc#1159024).
  • CVE-2019-19054: A memory leak in the cx23888_ir_probe() function in drivers/media/pci/cx23885/cx23888-ir.c allowed attackers to cause a denial of service (memory consumption) by triggering kfifo_alloc() failures, aka CID-a7b2df76b42b (bnc#1161518).
  • CVE-2019-19066: A memory leak in drivers/scsi/bfa/bfad_attr.c allowed attackers to cause a denial of service (memory consumption), aka CID-0e62395da2bd (bnc#1157303).
  • CVE-2019-19318: Mounting a crafted btrfs image twice could have caused a use-after-free (bnc#1158026).
  • CVE-2019-19319: A slab-out-of-bounds write access could have occured when setxattr was called after mounting of a specially crafted ext4 image (bnc#1158021).
  • CVE-2019-19332: An out-of-bounds memory write issue was found in the way the KVM hypervisor handled the 'KVM_GET_EMULATED_CPUID' ioctl(2) request to get CPUID features emulated by the KVM hypervisor. A user or process able to access the '/dev/kvm' device could have used this flaw to crash the system (bnc#1158827).
  • CVE-2019-19338: There was an incomplete fix for an issue with Transactional Synchronisation Extensions in the KVM code (bsc#1158954).
  • CVE-2019-19447: Mounting a crafted ext4 filesystem image, performing some operations, and unmounting could have led to a use-after-free in fs/ext4/super.c (bnc#1158819).
  • CVE-2019-19523: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/usb/misc/adutux.c driver, aka CID-44efc269db79 (bsc#1158823).
  • CVE-2019-19526: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/nfc/pn533/usb.c driver, aka CID-6af3aa57a098 (bsc#1158893).
  • CVE-2019-19527: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/hid/usbhid/hiddev.c driver, aka CID-9c09b214f30e (bsc#1158900).
  • CVE-2019-19532: There were multiple out-of-bounds write bugs that can be caused by a malicious USB HID device, aka CID-d9d4b1e46d95 (bsc#1158824). -…
Record
SUSE-SU-2020:0511-1
Updated
2026-11-02
OSVSUSE-SU-2020:0560-1 No score

Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP1 kernel was updated to receive various security and bugfixes.

The following security bugs were fixed:

  • CVE-2020-8992: An issue was discovered in ext4_protect_reserved_inode in fs/ext4/block_validity.c that allowed attackers to cause a soft lockup via a crafted journal size (bnc#1164069).
  • CVE-2020-8648: There was a use-after-free vulnerability in the n_tty_receive_buf_common function in drivers/tty/n_tty.c (bnc#1162928).
  • CVE-2019-16746: An issue was discovered in net/wireless/nl80211.c. It did not check the length of variable elements in a beacon head, leading to a buffer overflow (bnc#1152107).
  • CVE-2020-8428: There was a use-after-free bug in fs/namei.c, which allowed local users to cause a denial of service (OOPS) or possibly obtain sensitive information from kernel memory, aka CID-d0cb50185ae9 (bnc#1162109).
  • CVE-2019-19045: A memory leak in drivers/net/ethernet/mellanox/mlx5/core/fpga/conn.c allowed attackers to cause a denial of service (memory consumption) by triggering mlx5_vector2eqn() failures, aka CID-c8c2a057fdc7 (bnc#1161522).
  • CVE-2019-16994: A memory leak existed in sit_init_net() in net/ipv6/sit.c which might have caused denial of service, aka CID-07f12b26e21a (bnc#1161523).
  • CVE-2019-19054: A memory leak in the cx23888_ir_probe() function in drivers/media/pci/cx23885/cx23888-ir.c allowed attackers to cause a denial of service (memory consumption) by triggering kfifo_alloc() failures, aka CID-a7b2df76b42b (bnc#1161518).
  • CVE-2019-14896: A heap-based buffer overflow vulnerability was found in the Marvell WiFi driver. A remote attacker could cause a denial of service (system crash) or, possibly execute arbitrary code, when the lbs_ibss_join_existing function is called after a STA connects to an AP (bnc#1157157).
  • CVE-2019-14897: A stack-based buffer overflow was found in the Marvell WiFi driver. An attacker is able to cause a denial of service (system crash) or, possibly execute arbitrary code, when a STA works in IBSS mode (allows connecting stations together without the use of an AP) and connects to another STA (bnc#1157155).
  • CVE-2020-7053: There was a use-after-free (write) in the i915_ppgtt_close function in drivers/gpu/drm/i915/i915_gem_gtt.c, aka CID-7dc40713618c (bnc#1160966).
  • CVE-2019-19318: Mounting a crafted btrfs image twice could have caused a use-after-free (bnc#1158026).
  • CVE-2019-19036: An issue discovered in btrfs_root_node in fs/btrfs/ctree.c allowed a NULL pointer dereference because rcu_dereference(root->node) can be zero (bnc#1157692).
  • CVE-2019-14615: An information disclosure vulnerability existed due to insufficient control flow in certain data structures for some Intel(R) Processors (bnc#1160195).
  • CVE-2019-19965: There was a NULL pointer dereference in drivers/scsi/libsas/sas_discover.c because of mishandling of port disconnection during discovery, related to a PHY down race condition, aka CID-f70267f379b5 (bnc#1159911).
  • CVE-2019-19927: A slab-out-of-bounds read access could have been caused when mounting a crafted f2fs filesystem image and performing some operations on it, in drivers/gpu/drm/ttm/ttm_page_alloc.c (bnc#1160147).
  • CVE-2019-20095: Several memory leaks were found in drivers/net/wireless/marvell/mwifiex/cfg80211.c, aka CID-003b686ace82 (bnc#1159909).
  • CVE-2019-20054: There was a NULL pointer dereference in drop_sysctl_table() in fs/proc/proc_sysctl.c, related to put_links, aka CID-23da9588037e (bnc#1159910).
  • CVE-2019-20096: There was a memory leak in __feat_register_sp() in net/dccp/feat.c, aka CID-1d3ff0950e2b (bnc#1159908).
  • CVE-2019-19966: There was a use-after-free in cpia2_exit() in drivers/media/usb/cpia2/cpia2_v4l.c that could have caused a denial of service, aka CID-dea37a972655 (bnc#1159841).
  • CVE-2019-19447: Mounting a crafted ext4 filesystem image, performing some operations, and unmounting could have led to a use-after-free in fs/ext4/super.c (bnc#1158819).
  • CVE-2019-19319: A slab-out-of-bounds write…
Record
SUSE-SU-2020:0560-1
Updated
2026-11-02
OSVSUSE-SU-2020:0584-1 No score

Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP4 kernel was updated to receive various security and bugfixes.

The following security bugs were fixed:

  • CVE-2020-2732: Fixed an issue affecting Intel CPUs where an L2 guest may trick the L0 hypervisor into accessing sensitive L1 resources (bsc#1163971).
  • CVE-2019-19338: There was an incomplete fix for an issue with Transactional Synchronisation Extensions in the KVM code (bsc#1158954).
  • CVE-2019-14615: An information disclosure vulnerability existed due to insufficient control flow in certain data structures for some Intel(R) Processors (bnc#1160195).
  • CVE-2019-14896: A heap overflow was found in the add_ie_rates() function of the Marvell Wifi Driver (bsc#1157157).
  • CVE-2019-14897: A stack overflow was found in the lbs_ibss_join_existing() function of the Marvell Wifi Driver (bsc#1157155).
  • CVE-2019-15213: A use-after-free bug caused by a malicious USB device was found in drivers/media/usb/dvb-usb/dvb-usb-init.c (bsc#1146544).
  • CVE-2019-16994: A memory leak existed in sit_init_net() in net/ipv6/sit.c which might have caused denial of service, aka CID-07f12b26e21a (bnc#1161523).
  • CVE-2019-18808: A memory leak in drivers/crypto/ccp/ccp-ops.c allowed attackers to cause a denial of service (memory consumption), aka CID-128c66429247 (bnc#1156259).
  • CVE-2019-19036: An issue discovered in btrfs_root_node in fs/btrfs/ctree.c allowed a NULL pointer dereference because rcu_dereference(root->node) can be zero (bnc#1157692).
  • CVE-2019-19045: A memory leak in drivers/net/ethernet/mellanox/mlx5/core/fpga/conn.c allowed attackers to cause a denial of service (memory consumption) by triggering mlx5_vector2eqn() failures, aka CID-c8c2a057fdc7 (bnc#1161522).
  • CVE-2019-19051: A memory leak in drivers/net/wimax/i2400m/op-rfkill.c allowed attackers to cause a denial of service (memory consumption), aka CID-6f3ef5c25cc7 (bnc#1159024).
  • CVE-2019-19054: A memory leak in the cx23888_ir_probe() function in drivers/media/pci/cx23885/cx23888-ir.c allowed attackers to cause a denial of service (memory consumption) by triggering kfifo_alloc() failures, aka CID-a7b2df76b42b (bnc#1161518).
  • CVE-2019-19066: A memory leak in drivers/scsi/bfa/bfad_attr.c allowed attackers to cause a denial of service (memory consumption), aka CID-0e62395da2bd (bnc#1157303).
  • CVE-2019-19318: Mounting a crafted btrfs image twice could have caused a use-after-free (bnc#1158026).
  • CVE-2019-19319: A slab-out-of-bounds write access could have occured when setxattr was called after mounting of a specially crafted ext4 image (bnc#1158021).
  • CVE-2019-19332: An out-of-bounds memory write issue was found in the way the KVM hypervisor handled the 'KVM_GET_EMULATED_CPUID' ioctl(2) request to get CPUID features emulated by the KVM hypervisor. A user or process able to access the '/dev/kvm' device could have used this flaw to crash the system (bnc#1158827).
  • CVE-2019-19447: Mounting a crafted ext4 filesystem image, performing some operations, and unmounting could have led to a use-after-free in fs/ext4/super.c (bnc#1158819).
  • CVE-2019-19523: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/usb/misc/adutux.c driver, aka CID-44efc269db79 (bsc#1158823).
  • CVE-2019-19524: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/input/ff-memless.c driver, aka CID-fa3a5a1880c9 (bsc#1158413).
  • CVE-2019-19525: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/net/ieee802154/atusb.c driver, aka CID-7fd25e6fc035 (bsc#1158417).
  • CVE-2019-19526: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/nfc/pn533/usb.c driver, aka CID-6af3aa57a098 (bsc#1158893).
  • CVE-2019-19527: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/hid/usbhid/hiddev.c driver, aka CID-9c09b214f30e (bsc#1158900).
  • CVE-2019-19528: There was a use-after-free bug that can be caused by a…
Record
SUSE-SU-2020:0584-1
Updated
2026-11-02
OSVSUSE-SU-2020:0599-1 No score

Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP4 real-time kernel was updated to receive various security and bugfixes.

The following security bugs were fixed:

  • CVE-2019-14615: An information disclosure vulnerability existed due to insufficient control flow in certain data structures for some Intel(R) Processors (bnc#1160195).
  • CVE-2019-14895: A heap-based buffer overflow was discovered in the Marvell WiFi driver. The flaw could occur when the station attempts a connection negotiation during the handling of the remote devices country settings. This could allow the remote device to cause a denial of service or possibly execute arbitrary code (bnc#1157158).
  • CVE-2019-14896: A heap overflow was found in the add_ie_rates() function of the Marvell Wifi Driver (bsc#1157157).
  • CVE-2019-14897: A stack overflow was found in the lbs_ibss_join_existing() function of the Marvell Wifi Driver (bsc#1157155).
  • CVE-2019-14901: A heap overflow flaw was found in the Marvell WiFi driver. The vulnerability allowed a remote attacker to cause a system crash, resulting in a denial of service, or execute arbitrary code (bnc#1157042).
  • CVE-2019-15213: A use-after-free bug caused by a malicious USB device was found in drivers/media/usb/dvb-usb/dvb-usb-init.c (bsc#1146544).
  • CVE-2019-16994: A memory leak existed in sit_init_net() in net/ipv6/sit.c which might have caused denial of service, aka CID-07f12b26e21a (bnc#1161523).
  • CVE-2019-18660: An information disclosure bug occured because the Spectre-RSB mitigation were not in place for all applicable CPUs, aka CID-39e72bf96f58 (bnc#1157038).
  • CVE-2019-18683: Multiple race conditions were discovered in drivers/media/platform/vivid. It was exploitable for privilege escalation if local users had access to /dev/video0, but only if the driver happened to be loaded. At least one of these race conditions led to a use-after-free (bnc#1155897).
  • CVE-2019-18808: A memory leak in drivers/crypto/ccp/ccp-ops.c allowed attackers to cause a denial of service (memory consumption), aka CID-128c66429247 (bnc#1156259).
  • CVE-2019-18809: A memory leak in drivers/media/usb/dvb-usb/af9005.c allowed attackers to cause a denial of service (memory consumption), aka CID-2289adbfa559 (bnc#1156258).
  • CVE-2019-19036: An issue discovered in btrfs_root_node in fs/btrfs/ctree.c allowed a NULL pointer dereference because rcu_dereference(root->node) can be zero (bnc#1157692).
  • CVE-2019-19045: A memory leak in drivers/net/ethernet/mellanox/mlx5/core/fpga/conn.c allowed attackers to cause a denial of service (memory consumption) by triggering mlx5_vector2eqn() failures, aka CID-c8c2a057fdc7 (bnc#1161522).
  • CVE-2019-19051: A memory leak in drivers/net/wimax/i2400m/op-rfkill.c allowed attackers to cause a denial of service (memory consumption), aka CID-6f3ef5c25cc7 (bnc#1159024).
  • CVE-2019-19052: A memory leak in drivers/net/can/usb/gs_usb.c allowed attackers to cause a denial of service (memory consumption), aka CID-fb5be6a7b486 (bnc#1157324).
  • CVE-2019-19054: A memory leak in the cx23888_ir_probe() function in drivers/media/pci/cx23885/cx23888-ir.c allowed attackers to cause a denial of service (memory consumption) by triggering kfifo_alloc() failures, aka CID-a7b2df76b42b (bnc#1161518).
  • CVE-2019-19056: A memory leak in drivers/net/wireless/marvell/mwifiex/pcie.c allowed attackers to cause a denial of service (memory consumption), aka CID-db8fd2cde932 (bnc#1157197).
  • CVE-2019-19057: Two memory leaks in drivers/net/wireless/marvell/mwifiex/pcie.c allowed attackers to cause a denial of service (memory consumption), aka CID-d10dcb615c8e (bnc#1157193 bsc#1157197).
  • CVE-2019-19058: A memory leak in drivers/net/wireless/intel/iwlwifi/fw/dbg.c allowed attackers to cause a denial of service (memory consumption), aka CID-b4b814fec1a5 (bnc#1157145).
  • CVE-2019-19060: A memory leak in drivers/iio/imu/adis_buffer.c allowed attackers to cause a denial of service (memory consumption), aka CID-ab612b1daf41 (bnc#1157178).
  • CVE-2019-19062: A memory…
Record
SUSE-SU-2020:0599-1
Updated
2026-11-02
OSVSUSE-SU-2020:0613-1 No score

Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP1 real-time kernel was updated to receive various security and bugfixes.

The following security bugs were fixed:

  • CVE-2019-14615: An information disclosure vulnerability existed due to insufficient control flow in certain data structures for some Intel(R) Processors (bnc#1160195).
  • CVE-2019-14895: A heap-based buffer overflow was discovered in the Marvell WiFi driver. The flaw could occur when the station attempts a connection negotiation during the handling of the remote devices country settings. This could allow the remote device to cause a denial of service or possibly execute arbitrary code (bnc#1157158).
  • CVE-2019-14896: A heap overflow was found in the add_ie_rates() function of the Marvell Wifi Driver (bsc#1157157).
  • CVE-2019-14897: A stack overflow was found in the lbs_ibss_join_existing() function of the Marvell Wifi Driver (bsc#1157155).
  • CVE-2019-14901: A heap overflow flaw was found in the Marvell WiFi driver. The vulnerability allowed a remote attacker to cause a system crash, resulting in a denial of service, or execute arbitrary code (bnc#1157042).
  • CVE-2019-15213: A use-after-free bug caused by a malicious USB device was found in drivers/media/usb/dvb-usb/dvb-usb-init.c (bsc#1146544).
  • CVE-2019-16746: An issue was discovered in net/wireless/nl80211.c. The check for the length of variable elements in a beacon head was insufficient, leading to a buffer overflow (bnc#1152107).
  • CVE-2019-16994: A memory leak existed in sit_init_net() in net/ipv6/sit.c which might have caused denial of service, aka CID-07f12b26e21a (bnc#1161523).
  • CVE-2019-18660: An information disclosure bug occured because the Spectre-RSB mitigation were not in place for all applicable CPUs, aka CID-39e72bf96f58 (bnc#1157038).
  • CVE-2019-18683: Multiple race conditions were discovered in drivers/media/platform/vivid. It was exploitable for privilege escalation if local users had access to /dev/video0, but only if the driver happened to be loaded. At least one of these race conditions led to a use-after-free (bnc#1155897).
  • CVE-2019-18808: A memory leak in drivers/crypto/ccp/ccp-ops.c allowed attackers to cause a denial of service (memory consumption), aka CID-128c66429247 (bnc#1156259).
  • CVE-2019-18809: A memory leak in drivers/media/usb/dvb-usb/af9005.c allowed attackers to cause a denial of service (memory consumption), aka CID-2289adbfa559 (bnc#1156258).
  • CVE-2019-19036: An issue discovered in btrfs_root_node in fs/btrfs/ctree.c allowed a NULL pointer dereference because rcu_dereference(root->node) can be zero (bnc#1157692).
  • CVE-2019-19045: A memory leak in drivers/net/ethernet/mellanox/mlx5/core/fpga/conn.c allowed attackers to cause a denial of service (memory consumption) by triggering mlx5_vector2eqn() failures, aka CID-c8c2a057fdc7 (bnc#1161522).
  • CVE-2019-19046: There was a memory leak in __ipmi_bmc_register (bsc#1157304).
  • CVE-2019-19049: There was an unlikely memory leak in unittest_data_add (bsc#1157173).
  • CVE-2019-19051: A memory leak in drivers/net/wimax/i2400m/op-rfkill.c allowed attackers to cause a denial of service (memory consumption), aka CID-6f3ef5c25cc7 (bnc#1159024).
  • CVE-2019-19052: A memory leak in drivers/net/can/usb/gs_usb.c allowed attackers to cause a denial of service (memory consumption), aka CID-fb5be6a7b486 (bnc#1157324).
  • CVE-2019-19054: A memory leak in the cx23888_ir_probe() function in drivers/media/pci/cx23885/cx23888-ir.c allowed attackers to cause a denial of service (memory consumption) by triggering kfifo_alloc() failures, aka CID-a7b2df76b42b (bnc#1161518).
  • CVE-2019-19056: A memory leak in drivers/net/wireless/marvell/mwifiex/pcie.c allowed attackers to cause a denial of service (memory consumption), aka CID-db8fd2cde932 (bnc#1157197).
  • CVE-2019-19057: Two memory leaks in drivers/net/wireless/marvell/mwifiex/pcie.c allowed attackers to cause a denial of service (memory consumption), aka CID-d10dcb615c8e (bnc#1157193 bsc#1157197).
  • CVE-2019-19058:…
Record
SUSE-SU-2020:0613-1
Updated
2026-11-02
OSVUSN-4226-1 No score

linux, linux-aws, linux-aws-5.0, linux-azure, linux-gcp, linux-gke-5.0, linux-kvm, linux-oem-osp1, linux-oracle, linux-oracle-5.0, linux-raspi2 vulnerabilities

Michael Hanselmann discovered that the CIFS implementation in the Linux kernel did not sanitize paths returned by an SMB server. An attacker controlling an SMB server could use this to overwrite arbitrary files. (CVE-2019-10220)

It was discovered that a heap-based buffer overflow existed in the Marvell WiFi-Ex Driver for the Linux kernel. A physically proximate attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2019-14895, CVE-2019-14901)

It was discovered that a heap-based buffer overflow existed in the Marvell Libertas WLAN Driver for the Linux kernel. A physically proximate attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2019-14896, CVE-2019-14897)

It was discovered that the Fujitsu ES network device driver for the Linux kernel did not properly check for errors in some situations, leading to a NULL pointer dereference. A local attacker could use this to cause a denial of service. (CVE-2019-16231)

It was discovered that the QLogic Fibre Channel driver in the Linux kernel did not properly check for error, leading to a NULL pointer dereference. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2019-16233)

Nicolas Waisman discovered that the WiFi driver stack in the Linux kernel did not properly validate SSID lengths. A physically proximate attacker could use this to cause a denial of service (system crash). (CVE-2019-17133)

Anthony Steinhauser discovered that the Linux kernel did not properly perform Spectre_RSB mitigations to all processors for PowerPC architecture systems in some situations. A local attacker could use this to expose sensitive information. (CVE-2019-18660)

It was discovered that the Mellanox Technologies Innova driver in the Linux kernel did not properly deallocate memory in certain failure conditions. A local attacker could use this to cause a denial of service (kernel memory exhaustion). (CVE-2019-19045)

It was discovered that the VirtualBox guest driver implementation in the Linux kernel did not properly deallocate memory in certain error conditions. A local attacker could use this to cause a denial of service (memory exhaustion). (CVE-2019-19048)

It was discovered that Geschwister Schneider USB CAN interface driver in the Linux kernel did not properly deallocate memory in certain failure conditions. A physically proximate attacker could use this to cause a denial of service (kernel memory exhaustion). (CVE-2019-19052)

It was discovered that the netlink-based 802.11 configuration interface in the Linux kernel did not deallocate memory in certain error conditions. A local attacker could possibly use this to cause a denial of service (kernel memory exhaustion). (CVE-2019-19055)

It was discovered that the ADIS16400 IIO IMU Driver for the Linux kernel did not properly deallocate memory in certain error conditions. A local attacker could use this to cause a denial of service (memory exhaustion). (CVE-2019-19060)

It was discovered that the Intel OPA Gen1 Infiniband Driver for the Linux kernel did not properly deallocate memory in certain error conditions. A local attacker could use this to cause a denial of service (memory exhaustion). (CVE-2019-19065)

It was discovered that the AMD Audio Coprocessor driver for the Linux kernel did not properly deallocate memory in certain error conditions. A local attacker with the ability to load modules could use this to cause a denial of service (memory exhaustion). (CVE-2019-19067)

It was discovered that the event tracing subsystem of the Linux kernel did not properly deallocate memory in certain error conditions. A local attacker could use this to cause a denial of service (kernel memory exhaustion). (CVE-2019-19072)

It was discovered that the Cascoda CA8210 SPI 802.15.4 wireless controller driver for the Linux kernel did not properly deallocate memory in certain error conditions. A local attacker…

Record
USN-4226-1
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
linux
Debian:12
 before 5.3.9-1
5.3.9-1
linux
Debian:13
 before 5.3.9-1
5.3.9-1
linux
Debian:14
 before 5.3.9-1
5.3.9-1
kernel-azure
SUSE:Linux Enterprise Server 12 SP4
From an advisory covering 44 CVEs
 before 4.12.14-6.34.1
4.12.14-6.34.1
kernel-source-azure
SUSE:Linux Enterprise Server 12 SP4
From an advisory covering 44 CVEs
 before 4.12.14-6.34.1
4.12.14-6.34.1
kernel-syms-azure
SUSE:Linux Enterprise Server 12 SP4
From an advisory covering 44 CVEs
 before 4.12.14-6.34.1
4.12.14-6.34.1
kernel-azure
SUSE:Linux Enterprise Server for SAP Applications 12 SP4
From an advisory covering 44 CVEs
 before 4.12.14-6.34.1
4.12.14-6.34.1
kernel-source-azure
SUSE:Linux Enterprise Server for SAP Applications 12 SP4
From an advisory covering 44 CVEs
 before 4.12.14-6.34.1
4.12.14-6.34.1
kernel-syms-azure
SUSE:Linux Enterprise Server for SAP Applications 12 SP4
From an advisory covering 44 CVEs
 before 4.12.14-6.34.1
4.12.14-6.34.1
kernel-default
SUSE:Linux Enterprise Module for Basesystem 15
From an advisory covering 48 CVEs
 before 4.12.14-150.47.1
4.12.14-150.47.1
Show 119 moreShow less
Affected packages
PackageAffectedFixed
kernel-source
SUSE:Linux Enterprise Module for Basesystem 15
From an advisory covering 48 CVEs
 before 4.12.14-150.47.1
4.12.14-150.47.1
kernel-zfcpdump
SUSE:Linux Enterprise Module for Basesystem 15
From an advisory covering 48 CVEs
 before 4.12.14-150.47.1
4.12.14-150.47.1
kernel-docs
SUSE:Linux Enterprise Module for Development Tools 15
From an advisory covering 48 CVEs
 before 4.12.14-150.47.1
4.12.14-150.47.1
kernel-obs-build
SUSE:Linux Enterprise Module for Development Tools 15
From an advisory covering 48 CVEs
 before 4.12.14-150.47.1
4.12.14-150.47.1
kernel-source
SUSE:Linux Enterprise Module for Development Tools 15
From an advisory covering 48 CVEs
 before 4.12.14-150.47.1
4.12.14-150.47.1
kernel-syms
SUSE:Linux Enterprise Module for Development Tools 15
From an advisory covering 48 CVEs
 before 4.12.14-150.47.1
4.12.14-150.47.1
kernel-vanilla
SUSE:Linux Enterprise Module for Development Tools 15
From an advisory covering 48 CVEs
 before 4.12.14-150.47.1
4.12.14-150.47.1
kernel-default
SUSE:Linux Enterprise Module for Legacy 15
From an advisory covering 48 CVEs
 before 4.12.14-150.47.1
4.12.14-150.47.1
kernel-default
SUSE:Linux Enterprise Live Patching 15
From an advisory covering 48 CVEs
 before 4.12.14-150.47.1
4.12.14-150.47.1
kernel-livepatch-SLE15_Update_17
SUSE:Linux Enterprise Live Patching 15
From an advisory covering 48 CVEs
 before 1-1.3.2
1-1.3.2
kernel-default
SUSE:Linux Enterprise High Availability Extension 15
From an advisory covering 48 CVEs
 before 4.12.14-150.47.1
4.12.14-150.47.1
kernel-default
SUSE:Linux Enterprise Workstation Extension 15
From an advisory covering 48 CVEs
 before 4.12.14-150.47.1
4.12.14-150.47.1
kernel-default
SUSE:Linux Enterprise High Availability Extension 12 SP5
From an advisory covering 24 CVEs
 before 4.12.14-122.12.1
4.12.14-122.12.1
kernel-default
SUSE:Linux Enterprise Live Patching 12 SP5
From an advisory covering 24 CVEs
 before 4.12.14-122.12.1
4.12.14-122.12.1
kgraft-patch-SLE12-SP5_Update_2
SUSE:Linux Enterprise Live Patching 12 SP5
From an advisory covering 24 CVEs
 before 1-8.5.1
1-8.5.1
kernel-docs
SUSE:Linux Enterprise Software Development Kit 12 SP5
From an advisory covering 24 CVEs
 before 4.12.14-122.12.1
4.12.14-122.12.1
kernel-obs-build
SUSE:Linux Enterprise Software Development Kit 12 SP5
From an advisory covering 24 CVEs
 before 4.12.14-122.12.1
4.12.14-122.12.1
kernel-default
SUSE:Linux Enterprise Server 12 SP5
From an advisory covering 24 CVEs
 before 4.12.14-122.12.1
4.12.14-122.12.1
kernel-source
SUSE:Linux Enterprise Server 12 SP5
From an advisory covering 24 CVEs
 before 4.12.14-122.12.1
4.12.14-122.12.1
kernel-syms
SUSE:Linux Enterprise Server 12 SP5
From an advisory covering 24 CVEs
 before 4.12.14-122.12.1
4.12.14-122.12.1
kernel-default
SUSE:Linux Enterprise Server for SAP Applications 12 SP5
From an advisory covering 24 CVEs
 before 4.12.14-122.12.1
4.12.14-122.12.1
kernel-source
SUSE:Linux Enterprise Server for SAP Applications 12 SP5
From an advisory covering 24 CVEs
 before 4.12.14-122.12.1
4.12.14-122.12.1
kernel-syms
SUSE:Linux Enterprise Server for SAP Applications 12 SP5
From an advisory covering 24 CVEs
 before 4.12.14-122.12.1
4.12.14-122.12.1
kernel-default
SUSE:Linux Enterprise Workstation Extension 12 SP5
From an advisory covering 24 CVEs
 before 4.12.14-122.12.1
4.12.14-122.12.1
kernel-azure
SUSE:Linux Enterprise Server 12 SP5
From an advisory covering 80 CVEs
 before 4.12.14-16.7.1
4.12.14-16.7.1
kernel-source-azure
SUSE:Linux Enterprise Server 12 SP5
From an advisory covering 80 CVEs
 before 4.12.14-16.7.1
4.12.14-16.7.1
kernel-syms-azure
SUSE:Linux Enterprise Server 12 SP5
From an advisory covering 80 CVEs
 before 4.12.14-16.7.1
4.12.14-16.7.1
kernel-azure
SUSE:Linux Enterprise Server for SAP Applications 12 SP5
From an advisory covering 80 CVEs
 before 4.12.14-16.7.1
4.12.14-16.7.1
kernel-source-azure
SUSE:Linux Enterprise Server for SAP Applications 12 SP5
From an advisory covering 80 CVEs
 before 4.12.14-16.7.1
4.12.14-16.7.1
kernel-syms-azure
SUSE:Linux Enterprise Server for SAP Applications 12 SP5
From an advisory covering 80 CVEs
 before 4.12.14-16.7.1
4.12.14-16.7.1
kernel-azure
SUSE:Linux Enterprise Module for Public Cloud 15 SP1
From an advisory covering 34 CVEs
 before 4.12.14-8.27.1
4.12.14-8.27.1
kernel-source-azure
SUSE:Linux Enterprise Module for Public Cloud 15 SP1
From an advisory covering 34 CVEs
 before 4.12.14-8.27.1
4.12.14-8.27.1
kernel-syms-azure
SUSE:Linux Enterprise Module for Public Cloud 15 SP1
From an advisory covering 34 CVEs
 before 4.12.14-8.27.1
4.12.14-8.27.1
kernel-default
SUSE:Linux Enterprise Module for Basesystem 15 SP1
From an advisory covering 36 CVEs
 before 4.12.14-197.34.1
4.12.14-197.34.1
kernel-source
SUSE:Linux Enterprise Module for Basesystem 15 SP1
From an advisory covering 36 CVEs
 before 4.12.14-197.34.1
4.12.14-197.34.1
kernel-zfcpdump
SUSE:Linux Enterprise Module for Basesystem 15 SP1
From an advisory covering 36 CVEs
 before 4.12.14-197.34.1
4.12.14-197.34.1
kernel-docs
SUSE:Linux Enterprise Module for Development Tools 15 SP1
From an advisory covering 36 CVEs
 before 4.12.14-197.34.1
4.12.14-197.34.1
kernel-obs-build
SUSE:Linux Enterprise Module for Development Tools 15 SP1
From an advisory covering 36 CVEs
 before 4.12.14-197.34.1
4.12.14-197.34.1
kernel-source
SUSE:Linux Enterprise Module for Development Tools 15 SP1
From an advisory covering 36 CVEs
 before 4.12.14-197.34.1
4.12.14-197.34.1
kernel-syms
SUSE:Linux Enterprise Module for Development Tools 15 SP1
From an advisory covering 36 CVEs
 before 4.12.14-197.34.1
4.12.14-197.34.1
kernel-default
SUSE:Linux Enterprise Module for Legacy 15 SP1
From an advisory covering 36 CVEs
 before 4.12.14-197.34.1
4.12.14-197.34.1
kernel-default
SUSE:Linux Enterprise Live Patching 15 SP1
From an advisory covering 36 CVEs
 before 4.12.14-197.34.1
4.12.14-197.34.1
kernel-livepatch-SLE15-SP1_Update_9
SUSE:Linux Enterprise Live Patching 15 SP1
From an advisory covering 36 CVEs
 before 1-3.5.1
1-3.5.1
kernel-default
SUSE:Linux Enterprise High Availability Extension 15 SP1
From an advisory covering 36 CVEs
 before 4.12.14-197.34.1
4.12.14-197.34.1
kernel-default
SUSE:Linux Enterprise Workstation Extension 15 SP1
From an advisory covering 36 CVEs
 before 4.12.14-197.34.1
4.12.14-197.34.1
kernel-default
SUSE:Linux Enterprise High Availability Extension 12 SP4
From an advisory covering 43 CVEs
 before 4.12.14-95.48.1
4.12.14-95.48.1
kernel-default
SUSE:Linux Enterprise Live Patching 12 SP4
From an advisory covering 43 CVEs
 before 4.12.14-95.48.1
4.12.14-95.48.1
kgraft-patch-SLE12-SP4_Update_12
SUSE:Linux Enterprise Live Patching 12 SP4
From an advisory covering 43 CVEs
 before 1-6.3.1
1-6.3.1
kernel-docs
SUSE:Linux Enterprise Software Development Kit 12 SP4
From an advisory covering 43 CVEs
 before 4.12.14-95.48.1
4.12.14-95.48.1
kernel-obs-build
SUSE:Linux Enterprise Software Development Kit 12 SP4
From an advisory covering 43 CVEs
 before 4.12.14-95.48.1
4.12.14-95.48.1
kernel-default
SUSE:Linux Enterprise Server 12 SP4
From an advisory covering 43 CVEs
 before 4.12.14-95.48.1
4.12.14-95.48.1
kernel-source
SUSE:Linux Enterprise Server 12 SP4
From an advisory covering 43 CVEs
 before 4.12.14-95.48.1
4.12.14-95.48.1
kernel-syms
SUSE:Linux Enterprise Server 12 SP4
From an advisory covering 43 CVEs
 before 4.12.14-95.48.1
4.12.14-95.48.1
kernel-default
SUSE:Linux Enterprise Server for SAP Applications 12 SP4
From an advisory covering 43 CVEs
 before 4.12.14-95.48.1
4.12.14-95.48.1
kernel-source
SUSE:Linux Enterprise Server for SAP Applications 12 SP4
From an advisory covering 43 CVEs
 before 4.12.14-95.48.1
4.12.14-95.48.1
kernel-syms
SUSE:Linux Enterprise Server for SAP Applications 12 SP4
From an advisory covering 43 CVEs
 before 4.12.14-95.48.1
4.12.14-95.48.1
kernel-default
SUSE:Linux Enterprise Workstation Extension 12 SP4
From an advisory covering 43 CVEs
 before 4.12.14-95.48.1
4.12.14-95.48.1
kernel-rt
SUSE:Linux Enterprise Real Time 12 SP4
From an advisory covering 60 CVEs
 before 4.12.14-8.12.1
4.12.14-8.12.1
kernel-rt_debug
SUSE:Linux Enterprise Real Time 12 SP4
From an advisory covering 60 CVEs
 before 4.12.14-8.12.1
4.12.14-8.12.1
kernel-source-rt
SUSE:Linux Enterprise Real Time 12 SP4
From an advisory covering 60 CVEs
 before 4.12.14-8.12.1
4.12.14-8.12.1
kernel-syms-rt
SUSE:Linux Enterprise Real Time 12 SP4
From an advisory covering 60 CVEs
 before 4.12.14-8.12.1
4.12.14-8.12.1
kernel-rt
SUSE:Real Time Module 15 SP1
From an advisory covering 69 CVEs
 before 4.12.14-14.17.1
4.12.14-14.17.1
kernel-rt_debug
SUSE:Real Time Module 15 SP1
From an advisory covering 69 CVEs
 before 4.12.14-14.17.1
4.12.14-14.17.1
kernel-source-rt
SUSE:Real Time Module 15 SP1
From an advisory covering 69 CVEs
 before 4.12.14-14.17.1
4.12.14-14.17.1
kernel-syms-rt
SUSE:Real Time Module 15 SP1
From an advisory covering 69 CVEs
 before 4.12.14-14.17.1
4.12.14-14.17.1
linux-azure
Ubuntu:Pro:14.04:LTS
 before 4.15.0-1064.69~14.04.1, plus listed versions
4.15.0-1023.24~14.04.14.15.0-1030.31~14.04.14.15.0-1031.32~14.04.14.15.0-1032.33~14.04.24.15.0-1035.36~14.04.2
Show 20 moreShow less
4.15.0-1036.38~14.04.24.15.0-1037.39~14.04.24.15.0-1039.41~14.04.24.15.0-1040.44~14.04.14.15.0-1041.45~14.04.14.15.0-1042.46~14.04.14.15.0-1045.49~14.04.14.15.0-1046.50~14.04.14.15.0-1047.51~14.04.14.15.0-1049.54~14.04.14.15.0-1050.55~14.04.14.15.0-1051.56~14.04.14.15.0-1052.57~14.04.14.15.0-1055.60~14.04.14.15.0-1056.61~14.04.14.15.0-1057.62~14.04.14.15.0-1059.64~14.04.14.15.0-1060.65~14.04.14.15.0-1061.66~14.04.14.15.0-1063.68~14.04.1
4.15.0-1064.69~14.04.1
linux-aws-hwe
Ubuntu:16.04:LTS
 before 4.15.0-1056.58~16.04.1, plus listed versions
4.15.0-1030.31~16.04.14.15.0-1031.33~16.04.14.15.0-1032.34~16.04.14.15.0-1033.35~16.04.14.15.0-1035.37~16.04.1
Show 13 moreShow less
4.15.0-1036.38~16.04.14.15.0-1039.41~16.04.14.15.0-1040.42~16.04.14.15.0-1041.43~16.04.14.15.0-1043.45~16.04.14.15.0-1044.46~16.04.14.15.0-1045.47~16.04.14.15.0-1047.49~16.04.14.15.0-1048.50~16.04.14.15.0-1050.52~16.04.14.15.0-1051.53~16.04.14.15.0-1052.54~16.04.14.15.0-1054.56~16.04.1
4.15.0-1056.58~16.04.1
linux-azure
Ubuntu:16.04:LTS
 before 4.15.0-1064.69, plus listed versions
4.11.0-1009.94.11.0-1011.114.11.0-1013.134.11.0-1014.144.11.0-1015.15
Show 43 moreShow less
4.11.0-1016.164.13.0-1005.74.13.0-1006.84.13.0-1007.94.13.0-1009.124.13.0-1011.144.13.0-1012.154.13.0-1014.174.13.0-1016.194.13.0-1018.214.15.0-1013.13~16.04.24.15.0-1014.14~16.04.14.15.0-1018.18~16.04.14.15.0-1019.19~16.04.14.15.0-1021.21~16.04.14.15.0-1022.22~16.04.14.15.0-1023.24~16.04.14.15.0-1025.26~16.04.14.15.0-1028.29~16.04.14.15.0-1030.31~16.04.14.15.0-1031.32~16.04.14.15.0-1032.33~16.04.14.15.0-1035.36~16.04.14.15.0-1036.38~16.04.14.15.0-1037.39~16.04.14.15.0-1039.434.15.0-1040.444.15.0-1041.454.15.0-1042.464.15.0-1045.494.15.0-1046.504.15.0-1047.514.15.0-1049.544.15.0-1050.554.15.0-1051.564.15.0-1052.574.15.0-1055.604.15.0-1056.614.15.0-1057.624.15.0-1059.644.15.0-1060.654.15.0-1061.664.15.0-1063.68
4.15.0-1064.69
linux-gcp
Ubuntu:16.04:LTS
 before 4.15.0-1050.53, plus listed versions
4.10.0-1004.44.10.0-1006.64.10.0-1007.74.10.0-1008.84.10.0-1009.9
Show 36 moreShow less
4.13.0-1002.54.13.0-1006.94.13.0-1007.104.13.0-1008.114.13.0-1011.154.13.0-1012.164.13.0-1013.174.13.0-1015.194.13.0-1017.214.13.0-1019.234.15.0-1014.14~16.04.14.15.0-1015.15~16.04.14.15.0-1017.18~16.04.14.15.0-1018.19~16.04.24.15.0-1019.20~16.04.14.15.0-1021.22~16.04.14.15.0-1023.24~16.04.14.15.0-1024.25~16.04.24.15.0-1025.26~16.04.14.15.0-1026.27~16.04.14.15.0-1027.28~16.04.14.15.0-1028.29~16.04.14.15.0-1029.31~16.04.14.15.0-1030.32~16.04.14.15.0-1032.34~16.04.14.15.0-1033.35~16.04.14.15.0-1034.36~16.04.14.15.0-1036.38~16.04.14.15.0-1037.39~16.04.14.15.0-1040.42~16.04.14.15.0-1041.434.15.0-1042.444.15.0-1044.464.15.0-1046.494.15.0-1047.504.15.0-1049.52
4.15.0-1050.53
linux-hwe
Ubuntu:16.04:LTS
 before 4.15.0-72.81~16.04.1, plus listed versions
4.8.0-36.36~16.04.14.8.0-39.42~16.04.14.8.0-41.44~16.04.14.8.0-42.45~16.04.14.8.0-44.47~16.04.1
Show 45 moreShow less
4.8.0-45.48~16.04.14.8.0-46.49~16.04.14.8.0-49.52~16.04.14.8.0-51.54~16.04.14.8.0-52.55~16.04.14.8.0-53.56~16.04.14.8.0-54.57~16.04.14.8.0-56.61~16.04.14.8.0-58.63~16.04.14.10.0-27.30~16.04.24.10.0-28.32~16.04.24.10.0-30.34~16.04.14.10.0-32.36~16.04.14.10.0-33.37~16.04.14.10.0-35.39~16.04.14.10.0-37.41~16.04.14.10.0-38.42~16.04.14.10.0-40.44~16.04.14.10.0-42.46~16.04.14.13.0-26.29~16.04.24.13.0-31.34~16.04.14.13.0-32.35~16.04.14.13.0-36.40~16.04.14.13.0-37.42~16.04.14.13.0-38.43~16.04.14.13.0-39.44~16.04.14.13.0-41.46~16.04.14.13.0-43.48~16.04.14.13.0-45.50~16.04.14.15.0-24.26~16.04.14.15.0-29.31~16.04.14.15.0-30.32~16.04.14.15.0-32.35~16.04.14.15.0-33.36~16.04.14.15.0-34.37~16.04.14.15.0-36.39~16.04.14.15.0-38.41~16.04.14.15.0-39.42~16.04.14.15.0-42.45~16.04.14.15.0-43.46~16.04.14.15.0-45.48~16.04.14.15.0-46.49~16.04.14.15.0-47.50~16.04.14.15.0-48.51~16.04.14.15.0-50.54~16.04.1
4.15.0-72.81~16.04.1
linux-oracle
Ubuntu:16.04:LTS
 before 4.15.0-1030.33~16.04.1, plus listed versions
4.15.0-1007.9~16.04.14.15.0-1008.10~16.04.14.15.0-1009.11~16.04.14.15.0-1010.12~16.04.14.15.0-1011.13~16.04.1
Show 12 moreShow less
4.15.0-1013.15~16.04.14.15.0-1014.16~16.04.14.15.0-1015.17~16.04.14.15.0-1017.19~16.04.24.15.0-1018.20~16.04.14.15.0-1021.23~16.04.14.15.0-1022.25~16.04.14.15.0-1023.26~16.04.14.15.0-1025.28~16.04.14.15.0-1026.29~16.04.14.15.0-1027.30~16.04.14.15.0-1029.32~16.04.1
4.15.0-1030.33~16.04.1
linux-hwe-edge
Ubuntu:16.04:LTS
 All versions, plus listed versions
4.8.0-28.30~16.04.14.8.0-30.32~16.04.14.8.0-32.34~16.04.14.8.0-34.36~16.04.14.10.0-14.16~16.04.1
Show 18 moreShow less
4.10.0-19.21~16.04.14.10.0-20.22~16.04.14.10.0-21.23~16.04.14.10.0-22.24~16.04.14.10.0-24.28~16.04.14.10.0-26.30~16.04.14.11.0-13.19~16.04.14.11.0-14.20~16.04.14.13.0-16.19~16.04.34.13.0-17.20~16.04.14.13.0-19.22~16.04.14.13.0-21.24~16.04.14.13.0-25.29~16.04.24.15.0-13.14~16.04.14.15.0-15.16~16.04.14.15.0-20.21~16.04.14.15.0-22.24~16.04.14.15.0-23.25~16.04.1
 None known
linux
Ubuntu:18.04:LTS
 before 4.15.0-72.81, plus listed versions
4.13.0-16.194.13.0-17.204.13.0-25.294.13.0-32.354.15.0-10.11
Show 36 moreShow less
4.15.0-12.134.15.0-13.144.15.0-15.164.15.0-19.204.15.0-20.214.15.0-22.244.15.0-23.254.15.0-24.264.15.0-29.314.15.0-30.324.15.0-32.354.15.0-33.364.15.0-34.374.15.0-36.394.15.0-38.414.15.0-39.424.15.0-42.454.15.0-43.464.15.0-44.474.15.0-45.484.15.0-46.494.15.0-47.504.15.0-48.514.15.0-50.544.15.0-51.554.15.0-52.564.15.0-54.584.15.0-55.604.15.0-58.644.15.0-60.674.15.0-62.694.15.0-64.734.15.0-65.744.15.0-66.754.15.0-69.784.15.0-70.79
4.15.0-72.81
linux-aws
Ubuntu:18.04:LTS
 before 4.15.0-1056.58, plus listed versions
4.15.0-1001.14.15.0-1003.34.15.0-1005.54.15.0-1006.64.15.0-1007.7
Show 30 moreShow less
4.15.0-1009.94.15.0-1010.104.15.0-1011.114.15.0-1016.164.15.0-1017.174.15.0-1019.194.15.0-1020.204.15.0-1021.214.15.0-1023.234.15.0-1025.254.15.0-1027.274.15.0-1029.304.15.0-1031.334.15.0-1032.344.15.0-1033.354.15.0-1034.364.15.0-1035.374.15.0-1037.394.15.0-1039.414.15.0-1040.424.15.0-1041.434.15.0-1043.454.15.0-1044.464.15.0-1045.474.15.0-1047.494.15.0-1048.504.15.0-1050.524.15.0-1051.534.15.0-1052.544.15.0-1054.56
4.15.0-1056.58
linux-aws-5.0
Ubuntu:18.04:LTS
 before 5.0.0-1023.26~18.04.1, plus listed versions
5.0.0-1021.24~18.04.15.0.0-1022.25~18.04.1
5.0.0-1023.26~18.04.1
linux-azure
Ubuntu:18.04:LTS
 before 5.0.0-1028.30~18.04.1, plus listed versions
4.15.0-1002.24.15.0-1003.34.15.0-1004.44.15.0-1008.84.15.0-1009.9
Show 33 moreShow less
4.15.0-1012.124.15.0-1013.134.15.0-1014.144.15.0-1018.184.15.0-1019.194.15.0-1021.214.15.0-1022.234.15.0-1023.244.15.0-1025.264.15.0-1028.294.15.0-1030.314.15.0-1031.324.15.0-1032.334.15.0-1035.364.15.0-1036.384.15.0-1037.394.18.0-1011.11~18.04.14.18.0-1013.13~18.04.14.18.0-1014.14~18.04.14.18.0-1018.18~18.04.14.18.0-1019.19~18.04.14.18.0-1020.20~18.04.14.18.0-1023.24~18.04.14.18.0-1024.25~18.04.14.18.0-1025.27~18.04.15.0.0-1014.14~18.04.15.0.0-1016.17~18.04.15.0.0-1018.19~18.04.15.0.0-1020.21~18.04.15.0.0-1022.23~18.04.15.0.0-1023.24~18.04.15.0.0-1025.27~18.04.15.0.0-1027.29~18.04.1
5.0.0-1028.30~18.04.1
linux-azure-5.3
Ubuntu:18.04:LTS
 before 5.3.0-1008.9~18.04.1, plus listed versions
5.3.0-1007.8~18.04.1
5.3.0-1008.9~18.04.1
linux-gcp
Ubuntu:18.04:LTS
 before 5.0.0-1028.29~18.04.1, plus listed versions
4.15.0-1001.14.15.0-1003.34.15.0-1005.54.15.0-1006.64.15.0-1008.8
Show 28 moreShow less
4.15.0-1009.94.15.0-1010.104.15.0-1014.144.15.0-1015.154.15.0-1017.184.15.0-1018.194.15.0-1019.204.15.0-1021.224.15.0-1023.244.15.0-1024.254.15.0-1025.264.15.0-1026.274.15.0-1027.284.15.0-1028.294.15.0-1029.314.15.0-1030.324.15.0-1032.344.15.0-1033.354.15.0-1034.364.15.0-1036.384.15.0-1037.394.15.0-1040.424.15.0-1042.454.15.0-1044.705.0.0-1020.20~18.04.15.0.0-1021.21~18.04.15.0.0-1025.26~18.04.15.0.0-1026.27~18.04.1
5.0.0-1028.29~18.04.1
linux-gcp-5.3
Ubuntu:18.04:LTS
 before 5.3.0-1009.10~18.04.1, plus listed versions
5.3.0-1008.9~18.04.1
5.3.0-1009.10~18.04.1
linux-gke-4.15
Ubuntu:18.04:LTS
 before 4.15.0-1049.52, plus listed versions
4.15.0-1030.324.15.0-1032.344.15.0-1033.354.15.0-1034.364.15.0-1036.38
Show 8 moreShow less
4.15.0-1037.394.15.0-1040.424.15.0-1041.434.15.0-1042.444.15.0-1044.464.15.0-1045.484.15.0-1046.494.15.0-1048.51
4.15.0-1049.52
linux-gke-5.0
Ubuntu:18.04:LTS
 before 5.0.0-1027.28~18.04.1, plus listed versions
5.0.0-1011.11~18.04.15.0.0-1013.13~18.04.15.0.0-1015.15~18.04.15.0.0-1017.17~18.04.15.0.0-1020.20~18.04.1
Show 4 moreShow less
5.0.0-1022.22~18.04.35.0.0-1023.23~18.04.25.0.0-1025.26~18.04.15.0.0-1026.27~18.04.2
5.0.0-1027.28~18.04.1
linux-hwe
Ubuntu:18.04:LTS
 before 5.3.0-26.28~18.04.1, plus listed versions
4.18.0-13.14~18.04.14.18.0-14.15~18.04.14.18.0-15.16~18.04.14.18.0-16.17~18.04.14.18.0-17.18~18.04.1
Show 15 moreShow less
4.18.0-18.19~18.04.14.18.0-20.21~18.04.14.18.0-21.22~18.04.14.18.0-22.23~18.04.14.18.0-24.25~18.04.14.18.0-25.26~18.04.15.0.0-23.24~18.04.15.0.0-25.26~18.04.15.0.0-27.28~18.04.15.0.0-29.31~18.04.15.0.0-31.33~18.04.15.0.0-32.34~18.04.25.0.0-35.38~18.04.15.0.0-36.39~18.04.15.0.0-37.40~18.04.1
5.3.0-26.28~18.04.1
linux-kvm
Ubuntu:18.04:LTS
 before 4.15.0-1051.51, plus listed versions
4.15.0-1002.24.15.0-1003.34.15.0-1004.44.15.0-1006.64.15.0-1008.8
Show 29 moreShow less
4.15.0-1010.104.15.0-1011.114.15.0-1012.124.15.0-1016.164.15.0-1017.174.15.0-1019.194.15.0-1020.204.15.0-1021.214.15.0-1023.234.15.0-1025.254.15.0-1026.264.15.0-1027.274.15.0-1028.284.15.0-1029.294.15.0-1030.304.15.0-1031.314.15.0-1032.324.15.0-1034.344.15.0-1035.354.15.0-1036.364.15.0-1038.384.15.0-1039.394.15.0-1042.424.15.0-1043.434.15.0-1044.444.15.0-1046.464.15.0-1047.474.15.0-1048.484.15.0-1050.50
4.15.0-1051.51
linux-oem
Ubuntu:18.04:LTS
 before 4.15.0-1065.75, plus listed versions
4.15.0-1002.34.15.0-1004.54.15.0-1006.94.15.0-1008.114.15.0-1009.12
Show 24 moreShow less
4.15.0-1012.154.15.0-1013.164.15.0-1015.184.15.0-1017.204.15.0-1018.214.15.0-1021.244.15.0-1024.294.15.0-1026.314.15.0-1028.334.15.0-1030.354.15.0-1033.384.15.0-1034.394.15.0-1035.404.15.0-1036.414.15.0-1038.434.15.0-1039.444.15.0-1043.484.15.0-1045.504.15.0-1050.574.15.0-1056.654.15.0-1057.664.15.0-1059.684.15.0-1063.724.15.0-1064.73
4.15.0-1065.75
linux-oem-osp1
Ubuntu:18.04:LTS
 before 5.0.0-1033.38, plus listed versions
5.0.0-1010.115.0.0-1012.135.0.0-1015.165.0.0-1018.205.0.0-1020.22
Show 6 moreShow less
5.0.0-1022.245.0.0-1024.275.0.0-1025.285.0.0-1027.315.0.0-1028.325.0.0-1030.34
5.0.0-1033.38
linux-oracle
Ubuntu:18.04:LTS
 before 4.15.0-1030.33, plus listed versions
4.15.0-1007.94.15.0-1008.104.15.0-1009.114.15.0-1010.124.15.0-1011.13
Show 12 moreShow less
4.15.0-1013.154.15.0-1014.164.15.0-1015.174.15.0-1017.194.15.0-1018.204.15.0-1021.234.15.0-1022.254.15.0-1023.264.15.0-1025.284.15.0-1026.294.15.0-1027.304.15.0-1029.32
4.15.0-1030.33
linux-oracle-5.0
Ubuntu:18.04:LTS
 before 5.0.0-1009.14~18.04.1, plus listed versions
5.0.0-1007.12~18.04.15.0.0-1008.13~18.04.1
5.0.0-1009.14~18.04.1
linux-raspi2
Ubuntu:18.04:LTS
 before 4.15.0-1052.56, plus listed versions
4.13.0-1005.54.13.0-1006.64.13.0-1008.84.15.0-1006.74.15.0-1009.10
Show 31 moreShow less
4.15.0-1010.114.15.0-1011.124.15.0-1012.134.15.0-1013.144.15.0-1017.184.15.0-1018.194.15.0-1020.224.15.0-1021.234.15.0-1022.244.15.0-1024.264.15.0-1026.284.15.0-1027.294.15.0-1028.304.15.0-1029.314.15.0-1030.324.15.0-1031.334.15.0-1032.344.15.0-1033.354.15.0-1034.364.15.0-1036.384.15.0-1037.394.15.0-1038.404.15.0-1040.434.15.0-1041.444.15.0-1043.464.15.0-1044.474.15.0-1045.494.15.0-1047.514.15.0-1048.524.15.0-1049.534.15.0-1050.54
4.15.0-1052.56
linux-snapdragon
Ubuntu:18.04:LTS
 before 4.15.0-1069.76, plus listed versions
4.4.0-1077.824.4.0-1078.834.4.0-1079.844.4.0-1081.864.15.0-1053.57
Show 10 moreShow less
4.15.0-1054.584.15.0-1055.594.15.0-1057.624.15.0-1058.644.15.0-1060.664.15.0-1062.694.15.0-1064.714.15.0-1065.724.15.0-1066.734.15.0-1067.74
4.15.0-1069.76
linux-azure-edge
Ubuntu:18.04:LTS
 All versions, plus listed versions
4.18.0-1006.6~18.04.14.18.0-1007.7~18.04.14.18.0-1008.8~18.04.15.0.0-1012.12~18.04.2
 None known
linux-gcp-edge
Ubuntu:18.04:LTS
 All versions, plus listed versions
4.18.0-1004.5~18.04.14.18.0-1005.6~18.04.14.18.0-1006.7~18.04.14.18.0-1007.8~18.04.14.18.0-1008.9~18.04.1
Show 7 moreShow less
4.18.0-1009.10~18.04.14.18.0-1011.12~18.04.14.18.0-1012.13~18.04.14.18.0-1013.14~18.04.14.18.0-1015.16~18.04.15.0.0-1011.11~18.04.15.0.0-1013.13~18.04.1
 None known
linux-hwe-edge
Ubuntu:18.04:LTS
 All versions, plus listed versions
5.0.0-15.16~18.04.15.0.0-16.17~18.04.15.0.0-17.18~18.04.15.0.0-19.20~18.04.15.0.0-20.21~18.04.1
Show 5 moreShow less
5.3.0-19.20~18.04.25.3.0-22.24~18.04.15.3.0-23.25~18.04.15.3.0-23.25~18.04.25.3.0-24.26~18.04.2
 None known
linux-aws-fips
Ubuntu:Pro:FIPS-updates:18.04:LTS
 before 4.15.0-2018.18, plus listed versions
4.15.0-2000.4
4.15.0-2018.18
linux-azure-fips
Ubuntu:Pro:FIPS-updates:18.04:LTS
 before 4.15.0-2006.7, plus listed versions
4.15.0-1002.2
4.15.0-2006.7
linux-aws-fips
Ubuntu:Pro:FIPS:18.04:LTS
 All versions, plus listed versions
4.15.0-2000.4
 None known
linux-azure-fips
Ubuntu:Pro:FIPS:18.04:LTS
 All versions, plus listed versions
4.15.0-1002.2
 None known
linux-gcp-fips
Ubuntu:Pro:FIPS:18.04:LTS
 All versions, plus listed versions
4.15.0-1001.1
 None known
linux-azure-fde
Ubuntu:20.04:LTS
 All versions, plus listed versions
5.4.0-1063.66+cvm2.25.4.0-1063.66+cvm3.25.4.0-1064.67+cvm1.15.4.0-1065.68+cvm2.15.4.0-1067.70+cvm1.1
Show 21 moreShow less
5.4.0-1068.71+cvm1.15.4.0-1069.72+cvm1.15.4.0-1070.73+cvm1.15.4.0-1072.75+cvm1.15.4.0-1073.76+cvm1.15.4.0-1074.77+cvm1.15.4.0-1076.79+cvm1.15.4.0-1078.81+cvm1.15.4.0-1080.83+cvm1.15.4.0-1083.87+cvm1.15.4.0-1085.90+cvm1.15.4.0-1085.90+cvm2.15.4.0-1086.91+cvm1.15.4.0-1089.94+cvm1.25.4.0-1090.95+cvm1.15.4.0-1091.96+cvm1.15.4.0-1092.97+cvm1.15.4.0-1095.101+cvm1.15.4.0-1098.104+cvm1.15.4.0-1100.106+cvm1.15.4.0-1103.109+cvm1.1
 None known
linux-gke
Ubuntu:20.04:LTS
 All versions, plus listed versions
5.4.0-1033.355.4.0-1035.375.4.0-1036.385.4.0-1037.395.4.0-1039.41
Show 45 moreShow less
5.4.0-1041.435.4.0-1042.445.4.0-1043.455.4.0-1044.465.4.0-1046.485.4.0-1049.525.4.0-1051.545.4.0-1052.555.4.0-1053.565.4.0-1054.575.4.0-1055.585.4.0-1056.595.4.0-1057.605.4.0-1059.625.4.0-1061.645.4.0-1062.655.4.0-1063.665.4.0-1065.685.4.0-1066.695.4.0-1067.705.4.0-1068.715.4.0-1071.765.4.0-1072.775.4.0-1074.795.4.0-1076.825.4.0-1078.845.4.0-1080.865.4.0-1081.875.4.0-1083.895.4.0-1084.905.4.0-1086.935.4.0-1087.945.4.0-1090.975.4.0-1091.985.4.0-1094.1015.4.0-1095.1025.4.0-1096.1035.4.0-1097.1045.4.0-1098.1055.4.0-1099.1065.4.0-1100.1075.4.0-1101.1085.4.0-1102.1095.4.0-1103.1105.4.0-1104.111
 None known
linux-raspi2
Ubuntu:20.04:LTS
 All versions, plus listed versions
5.3.0-1007.85.3.0-1014.165.3.0-1015.175.3.0-1017.195.4.0-1004.45.4.0-1006.6
 None known
linux-riscv
Ubuntu:20.04:LTS
 All versions, plus listed versions
5.4.0-24.285.4.0-26.305.4.0-27.315.4.0-28.325.4.0-30.34
Show 7 moreShow less
5.4.0-31.355.4.0-33.375.4.0-34.385.4.0-36.415.4.0-37.425.4.0-39.445.4.0-40.45
 None known
linux-intel-iot-realtime
Ubuntu:22.04:LTS
 All versions, plus listed versions
5.15.0-1073.75
 None known
linux-realtime
Ubuntu:22.04:LTS
 All versions, plus listed versions
5.15.0-1032.35
 None known
linux-riscv
Ubuntu:22.04:LTS
 All versions, plus listed versions
5.13.0-1004.45.13.0-1006.6+22.04.15.13.0-1007.7+22.04.15.13.0-1010.11+22.04.15.15.0-1004.4
Show 18 moreShow less
5.15.0-1005.55.15.0-1006.65.15.0-1007.75.15.0-1008.85.15.0-1011.125.15.0-1012.135.15.0-1014.165.15.0-1015.175.15.0-1016.185.15.0-1017.195.15.0-1018.215.15.0-1019.225.15.0-1020.235.15.0-1022.265.15.0-1023.275.15.0-1026.305.15.0-1027.315.15.0-1028.32
 None known
linux-raspi-realtime
Ubuntu:24.04:LTS
 All versions, plus listed versions
6.8.0-2019.20
 None known
linux-aws-5.0
Ubuntu:18.04:LTS
From an advisory covering 28 CVEs
 before 5.0.0-1023.26~18.04.1, plus listed versions
5.0.0-1021.24~18.04.15.0.0-1022.25~18.04.1
5.0.0-1023.26~18.04.1
linux-azure
Ubuntu:18.04:LTS
From an advisory covering 28 CVEs
 before 5.0.0-1028.30~18.04.1, plus listed versions
4.15.0-1002.24.15.0-1003.34.15.0-1004.44.15.0-1008.84.15.0-1009.9
Show 33 moreShow less
4.15.0-1012.124.15.0-1013.134.15.0-1014.144.15.0-1018.184.15.0-1019.194.15.0-1021.214.15.0-1022.234.15.0-1023.244.15.0-1025.264.15.0-1028.294.15.0-1030.314.15.0-1031.324.15.0-1032.334.15.0-1035.364.15.0-1036.384.15.0-1037.394.18.0-1011.11~18.04.14.18.0-1013.13~18.04.14.18.0-1014.14~18.04.14.18.0-1018.18~18.04.14.18.0-1019.19~18.04.14.18.0-1020.20~18.04.14.18.0-1023.24~18.04.14.18.0-1024.25~18.04.14.18.0-1025.27~18.04.15.0.0-1014.14~18.04.15.0.0-1016.17~18.04.15.0.0-1018.19~18.04.15.0.0-1020.21~18.04.15.0.0-1022.23~18.04.15.0.0-1023.24~18.04.15.0.0-1025.27~18.04.15.0.0-1027.29~18.04.1
5.0.0-1028.30~18.04.1
linux-gke-5.0
Ubuntu:18.04:LTS
From an advisory covering 28 CVEs
 before 5.0.0-1027.28~18.04.1, plus listed versions
5.0.0-1011.11~18.04.15.0.0-1013.13~18.04.15.0.0-1015.15~18.04.15.0.0-1017.17~18.04.15.0.0-1020.20~18.04.1
Show 4 moreShow less
5.0.0-1022.22~18.04.35.0.0-1023.23~18.04.25.0.0-1025.26~18.04.15.0.0-1026.27~18.04.2
5.0.0-1027.28~18.04.1
linux-oem-osp1
Ubuntu:18.04:LTS
From an advisory covering 28 CVEs
 before 5.0.0-1033.38, plus listed versions
5.0.0-1010.115.0.0-1012.135.0.0-1015.165.0.0-1018.205.0.0-1020.22
Show 6 moreShow less
5.0.0-1022.245.0.0-1024.275.0.0-1025.285.0.0-1027.315.0.0-1028.325.0.0-1030.34
5.0.0-1033.38
linux-oracle-5.0
Ubuntu:18.04:LTS
From an advisory covering 28 CVEs
 before 5.0.0-1009.14~18.04.1, plus listed versions
5.0.0-1007.12~18.04.15.0.0-1008.13~18.04.1
5.0.0-1009.14~18.04.1
kernel-debug
openSUSE:Leap 15.1
From an advisory covering 35 CVEs
 before 4.12.14-lp151.28.40.1
4.12.14-lp151.28.40.1
kernel-default
openSUSE:Leap 15.1
From an advisory covering 35 CVEs
 before 4.12.14-lp151.28.40.1
4.12.14-lp151.28.40.1
kernel-docs
openSUSE:Leap 15.1
From an advisory covering 35 CVEs
 before 4.12.14-lp151.28.40.1
4.12.14-lp151.28.40.1
kernel-kvmsmall
openSUSE:Leap 15.1
From an advisory covering 35 CVEs
 before 4.12.14-lp151.28.40.1
4.12.14-lp151.28.40.1
kernel-obs-build
openSUSE:Leap 15.1
From an advisory covering 35 CVEs
 before 4.12.14-lp151.28.40.1
4.12.14-lp151.28.40.1
kernel-obs-qa
openSUSE:Leap 15.1
From an advisory covering 35 CVEs
 before 4.12.14-lp151.28.40.1
4.12.14-lp151.28.40.1
kernel-source
openSUSE:Leap 15.1
From an advisory covering 35 CVEs
 before 4.12.14-lp151.28.40.1
4.12.14-lp151.28.40.1
kernel-syms
openSUSE:Leap 15.1
From an advisory covering 35 CVEs
 before 4.12.14-lp151.28.40.1
4.12.14-lp151.28.40.1
kernel-vanilla
openSUSE:Leap 15.1
From an advisory covering 35 CVEs
 before 4.12.14-lp151.28.40.1
4.12.14-lp151.28.40.1

History

History
RecordedChangedSources
affected, facts
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2019-19526 is a medium vulnerability (CVSS 4.6) in Linux Kernel, published December 3, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.43%, the 37th percentile. Fixed in linux 5.3.9-1.

References

Show 194 moreShow less
This page doesn't list everything

Left out here: 13 versions, 494 references and the rest of 11 source descriptions. The JSON record has them.

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