rpm package
suse/kernel-syms&distro=SUSE OpenStack Cloud Crowbar 9
pkg:rpm/suse/kernel-syms&distro=SUSE%20OpenStack%20Cloud%20Crowbar%209
Vulnerabilities (380)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2020-24586 | — | < 4.12.14-95.77.1 | 4.12.14-95.77.1 | May 11, 2021 | The 802.11 standard that underpins Wi-Fi Protected Access (WPA, WPA2, and WPA3) and Wired Equivalent Privacy (WEP) doesn't require that received fragments be cleared from memory after (re)connecting to a network. Under the right circumstances, when another device sends fragmented | ||
| CVE-2021-32399 | — | < 4.12.14-95.77.1 | 4.12.14-95.77.1 | May 10, 2021 | net/bluetooth/hci_request.c in the Linux kernel through 5.12.2 has a race condition for removal of the HCI controller. | ||
| CVE-2021-31916 | — | < 4.12.14-95.83.2 | 4.12.14-95.83.2 | May 6, 2021 | An out-of-bounds (OOB) memory write flaw was found in list_devices in drivers/md/dm-ioctl.c in the Multi-device driver module in the Linux kernel before 5.12. A bound check failure allows an attacker with special user (CAP_SYS_ADMIN) privilege to gain access to out-of-bounds memo | ||
| CVE-2020-35519 | — | < 4.12.14-95.74.1 | 4.12.14-95.74.1 | May 6, 2021 | An out-of-bounds (OOB) memory access flaw was found in x25_bind in net/x25/af_x25.c in the Linux kernel version v5.12-rc5. A bounds check failure allows a local attacker with a user account on the system to gain access to out-of-bounds memory, leading to a system crash or a leak | ||
| CVE-2021-23133 | — | < 4.12.14-95.77.1 | 4.12.14-95.77.1 | Apr 22, 2021 | A race condition in Linux kernel SCTP sockets (net/sctp/socket.c) before 5.12-rc8 can lead to kernel privilege escalation from the context of a network service or an unprivileged process. If sctp_destroy_sock is called without sock_net(sk)->sctp.addr_wq_lock then an element is re | ||
| CVE-2021-29155 | — | < 4.12.14-95.74.1 | 4.12.14-95.74.1 | Apr 20, 2021 | An issue was discovered in the Linux kernel through 5.11.x. kernel/bpf/verifier.c performs undesirable out-of-bounds speculation on pointer arithmetic, leading to side-channel attacks that defeat Spectre mitigations and obtain sensitive information from kernel memory. Specificall | ||
| CVE-2020-36322 | — | < 4.12.14-95.74.1 | 4.12.14-95.74.1 | Apr 14, 2021 | An issue was discovered in the FUSE filesystem implementation in the Linux kernel before 5.10.6, aka CID-5d069dbe8aaf. fuse_do_getattr() calls make_bad_inode() in inappropriate situations, causing a system crash. NOTE: the original fix for this vulnerability was incomplete, and i | ||
| CVE-2021-29154 | — | < 4.12.14-95.74.1 | 4.12.14-95.74.1 | Apr 8, 2021 | BPF JIT compilers in the Linux kernel through 5.11.12 have incorrect computation of branch displacements, allowing them to execute arbitrary code within the kernel context. This affects arch/x86/net/bpf_jit_comp.c and arch/x86/net/bpf_jit_comp32.c. | ||
| CVE-2020-36310 | — | < 4.12.14-95.74.1 | 4.12.14-95.74.1 | Apr 6, 2021 | An issue was discovered in the Linux kernel before 5.8. arch/x86/kvm/svm/svm.c allows a set_memory_region_test infinite loop for certain nested page faults, aka CID-e72436bc3a52. | ||
| CVE-2020-36311 | — | < 4.12.14-95.74.1 | 4.12.14-95.74.1 | Apr 6, 2021 | An issue was discovered in the Linux kernel before 5.9. arch/x86/kvm/svm/sev.c allows attackers to cause a denial of service (soft lockup) by triggering destruction of a large SEV VM (which requires unregistering many encrypted regions), aka CID-7be74942f184. | ||
| CVE-2020-36312 | — | < 4.12.14-95.74.1 | 4.12.14-95.74.1 | Apr 6, 2021 | An issue was discovered in the Linux kernel before 5.8.10. virt/kvm/kvm_main.c has a kvm_io_bus_unregister_dev memory leak upon a kmalloc failure, aka CID-f65886606c2d. | ||
| CVE-2021-28688 | — | < 4.12.14-95.74.1 | 4.12.14-95.74.1 | Apr 6, 2021 | The fix for XSA-365 includes initialization of pointers such that subsequent cleanup code wouldn't use uninitialized or stale values. This initialization went too far and may under certain conditions also overwrite pointers which are in need of cleaning up. The lack of cleanup wo | ||
| CVE-2021-30002 | — | < 4.12.14-95.74.1 | 4.12.14-95.74.1 | Apr 2, 2021 | An issue was discovered in the Linux kernel before 5.11.3 when a webcam device exists. video_usercopy in drivers/media/v4l2-core/v4l2-ioctl.c has a memory leak for large arguments, aka CID-fb18802a338b. | ||
| CVE-2021-29647 | — | < 4.12.14-95.74.1 | 4.12.14-95.74.1 | Mar 30, 2021 | An issue was discovered in the Linux kernel before 5.11.11. qrtr_recvmsg in net/qrtr/qrtr.c allows attackers to obtain sensitive information from kernel memory because of a partially uninitialized data structure, aka CID-50535249f624. | ||
| CVE-2021-29650 | — | < 4.12.14-95.74.1 | 4.12.14-95.74.1 | Mar 30, 2021 | An issue was discovered in the Linux kernel before 5.11.11. The netfilter subsystem allows attackers to cause a denial of service (panic) because net/netfilter/x_tables.c and include/linux/netfilter/x_tables.h lack a full memory barrier upon the assignment of a new table value, a | ||
| CVE-2021-29264 | — | < 4.12.14-95.74.1 | 4.12.14-95.74.1 | Mar 26, 2021 | An issue was discovered in the Linux kernel through 5.11.10. drivers/net/ethernet/freescale/gianfar.c in the Freescale Gianfar Ethernet driver allows attackers to cause a system crash because a negative fragment size is calculated in situations involving an rx queue overrun when | ||
| CVE-2021-29265 | — | < 4.12.14-95.74.1 | 4.12.14-95.74.1 | Mar 26, 2021 | An issue was discovered in the Linux kernel before 5.11.7. usbip_sockfd_store in drivers/usb/usbip/stub_dev.c allows attackers to cause a denial of service (GPF) because the stub-up sequence has race conditions during an update of the local and shared status, aka CID-9380afd6df70 | ||
| CVE-2021-3444 | — | < 4.12.14-95.74.1 | 4.12.14-95.74.1 | Mar 23, 2021 | The bpf verifier in the Linux kernel did not properly handle mod32 destination register truncation when the source register was known to be 0. A local attacker with the ability to load bpf programs could use this gain out-of-bounds reads in kernel memory leading to information di | ||
| CVE-2021-20219 | — | < 4.12.14-95.74.1 | 4.12.14-95.74.1 | Mar 23, 2021 | A denial of service vulnerability was found in n_tty_receive_char_special in drivers/tty/n_tty.c of the Linux kernel. In this flaw a local attacker with a normal user privilege could delay the loop (due to a changing ldata->read_head, and a missing sanity check) and cause a threa | ||
| CVE-2021-28971 | — | < 4.12.14-95.74.1 | 4.12.14-95.74.1 | Mar 22, 2021 | In intel_pmu_drain_pebs_nhm in arch/x86/events/intel/ds.c in the Linux kernel through 5.11.8 on some Haswell CPUs, userspace applications (such as perf-fuzzer) can cause a system crash because the PEBS status in a PEBS record is mishandled, aka CID-d88d05a9e0b6. |
- CVE-2020-24586May 11, 2021affected < 4.12.14-95.77.1fixed 4.12.14-95.77.1
The 802.11 standard that underpins Wi-Fi Protected Access (WPA, WPA2, and WPA3) and Wired Equivalent Privacy (WEP) doesn't require that received fragments be cleared from memory after (re)connecting to a network. Under the right circumstances, when another device sends fragmented
- CVE-2021-32399May 10, 2021affected < 4.12.14-95.77.1fixed 4.12.14-95.77.1
net/bluetooth/hci_request.c in the Linux kernel through 5.12.2 has a race condition for removal of the HCI controller.
- CVE-2021-31916May 6, 2021affected < 4.12.14-95.83.2fixed 4.12.14-95.83.2
An out-of-bounds (OOB) memory write flaw was found in list_devices in drivers/md/dm-ioctl.c in the Multi-device driver module in the Linux kernel before 5.12. A bound check failure allows an attacker with special user (CAP_SYS_ADMIN) privilege to gain access to out-of-bounds memo
- CVE-2020-35519May 6, 2021affected < 4.12.14-95.74.1fixed 4.12.14-95.74.1
An out-of-bounds (OOB) memory access flaw was found in x25_bind in net/x25/af_x25.c in the Linux kernel version v5.12-rc5. A bounds check failure allows a local attacker with a user account on the system to gain access to out-of-bounds memory, leading to a system crash or a leak
- CVE-2021-23133Apr 22, 2021affected < 4.12.14-95.77.1fixed 4.12.14-95.77.1
A race condition in Linux kernel SCTP sockets (net/sctp/socket.c) before 5.12-rc8 can lead to kernel privilege escalation from the context of a network service or an unprivileged process. If sctp_destroy_sock is called without sock_net(sk)->sctp.addr_wq_lock then an element is re
- CVE-2021-29155Apr 20, 2021affected < 4.12.14-95.74.1fixed 4.12.14-95.74.1
An issue was discovered in the Linux kernel through 5.11.x. kernel/bpf/verifier.c performs undesirable out-of-bounds speculation on pointer arithmetic, leading to side-channel attacks that defeat Spectre mitigations and obtain sensitive information from kernel memory. Specificall
- CVE-2020-36322Apr 14, 2021affected < 4.12.14-95.74.1fixed 4.12.14-95.74.1
An issue was discovered in the FUSE filesystem implementation in the Linux kernel before 5.10.6, aka CID-5d069dbe8aaf. fuse_do_getattr() calls make_bad_inode() in inappropriate situations, causing a system crash. NOTE: the original fix for this vulnerability was incomplete, and i
- CVE-2021-29154Apr 8, 2021affected < 4.12.14-95.74.1fixed 4.12.14-95.74.1
BPF JIT compilers in the Linux kernel through 5.11.12 have incorrect computation of branch displacements, allowing them to execute arbitrary code within the kernel context. This affects arch/x86/net/bpf_jit_comp.c and arch/x86/net/bpf_jit_comp32.c.
- CVE-2020-36310Apr 6, 2021affected < 4.12.14-95.74.1fixed 4.12.14-95.74.1
An issue was discovered in the Linux kernel before 5.8. arch/x86/kvm/svm/svm.c allows a set_memory_region_test infinite loop for certain nested page faults, aka CID-e72436bc3a52.
- CVE-2020-36311Apr 6, 2021affected < 4.12.14-95.74.1fixed 4.12.14-95.74.1
An issue was discovered in the Linux kernel before 5.9. arch/x86/kvm/svm/sev.c allows attackers to cause a denial of service (soft lockup) by triggering destruction of a large SEV VM (which requires unregistering many encrypted regions), aka CID-7be74942f184.
- CVE-2020-36312Apr 6, 2021affected < 4.12.14-95.74.1fixed 4.12.14-95.74.1
An issue was discovered in the Linux kernel before 5.8.10. virt/kvm/kvm_main.c has a kvm_io_bus_unregister_dev memory leak upon a kmalloc failure, aka CID-f65886606c2d.
- CVE-2021-28688Apr 6, 2021affected < 4.12.14-95.74.1fixed 4.12.14-95.74.1
The fix for XSA-365 includes initialization of pointers such that subsequent cleanup code wouldn't use uninitialized or stale values. This initialization went too far and may under certain conditions also overwrite pointers which are in need of cleaning up. The lack of cleanup wo
- CVE-2021-30002Apr 2, 2021affected < 4.12.14-95.74.1fixed 4.12.14-95.74.1
An issue was discovered in the Linux kernel before 5.11.3 when a webcam device exists. video_usercopy in drivers/media/v4l2-core/v4l2-ioctl.c has a memory leak for large arguments, aka CID-fb18802a338b.
- CVE-2021-29647Mar 30, 2021affected < 4.12.14-95.74.1fixed 4.12.14-95.74.1
An issue was discovered in the Linux kernel before 5.11.11. qrtr_recvmsg in net/qrtr/qrtr.c allows attackers to obtain sensitive information from kernel memory because of a partially uninitialized data structure, aka CID-50535249f624.
- CVE-2021-29650Mar 30, 2021affected < 4.12.14-95.74.1fixed 4.12.14-95.74.1
An issue was discovered in the Linux kernel before 5.11.11. The netfilter subsystem allows attackers to cause a denial of service (panic) because net/netfilter/x_tables.c and include/linux/netfilter/x_tables.h lack a full memory barrier upon the assignment of a new table value, a
- CVE-2021-29264Mar 26, 2021affected < 4.12.14-95.74.1fixed 4.12.14-95.74.1
An issue was discovered in the Linux kernel through 5.11.10. drivers/net/ethernet/freescale/gianfar.c in the Freescale Gianfar Ethernet driver allows attackers to cause a system crash because a negative fragment size is calculated in situations involving an rx queue overrun when
- CVE-2021-29265Mar 26, 2021affected < 4.12.14-95.74.1fixed 4.12.14-95.74.1
An issue was discovered in the Linux kernel before 5.11.7. usbip_sockfd_store in drivers/usb/usbip/stub_dev.c allows attackers to cause a denial of service (GPF) because the stub-up sequence has race conditions during an update of the local and shared status, aka CID-9380afd6df70
- CVE-2021-3444Mar 23, 2021affected < 4.12.14-95.74.1fixed 4.12.14-95.74.1
The bpf verifier in the Linux kernel did not properly handle mod32 destination register truncation when the source register was known to be 0. A local attacker with the ability to load bpf programs could use this gain out-of-bounds reads in kernel memory leading to information di
- CVE-2021-20219Mar 23, 2021affected < 4.12.14-95.74.1fixed 4.12.14-95.74.1
A denial of service vulnerability was found in n_tty_receive_char_special in drivers/tty/n_tty.c of the Linux kernel. In this flaw a local attacker with a normal user privilege could delay the loop (due to a changing ldata->read_head, and a missing sanity check) and cause a threa
- CVE-2021-28971Mar 22, 2021affected < 4.12.14-95.74.1fixed 4.12.14-95.74.1
In intel_pmu_drain_pebs_nhm in arch/x86/events/intel/ds.c in the Linux kernel through 5.11.8 on some Haswell CPUs, userspace applications (such as perf-fuzzer) can cause a system crash because the PEBS status in a PEBS record is mishandled, aka CID-d88d05a9e0b6.
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