An update for kernel is now available for openEuler-22.03-LTS
Security Advisory
openeuler-security@openeuler.org
openEuler security committee
openEuler-SA-2022-2033
Final
1.0
1.0
2022-10-29
Initial
2022-10-29
2022-10-29
openEuler SA Tool V1.0
2022-10-29
kernel security update
An update for kernel is now available for openEuler-22.03-LTS.
Security Fix(es):
In io_identity_cow of io_uring.c, there is a possible way to corrupt memory 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 ID: A-238177383References: Upstream kernel(CVE-2022-20409)
A vulnerability was found in Linux Kernel. It has been declared as problematic. Affected by this vulnerability is the function ipv6_renew_options of the component IPv6 Handler. The manipulation leads to memory leak. The attack can be launched remotely. It is recommended to apply a patch to fix this issue. The identifier VDB-211021 was assigned to this vulnerability.(CVE-2022-3524)
A vulnerability classified as critical has been found in Linux Kernel. Affected is the function btf_dump_name_dups of the file tools/lib/bpf/btf_dump.c of the component libbpf. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211032.(CVE-2022-3534)
A vulnerability has been found in Linux Kernel and classified as critical. Affected by this vulnerability is the function area_cache_get of the file drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cppcore.c of the component IPsec. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The identifier VDB-211045 was assigned to this vulnerability.(CVE-2022-3545)
A vulnerability classified as critical was found in Linux Kernel. Affected by this vulnerability is the function l2cap_reassemble_sdu of the file net/bluetooth/l2cap_core.c of the component Bluetooth. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-211087.(CVE-2022-3564)
A vulnerability, which was classified as critical, has been found in Linux Kernel. Affected by this issue is the function del_timer of the file drivers/isdn/mISDN/l1oip_core.c of the component Bluetooth. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211088.(CVE-2022-3565)
A vulnerability, which was classified as problematic, was found in Linux Kernel. This affects the function tcp_getsockopt/tcp_setsockopt of the component TCP Handler. The manipulation leads to race condition. It is recommended to apply a patch to fix this issue. The identifier VDB-211089 was assigned to this vulnerability.(CVE-2022-3566)
A vulnerability has been found in Linux Kernel and classified as problematic. This vulnerability affects the function inet6_stream_ops/inet6_dgram_ops of the component IPv6 Handler. The manipulation leads to race condition. It is recommended to apply a patch to fix this issue. VDB-211090 is the identifier assigned to this vulnerability.(CVE-2022-3567)
A vulnerability was found in Linux Kernel. It has been declared as problematic. Affected by this vulnerability is the function intr_callback of the file drivers/net/usb/r8152.c of the component BPF. The manipulation leads to logging of excessive data. The attack can be launched remotely. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-211363.(CVE-2022-3594)
A vulnerability was found in Linux Kernel. It has been classified as problematic. Affected is the function nilfs_new_inode of the file fs/nilfs2/inode.c of the component BPF. The manipulation leads to use after free. It is possible to launch the attack remotely. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211992.(CVE-2022-3649)
In the Linux kernel 5.8 through 5.19.x before 5.19.16, local attackers able to inject WLAN frames into the mac80211 stack could cause a NULL pointer dereference denial-of-service attack against the beacon protection of P2P devices.(CVE-2022-42722)
A vulnerability has been found in Linux Kernel and classified as problematic. This vulnerability affects the function kcm_tx_work of the file net/kcm/kcmsock.c of the component kcm. The manipulation leads to race condition. It is recommended to apply a patch to fix this issue. VDB-211018 is the identifier assigned to this vulnerability.(CVE-2022-3521)
A flaw was found in the Linux kernel’s networking code. A use-after-free was found in the way the sch_sfb enqueue function used the socket buffer (SKB) cb field after the same SKB had been enqueued (and freed) into a child qdisc. This flaw allows a local, unprivileged user to crash the system, causing a denial of service.(CVE-2022-3586)
VUL-0: CVE-2022-2602: kernel: defer registered files gc to io_uring release(CVE-2022-2602)
A vulnerability classified as problematic has been found in Linux Kernel. Affected is the function j1939_session_destroy of the file net/can/j1939/transport.c of the component IPsec. The manipulation leads to memory leak. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211932.(CVE-2022-3633)
An out-of-bounds memory write flaw was found in the Linux kernel’s Kid-friendly Wired Controller driver. This flaw allows a local user to crash or potentially escalate their privileges on the system. It is in bigben_probe of drivers/hid/hid-bigbenff.c. The reason is incorrect assumption - bigben devices all have inputs. However, malicious devices can break this assumption, leaking to out-of-bound write.(CVE-2022-3577)
An update for kernel is now available for openEuler-22.03-LTS.
openEuler Security has rated this update as having a security impact of critical. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section.
Critical
kernel
https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-2033
https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-20409
https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-3524
https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-3534
https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-3545
https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-3564
https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-3565
https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-3566
https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-3567
https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-3594
https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-3649
https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-42722
https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-3521
https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-3586
https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-2602
https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-3633
https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-3577
https://nvd.nist.gov/vuln/detail/CVE-2022-20409
https://nvd.nist.gov/vuln/detail/CVE-2022-3524
https://nvd.nist.gov/vuln/detail/CVE-2022-3534
https://nvd.nist.gov/vuln/detail/CVE-2022-3545
https://nvd.nist.gov/vuln/detail/CVE-2022-3564
https://nvd.nist.gov/vuln/detail/CVE-2022-3565
https://nvd.nist.gov/vuln/detail/CVE-2022-3566
https://nvd.nist.gov/vuln/detail/CVE-2022-3567
https://nvd.nist.gov/vuln/detail/CVE-2022-3594
https://nvd.nist.gov/vuln/detail/CVE-2022-42722
https://nvd.nist.gov/vuln/detail/CVE-2022-3521
https://nvd.nist.gov/vuln/detail/CVE-2022-3586
https://nvd.nist.gov/vuln/detail/CVE-2022-2602
https://nvd.nist.gov/vuln/detail/CVE-2022-3633
https://nvd.nist.gov/vuln/detail/CVE-2022-3577
openEuler-22.03-LTS
kernel-tools-devel-5.10.0-60.63.0.89.oe2203.aarch64.rpm
kernel-tools-5.10.0-60.63.0.89.oe2203.aarch64.rpm
kernel-5.10.0-60.63.0.89.oe2203.aarch64.rpm
kernel-debugsource-5.10.0-60.63.0.89.oe2203.aarch64.rpm
perf-debuginfo-5.10.0-60.63.0.89.oe2203.aarch64.rpm
kernel-source-5.10.0-60.63.0.89.oe2203.aarch64.rpm
kernel-devel-5.10.0-60.63.0.89.oe2203.aarch64.rpm
python3-perf-5.10.0-60.63.0.89.oe2203.aarch64.rpm
perf-5.10.0-60.63.0.89.oe2203.aarch64.rpm
python3-perf-debuginfo-5.10.0-60.63.0.89.oe2203.aarch64.rpm
bpftool-debuginfo-5.10.0-60.63.0.89.oe2203.aarch64.rpm
kernel-headers-5.10.0-60.63.0.89.oe2203.aarch64.rpm
bpftool-5.10.0-60.63.0.89.oe2203.aarch64.rpm
kernel-debuginfo-5.10.0-60.63.0.89.oe2203.aarch64.rpm
kernel-tools-debuginfo-5.10.0-60.63.0.89.oe2203.aarch64.rpm
kernel-5.10.0-60.63.0.89.oe2203.src.rpm
perf-5.10.0-60.63.0.89.oe2203.x86_64.rpm
kernel-tools-5.10.0-60.63.0.89.oe2203.x86_64.rpm
kernel-5.10.0-60.63.0.89.oe2203.x86_64.rpm
kernel-debuginfo-5.10.0-60.63.0.89.oe2203.x86_64.rpm
kernel-tools-debuginfo-5.10.0-60.63.0.89.oe2203.x86_64.rpm
perf-debuginfo-5.10.0-60.63.0.89.oe2203.x86_64.rpm
kernel-source-5.10.0-60.63.0.89.oe2203.x86_64.rpm
kernel-debugsource-5.10.0-60.63.0.89.oe2203.x86_64.rpm
kernel-tools-devel-5.10.0-60.63.0.89.oe2203.x86_64.rpm
kernel-headers-5.10.0-60.63.0.89.oe2203.x86_64.rpm
kernel-devel-5.10.0-60.63.0.89.oe2203.x86_64.rpm
bpftool-debuginfo-5.10.0-60.63.0.89.oe2203.x86_64.rpm
bpftool-5.10.0-60.63.0.89.oe2203.x86_64.rpm
python3-perf-debuginfo-5.10.0-60.63.0.89.oe2203.x86_64.rpm
python3-perf-5.10.0-60.63.0.89.oe2203.x86_64.rpm
In io_identity_cow of io_uring.c, there is a possible way to corrupt memory 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 ID: A-238177383References: Upstream kernel
2022-10-29
CVE-2022-20409
openEuler-22.03-LTS
Medium
6.7
AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
kernel security update
2022-10-29
https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-2033
A vulnerability was found in Linux Kernel. It has been declared as problematic. Affected by this vulnerability is the function ipv6_renew_options of the component IPv6 Handler. The manipulation leads to memory leak. The attack can be launched remotely. It is recommended to apply a patch to fix this issue. The identifier VDB-211021 was assigned to this vulnerability.
2022-10-29
CVE-2022-3524
openEuler-22.03-LTS
High
7.5
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
kernel security update
2022-10-29
https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-2033
A vulnerability classified as critical has been found in Linux Kernel. Affected is the function btf_dump_name_dups of the file tools/lib/bpf/btf_dump.c of the component libbpf. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211032.
2022-10-29
CVE-2022-3534
openEuler-22.03-LTS
High
8.0
AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
kernel security update
2022-10-29
https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-2033
A vulnerability has been found in Linux Kernel and classified as critical. Affected by this vulnerability is the function area_cache_get of the file drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cppcore.c of the component IPsec. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The identifier VDB-211045 was assigned to this vulnerability.
2022-10-29
CVE-2022-3545
openEuler-22.03-LTS
High
7.8
AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
kernel security update
2022-10-29
https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-2033
A vulnerability classified as critical was found in Linux Kernel. Affected by this vulnerability is the function l2cap_reassemble_sdu of the file net/bluetooth/l2cap_core.c of the component Bluetooth. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-211087.
2022-10-29
CVE-2022-3564
openEuler-22.03-LTS
High
8.0
AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
kernel security update
2022-10-29
https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-2033
A vulnerability, which was classified as critical, has been found in Linux Kernel. Affected by this issue is the function del_timer of the file drivers/isdn/mISDN/l1oip_core.c of the component Bluetooth. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211088.
2022-10-29
CVE-2022-3565
openEuler-22.03-LTS
High
8.0
AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
kernel security update
2022-10-29
https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-2033
A vulnerability, which was classified as problematic, was found in Linux Kernel. This affects the function tcp_getsockopt/tcp_setsockopt of the component TCP Handler. The manipulation leads to race condition. It is recommended to apply a patch to fix this issue. The identifier VDB-211089 was assigned to this vulnerability.
2022-10-29
CVE-2022-3566
openEuler-22.03-LTS
High
7.1
AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
kernel security update
2022-10-29
https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-2033
A vulnerability has been found in Linux Kernel and classified as problematic. This vulnerability affects the function inet6_stream_ops/inet6_dgram_ops of the component IPv6 Handler. The manipulation leads to race condition. It is recommended to apply a patch to fix this issue. VDB-211090 is the identifier assigned to this vulnerability.
2022-10-29
CVE-2022-3567
openEuler-22.03-LTS
Medium
5.9
AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:H
kernel security update
2022-10-29
https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-2033
A vulnerability was found in Linux Kernel. It has been declared as problematic. Affected by this vulnerability is the function intr_callback of the file drivers/net/usb/r8152.c of the component BPF. The manipulation leads to logging of excessive data. The attack can be launched remotely. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-211363.
2022-10-29
CVE-2022-3594
openEuler-22.03-LTS
High
7.5
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
kernel security update
2022-10-29
https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-2033
A vulnerability was found in Linux Kernel. It has been classified as problematic. Affected is the function nilfs_new_inode of the file fs/nilfs2/inode.c of the component BPF. The manipulation leads to use after free. It is possible to launch the attack remotely. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211992.
2022-10-29
CVE-2022-3649
openEuler-22.03-LTS
Critical
9.8
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
kernel security update
2022-10-29
https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-2033
In the Linux kernel 5.8 through 5.19.x before 5.19.16, local attackers able to inject WLAN frames into the mac80211 stack could cause a NULL pointer dereference denial-of-service attack against the beacon protection of P2P devices.
2022-10-29
CVE-2022-42722
openEuler-22.03-LTS
Medium
5.5
AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
kernel security update
2022-10-29
https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-2033
A vulnerability has been found in Linux Kernel and classified as problematic. This vulnerability affects the function kcm_tx_work of the file net/kcm/kcmsock.c of the component kcm. The manipulation leads to race condition. It is recommended to apply a patch to fix this issue. VDB-211018 is the identifier assigned to this vulnerability.
2022-10-29
CVE-2022-3521
openEuler-22.03-LTS
Low
2.5
AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L
kernel security update
2022-10-29
https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-2033
A flaw was found in the Linux kernel’s networking code. A use-after-free was found in the way the sch_sfb enqueue function used the socket buffer (SKB) cb field after the same SKB had been enqueued (and freed) into a child qdisc. This flaw allows a local, unprivileged user to crash the system, causing a denial of service.
2022-10-29
CVE-2022-3586
openEuler-22.03-LTS
Medium
5.5
AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
kernel security update
2022-10-29
https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-2033
VUL-0: CVE-2022-2602: kernel: defer registered files gc to io_uring release
2022-10-29
CVE-2022-2602
openEuler-22.03-LTS
Medium
6.5
AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:H
kernel security update
2022-10-29
https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-2033
A vulnerability classified as problematic has been found in Linux Kernel. Affected is the function j1939_session_destroy of the file net/can/j1939/transport.c of the component IPsec. The manipulation leads to memory leak. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211932.
2022-10-29
CVE-2022-3633
openEuler-22.03-LTS
Low
3.3
AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
kernel security update
2022-10-29
https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-2033
An out-of-bounds memory write flaw was found in the Linux kernel’s Kid-friendly Wired Controller driver. This flaw allows a local user to crash or potentially escalate their privileges on the system. It is in bigben_probe of drivers/hid/hid-bigbenff.c. The reason is incorrect assumption - bigben devices all have inputs. However, malicious devices can break this assumption, leaking to out-of-bound write.
2022-10-29
CVE-2022-3577
openEuler-22.03-LTS
High
7.0
AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
kernel security update
2022-10-29
https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-2033