rpm package
suse/kernel-syms&distro=SUSE Linux Enterprise High Performance Computing 15-ESPOS
pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-ESPOS
Vulnerabilities (387)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2021-3732 | — | < 4.12.14-150.78.1 | 4.12.14-150.78.1 | Mar 7, 2022 | A flaw was found in the Linux kernel's OverlayFS subsystem in the way the user mounts the TmpFS filesystem with OverlayFS. This flaw allows a local user to gain access to hidden files that should not be accessible. | ||
| CVE-2022-0847 | — | KEV | < 4.12.14-150.86.1 | 4.12.14-150.86.1 | Mar 7, 2022 | A flaw was found in the way the "flags" member of the new pipe buffer structure was lacking proper initialization in copy_page_to_iter_pipe and push_pipe functions in the Linux kernel and could thus contain stale values. An unprivileged local user could use this flaw to write to | |
| CVE-2022-26490 | — | < 4.12.14-150000.150.89.1 | 4.12.14-150000.150.89.1 | Mar 6, 2022 | st21nfca_connectivity_event_received in drivers/nfc/st21nfca/se.c in the Linux kernel through 5.16.12 has EVT_TRANSACTION buffer overflows because of untrusted length parameters. | ||
| CVE-2021-3656 | — | < 4.12.14-150.78.1 | 4.12.14-150.78.1 | Mar 4, 2022 | 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 "virt_ext" field, this issue c | ||
| CVE-2021-3428 | — | < 4.12.14-150.72.1 | 4.12.14-150.72.1 | Mar 4, 2022 | A flaw was found in the Linux kernel. A denial of service problem is identified if an extent tree is corrupted in a crafted ext4 filesystem in fs/ext4/extents.c in ext4_es_cache_extent. Fabricating an integer overflow, A local attacker with a special user privilege may cause a sy | ||
| CVE-2021-3744 | — | < 4.12.14-150.78.1 | 4.12.14-150.78.1 | Mar 4, 2022 | A memory leak flaw was found in the Linux kernel in the ccp_run_aes_gcm_cmd() function in drivers/crypto/ccp/ccp-ops.c, which allows attackers to cause a denial of service (memory consumption). This vulnerability is similar with the older CVE-2019-18808. | ||
| CVE-2021-3640 | — | < 4.12.14-150.78.1 | 4.12.14-150.78.1 | 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-2021-4002 | — | < 4.12.14-150.83.1 | 4.12.14-150.83.1 | Mar 3, 2022 | A memory leak flaw in the Linux kernel's hugetlbfs memory usage was found in the way the user maps some regions of memory twice using shmget() which are aligned to PUD alignment with the fault of some of the memory pages. A local user could use this flaw to get unauthorized acces | ||
| CVE-2021-3609 | — | < 4.12.14-150.75.1 | 4.12.14-150.75.1 | 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-2022-0492 | — | < 4.12.14-150.86.1 | 4.12.14-150.86.1 | Mar 3, 2022 | A vulnerability was found in the Linux kernel’s cgroup_release_agent_write in the kernel/cgroup/cgroup-v1.c function. This flaw, under certain circumstances, allows the use of the cgroups v1 release_agent feature to escalate privileges and bypass the namespace isolation unexpecte | ||
| CVE-2021-3772 | — | < 4.12.14-150.78.1 | 4.12.14-150.78.1 | Mar 2, 2022 | A flaw was found in the Linux SCTP stack. A blind attacker may be able to kill an existing SCTP association through invalid chunks if the attacker knows the IP-addresses and port numbers being used and the attacker can send packets with spoofed IP addresses. | ||
| CVE-2020-36516 | — | < 4.12.14-150000.150.101.1 | 4.12.14-150000.150.101.1 | Feb 26, 2022 | An issue was discovered in the Linux kernel through 5.16.11. The mixed IPID assignment method with the hash-based IPID assignment policy allows an off-path attacker to inject data into a victim's TCP session or terminate that session. | ||
| CVE-2021-20322 | — | < 4.12.14-150.78.1 | 4.12.14-150.78.1 | 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-2021-20321 | — | < 4.12.14-150000.150.92.2 | 4.12.14-150000.150.92.2 | Feb 18, 2022 | A race condition accessing file object in the Linux kernel OverlayFS subsystem was found in the way users do rename in specific way with OverlayFS. A local user could use this flaw to crash the system. | ||
| CVE-2021-20320 | — | < 4.12.14-150.78.1 | 4.12.14-150.78.1 | Feb 18, 2022 | A flaw was found in s390 eBPF JIT in bpf_jit_insn in arch/s390/net/bpf_jit_comp.c in the Linux kernel. In this flaw, a local attacker with special user privilege can circumvent the verifier and may lead to a confidentiality problem. | ||
| CVE-2021-3752 | — | < 4.12.14-150.78.1 | 4.12.14-150.78.1 | 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-2021-3760 | — | < 4.12.14-150.78.1 | 4.12.14-150.78.1 | Feb 16, 2022 | A flaw was found in the Linux kernel. A use-after-free vulnerability in the NFC stack can lead to a threat to confidentiality, integrity, and system availability. | ||
| CVE-2022-0617 | — | < 4.12.14-150.86.1 | 4.12.14-150.86.1 | Feb 16, 2022 | A flaw null pointer dereference in the Linux kernel UDF file system functionality was found in the way user triggers udf_file_write_iter function for the malicious UDF image. A local user could use this flaw to crash the system. Actual from Linux kernel 4.2-rc1 till 5.17-rc2. | ||
| CVE-2021-3753 | — | < 4.12.14-150.78.1 | 4.12.14-150.78.1 | Feb 16, 2022 | A race problem was seen in the vt_k_ioctl in drivers/tty/vt/vt_ioctl.c in the Linux kernel, which may cause an out of bounds read in vt as the write access to vc_mode is not protected by lock-in vt_ioctl (KDSETMDE). The highest threat from this vulnerability is to data confidenti | ||
| CVE-2021-44879 | — | < 4.12.14-150.86.1 | 4.12.14-150.86.1 | Feb 13, 2022 | In gc_data_segment in fs/f2fs/gc.c in the Linux kernel before 5.16.3, special files are not considered, leading to a move_data_page NULL pointer dereference. |
- CVE-2021-3732Mar 7, 2022affected < 4.12.14-150.78.1fixed 4.12.14-150.78.1
A flaw was found in the Linux kernel's OverlayFS subsystem in the way the user mounts the TmpFS filesystem with OverlayFS. This flaw allows a local user to gain access to hidden files that should not be accessible.
- affected < 4.12.14-150.86.1fixed 4.12.14-150.86.1
A flaw was found in the way the "flags" member of the new pipe buffer structure was lacking proper initialization in copy_page_to_iter_pipe and push_pipe functions in the Linux kernel and could thus contain stale values. An unprivileged local user could use this flaw to write to
- CVE-2022-26490Mar 6, 2022affected < 4.12.14-150000.150.89.1fixed 4.12.14-150000.150.89.1
st21nfca_connectivity_event_received in drivers/nfc/st21nfca/se.c in the Linux kernel through 5.16.12 has EVT_TRANSACTION buffer overflows because of untrusted length parameters.
- CVE-2021-3656Mar 4, 2022affected < 4.12.14-150.78.1fixed 4.12.14-150.78.1
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 "virt_ext" field, this issue c
- CVE-2021-3428Mar 4, 2022affected < 4.12.14-150.72.1fixed 4.12.14-150.72.1
A flaw was found in the Linux kernel. A denial of service problem is identified if an extent tree is corrupted in a crafted ext4 filesystem in fs/ext4/extents.c in ext4_es_cache_extent. Fabricating an integer overflow, A local attacker with a special user privilege may cause a sy
- CVE-2021-3744Mar 4, 2022affected < 4.12.14-150.78.1fixed 4.12.14-150.78.1
A memory leak flaw was found in the Linux kernel in the ccp_run_aes_gcm_cmd() function in drivers/crypto/ccp/ccp-ops.c, which allows attackers to cause a denial of service (memory consumption). This vulnerability is similar with the older CVE-2019-18808.
- CVE-2021-3640Mar 3, 2022affected < 4.12.14-150.78.1fixed 4.12.14-150.78.1
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-2021-4002Mar 3, 2022affected < 4.12.14-150.83.1fixed 4.12.14-150.83.1
A memory leak flaw in the Linux kernel's hugetlbfs memory usage was found in the way the user maps some regions of memory twice using shmget() which are aligned to PUD alignment with the fault of some of the memory pages. A local user could use this flaw to get unauthorized acces
- CVE-2021-3609Mar 3, 2022affected < 4.12.14-150.75.1fixed 4.12.14-150.75.1
.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-2022-0492Mar 3, 2022affected < 4.12.14-150.86.1fixed 4.12.14-150.86.1
A vulnerability was found in the Linux kernel’s cgroup_release_agent_write in the kernel/cgroup/cgroup-v1.c function. This flaw, under certain circumstances, allows the use of the cgroups v1 release_agent feature to escalate privileges and bypass the namespace isolation unexpecte
- CVE-2021-3772Mar 2, 2022affected < 4.12.14-150.78.1fixed 4.12.14-150.78.1
A flaw was found in the Linux SCTP stack. A blind attacker may be able to kill an existing SCTP association through invalid chunks if the attacker knows the IP-addresses and port numbers being used and the attacker can send packets with spoofed IP addresses.
- CVE-2020-36516Feb 26, 2022affected < 4.12.14-150000.150.101.1fixed 4.12.14-150000.150.101.1
An issue was discovered in the Linux kernel through 5.16.11. The mixed IPID assignment method with the hash-based IPID assignment policy allows an off-path attacker to inject data into a victim's TCP session or terminate that session.
- CVE-2021-20322Feb 18, 2022affected < 4.12.14-150.78.1fixed 4.12.14-150.78.1
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-2021-20321Feb 18, 2022affected < 4.12.14-150000.150.92.2fixed 4.12.14-150000.150.92.2
A race condition accessing file object in the Linux kernel OverlayFS subsystem was found in the way users do rename in specific way with OverlayFS. A local user could use this flaw to crash the system.
- CVE-2021-20320Feb 18, 2022affected < 4.12.14-150.78.1fixed 4.12.14-150.78.1
A flaw was found in s390 eBPF JIT in bpf_jit_insn in arch/s390/net/bpf_jit_comp.c in the Linux kernel. In this flaw, a local attacker with special user privilege can circumvent the verifier and may lead to a confidentiality problem.
- CVE-2021-3752Feb 16, 2022affected < 4.12.14-150.78.1fixed 4.12.14-150.78.1
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-2021-3760Feb 16, 2022affected < 4.12.14-150.78.1fixed 4.12.14-150.78.1
A flaw was found in the Linux kernel. A use-after-free vulnerability in the NFC stack can lead to a threat to confidentiality, integrity, and system availability.
- CVE-2022-0617Feb 16, 2022affected < 4.12.14-150.86.1fixed 4.12.14-150.86.1
A flaw null pointer dereference in the Linux kernel UDF file system functionality was found in the way user triggers udf_file_write_iter function for the malicious UDF image. A local user could use this flaw to crash the system. Actual from Linux kernel 4.2-rc1 till 5.17-rc2.
- CVE-2021-3753Feb 16, 2022affected < 4.12.14-150.78.1fixed 4.12.14-150.78.1
A race problem was seen in the vt_k_ioctl in drivers/tty/vt/vt_ioctl.c in the Linux kernel, which may cause an out of bounds read in vt as the write access to vc_mode is not protected by lock-in vt_ioctl (KDSETMDE). The highest threat from this vulnerability is to data confidenti
- CVE-2021-44879Feb 13, 2022affected < 4.12.14-150.86.1fixed 4.12.14-150.86.1
In gc_data_segment in fs/f2fs/gc.c in the Linux kernel before 5.16.3, special files are not considered, leading to a move_data_page NULL pointer dereference.
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