rpm package
suse/kgraft-patch-SLE12-SP3_Update_38&distro=SUSE Linux Enterprise Server 12 SP3-LTSS
pkg:rpm/suse/kgraft-patch-SLE12-SP3_Update_38&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-LTSS
Vulnerabilities (43)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2021-4202 | — | < 14-2.2 | 14-2.2 | Mar 25, 2022 | A use-after-free flaw was found in nci_request in net/nfc/nci/core.c in NFC Controller Interface (NCI) in the Linux kernel. This flaw could allow a local attacker with user privileges to cause a data race problem while the device is getting removed, leading to a privilege escalat | ||
| CVE-2021-3640 | — | < 10-2.2 | 10-2.2 | Mar 3, 2022 | A flaw use-after-free in function sco_sock_sendmsg() of the Linux kernel HCI subsystem was found in the way user calls ioct UFFDIO_REGISTER or other way triggers race condition of the call sco_conn_del() together with the call sco_sock_sendmsg() with the expected controllable fau | ||
| CVE-2021-3609 | — | < 8-2.2 | 8-2.2 | Mar 3, 2022 | .A flaw was found in the CAN BCM networking protocol in the Linux kernel, where a local attacker can abuse a flaw in the CAN subsystem to corrupt memory, crash the system or escalate privileges. This race condition in net/can/bcm.c in the Linux kernel allows for local privilege e | ||
| CVE-2021-3715 | — | < 10-2.2 | 10-2.2 | Mar 2, 2022 | A flaw was found in the "Routing decision" classifier in the Linux kernel's Traffic Control networking subsystem in the way it handled changing of classification filters, leading to a use-after-free condition. This flaw allows unprivileged local users to escalate their privileges | ||
| CVE-2021-20322 | — | < 12-2.2 | 12-2.2 | Feb 18, 2022 | A flaw in the processing of received ICMP errors (ICMP fragment needed and ICMP redirect) in the Linux kernel functionality was found to allow the ability to quickly scan open UDP ports. This flaw allows an off-path remote user to effectively bypass the source port UDP randomizat | ||
| CVE-2021-3752 | — | < 11-2.2 | 11-2.2 | Feb 16, 2022 | A use-after-free flaw was found in the Linux kernel’s Bluetooth subsystem in the way user calls connect to the socket and disconnect simultaneously due to a race condition. This flaw allows a user to crash the system or escalate their privileges. The highest threat from this vuln | ||
| CVE-2021-4083 | — | < 14-2.2 | 14-2.2 | Jan 18, 2022 | A read-after-free memory flaw was found in the Linux kernel's garbage collection for Unix domain socket file handlers in the way users call close() and fget() simultaneously and can potentially trigger a race condition. This flaw allows a local user to crash the system or escalat | ||
| CVE-2021-0920 | — | KEV | < 15-2.2 | 15-2.2 | Dec 15, 2021 | In unix_scm_to_skb of af_unix.c, there is a possible use after free bug due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndro | |
| CVE-2018-25020 | — | < 13-2.2 | 13-2.2 | Dec 8, 2021 | The BPF subsystem in the Linux kernel before 4.17 mishandles situations with a long jump over an instruction sequence where inner instructions require substantial expansions into multiple BPF instructions, leading to an overflow. This affects kernel/bpf/core.c and net/core/filter | ||
| CVE-2021-0935 | — | < 11-2.2 | 11-2.2 | Oct 25, 2021 | In ip6_xmit of ip6_output.c, there is a possible out of bounds write due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid | ||
| CVE-2021-42739 | — | < 13-2.2 | 13-2.2 | Oct 20, 2021 | The firewire subsystem in the Linux kernel through 5.14.13 has a buffer overflow related to drivers/media/firewire/firedtv-avc.c and drivers/media/firewire/firedtv-ci.c, because avc_ca_pmt mishandles bounds checking. | ||
| CVE-2021-3653 | — | < 9-2.2 | 9-2.2 | Sep 29, 2021 | A flaw was found in the KVM's AMD code for supporting SVM nested virtualization. The flaw occurs when processing the VMCB (virtual machine control block) provided by the L1 guest to spawn/handle a nested guest (L2). Due to improper validation of the "int_ctl" field, this issue co | ||
| CVE-2021-3573 | — | < 10-2.2 | 10-2.2 | Aug 13, 2021 | A use-after-free in function hci_sock_bound_ioctl() of the Linux kernel HCI subsystem was found in the way user calls ioct HCIUNBLOCKADDR or other way triggers race condition of the call hci_unregister_dev() together with one of the calls hci_sock_blacklist_add(), hci_sock_blackl | ||
| CVE-2021-38198 | — | < 9-2.2 | 9-2.2 | Aug 8, 2021 | arch/x86/kvm/mmu/paging_tmpl.h in the Linux kernel before 5.12.11 incorrectly computes the access permissions of a shadow page, leading to a missing guest protection page fault. | ||
| CVE-2021-38160 | — | < 10-2.2 | 10-2.2 | Aug 7, 2021 | In drivers/char/virtio_console.c in the Linux kernel before 5.13.4, data corruption or loss can be triggered by an untrusted device that supplies a buf->len value exceeding the buffer size. NOTE: the vendor indicates that the cited data corruption is not a vulnerability in any ex | ||
| CVE-2021-37576 | — | < 8-2.2 | 8-2.2 | Jul 26, 2021 | arch/powerpc/kvm/book3s_rtas.c in the Linux kernel through 5.13.5 on the powerpc platform allows KVM guest OS users to cause host OS memory corruption via rtas_args.nargs, aka CID-f62f3c20647e. | ||
| CVE-2021-33909 | — | < 7-2.2 | 7-2.2 | Jul 20, 2021 | fs/seq_file.c in the Linux kernel 3.16 through 5.13.x before 5.13.4 does not properly restrict seq buffer allocations, leading to an integer overflow, an Out-of-bounds Write, and escalation to root by an unprivileged user, aka CID-8cae8cd89f05. | ||
| CVE-2021-22555 | — | KEV | < 7-2.2 | 7-2.2 | Jul 7, 2021 | A heap out-of-bounds write affecting Linux since v2.6.19-rc1 was discovered in net/netfilter/x_tables.c. This allows an attacker to gain privileges or cause a DoS (via heap memory corruption) through user name space | |
| CVE-2021-0605 | — | < 6-2.2 | 6-2.2 | Jun 22, 2021 | In pfkey_dump of af_key.c, there is a possible out-of-bounds read due to a missing bounds check. This could lead to local information disclosure in the kernel with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Androi | ||
| CVE-2021-0512 | — | < 6-2.2 | 6-2.2 | Jun 21, 2021 | In __hidinput_change_resolution_multipliers of hid-input.c, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Prod |
- CVE-2021-4202Mar 25, 2022affected < 14-2.2fixed 14-2.2
A use-after-free flaw was found in nci_request in net/nfc/nci/core.c in NFC Controller Interface (NCI) in the Linux kernel. This flaw could allow a local attacker with user privileges to cause a data race problem while the device is getting removed, leading to a privilege escalat
- CVE-2021-3640Mar 3, 2022affected < 10-2.2fixed 10-2.2
A flaw use-after-free in function sco_sock_sendmsg() of the Linux kernel HCI subsystem was found in the way user calls ioct UFFDIO_REGISTER or other way triggers race condition of the call sco_conn_del() together with the call sco_sock_sendmsg() with the expected controllable fau
- CVE-2021-3609Mar 3, 2022affected < 8-2.2fixed 8-2.2
.A flaw was found in the CAN BCM networking protocol in the Linux kernel, where a local attacker can abuse a flaw in the CAN subsystem to corrupt memory, crash the system or escalate privileges. This race condition in net/can/bcm.c in the Linux kernel allows for local privilege e
- CVE-2021-3715Mar 2, 2022affected < 10-2.2fixed 10-2.2
A flaw was found in the "Routing decision" classifier in the Linux kernel's Traffic Control networking subsystem in the way it handled changing of classification filters, leading to a use-after-free condition. This flaw allows unprivileged local users to escalate their privileges
- CVE-2021-20322Feb 18, 2022affected < 12-2.2fixed 12-2.2
A flaw in the processing of received ICMP errors (ICMP fragment needed and ICMP redirect) in the Linux kernel functionality was found to allow the ability to quickly scan open UDP ports. This flaw allows an off-path remote user to effectively bypass the source port UDP randomizat
- CVE-2021-3752Feb 16, 2022affected < 11-2.2fixed 11-2.2
A use-after-free flaw was found in the Linux kernel’s Bluetooth subsystem in the way user calls connect to the socket and disconnect simultaneously due to a race condition. This flaw allows a user to crash the system or escalate their privileges. The highest threat from this vuln
- CVE-2021-4083Jan 18, 2022affected < 14-2.2fixed 14-2.2
A read-after-free memory flaw was found in the Linux kernel's garbage collection for Unix domain socket file handlers in the way users call close() and fget() simultaneously and can potentially trigger a race condition. This flaw allows a local user to crash the system or escalat
- affected < 15-2.2fixed 15-2.2
In unix_scm_to_skb of af_unix.c, there is a possible use after free bug due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndro
- CVE-2018-25020Dec 8, 2021affected < 13-2.2fixed 13-2.2
The BPF subsystem in the Linux kernel before 4.17 mishandles situations with a long jump over an instruction sequence where inner instructions require substantial expansions into multiple BPF instructions, leading to an overflow. This affects kernel/bpf/core.c and net/core/filter
- CVE-2021-0935Oct 25, 2021affected < 11-2.2fixed 11-2.2
In ip6_xmit of ip6_output.c, there is a possible out of bounds write due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid
- CVE-2021-42739Oct 20, 2021affected < 13-2.2fixed 13-2.2
The firewire subsystem in the Linux kernel through 5.14.13 has a buffer overflow related to drivers/media/firewire/firedtv-avc.c and drivers/media/firewire/firedtv-ci.c, because avc_ca_pmt mishandles bounds checking.
- CVE-2021-3653Sep 29, 2021affected < 9-2.2fixed 9-2.2
A flaw was found in the KVM's AMD code for supporting SVM nested virtualization. The flaw occurs when processing the VMCB (virtual machine control block) provided by the L1 guest to spawn/handle a nested guest (L2). Due to improper validation of the "int_ctl" field, this issue co
- CVE-2021-3573Aug 13, 2021affected < 10-2.2fixed 10-2.2
A use-after-free in function hci_sock_bound_ioctl() of the Linux kernel HCI subsystem was found in the way user calls ioct HCIUNBLOCKADDR or other way triggers race condition of the call hci_unregister_dev() together with one of the calls hci_sock_blacklist_add(), hci_sock_blackl
- CVE-2021-38198Aug 8, 2021affected < 9-2.2fixed 9-2.2
arch/x86/kvm/mmu/paging_tmpl.h in the Linux kernel before 5.12.11 incorrectly computes the access permissions of a shadow page, leading to a missing guest protection page fault.
- CVE-2021-38160Aug 7, 2021affected < 10-2.2fixed 10-2.2
In drivers/char/virtio_console.c in the Linux kernel before 5.13.4, data corruption or loss can be triggered by an untrusted device that supplies a buf->len value exceeding the buffer size. NOTE: the vendor indicates that the cited data corruption is not a vulnerability in any ex
- CVE-2021-37576Jul 26, 2021affected < 8-2.2fixed 8-2.2
arch/powerpc/kvm/book3s_rtas.c in the Linux kernel through 5.13.5 on the powerpc platform allows KVM guest OS users to cause host OS memory corruption via rtas_args.nargs, aka CID-f62f3c20647e.
- CVE-2021-33909Jul 20, 2021affected < 7-2.2fixed 7-2.2
fs/seq_file.c in the Linux kernel 3.16 through 5.13.x before 5.13.4 does not properly restrict seq buffer allocations, leading to an integer overflow, an Out-of-bounds Write, and escalation to root by an unprivileged user, aka CID-8cae8cd89f05.
- affected < 7-2.2fixed 7-2.2
A heap out-of-bounds write affecting Linux since v2.6.19-rc1 was discovered in net/netfilter/x_tables.c. This allows an attacker to gain privileges or cause a DoS (via heap memory corruption) through user name space
- CVE-2021-0605Jun 22, 2021affected < 6-2.2fixed 6-2.2
In pfkey_dump of af_key.c, there is a possible out-of-bounds read due to a missing bounds check. This could lead to local information disclosure in the kernel with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Androi
- CVE-2021-0512Jun 21, 2021affected < 6-2.2fixed 6-2.2
In __hidinput_change_resolution_multipliers of hid-input.c, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Prod
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