An update for kernel is now available for openEuler-22.03-LTS Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2022-2045 Final 1.0 1.0 2022-11-04 Initial 2022-11-04 2022-11-04 openEuler SA Tool V1.0 2022-11-04 kernel security update An update for kernel is now available for openEuler-22.03-LTS. The Linux Kernel, the operating system core itself. Security Fix(es): A vulnerability was found in Linux Kernel. It has been classified as problematic. Affected is an unknown function of the file mm/memory.c of the component Driver Handler. 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-211020.(CVE-2022-3523) A vulnerability classified as problematic was found in Linux Kernel. Affected by this vulnerability is the function mvpp2_dbgfs_port_init of the file drivers/net/ethernet/marvell/mvpp2/mvpp2_debugfs.c of the component mvpp2. The manipulation leads to memory leak. It is recommended to apply a patch to fix this issue. The identifier VDB-211033 was assigned to this vulnerability.(CVE-2022-3535) A vulnerability was found in Linux Kernel. It has been classified as problematic. Affected is the function nilfs_bmap_lookup_at_level of the file fs/nilfs2/inode.c of the component nilfs2. The manipulation leads to null pointer dereference. 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-211920.(CVE-2022-3621) A vulnerability was found in Linux Kernel. It has been declared as problematic. Affected by this vulnerability is the function follow_page_pte of the file mm/gup.c of the component BPF. The manipulation leads to race condition. The attack can be launched remotely. It is recommended to apply a patch to fix this issue. The identifier VDB-211921 was assigned to this vulnerability.(CVE-2022-3623) A vulnerability was found in Linux Kernel. It has been classified as critical. This affects the function devlink_param_set/devlink_param_get of the file net/core/devlink.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-211929 was assigned to this vulnerability.(CVE-2022-3625) A vulnerability, which was classified as critical, has been found in Linux Kernel. Affected by this issue is the function tst_timer of the file drivers/atm/idt77252.c of the component IPsec. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. VDB-211934 is the identifier assigned to this vulnerability.(CVE-2022-3635) drivers/usb/mon/mon_bin.c in usbmon in the Linux kernel before 5.19.15 and 6.x before 6.0.1 allows a user-space client to corrupt the monitor's internal memory.(CVE-2022-43750) A flaw use after free in the Linux kernel NILFS file system was found in the way user triggers function security_inode_alloc to fail with following call to function nilfs_mdt_destroy. A local user could use this flaw to crash the system or potentially escalate their privileges on the system.(CVE-2022-2978) A vulnerability was found in Linux Kernel. It has been declared as problematic. This vulnerability affects the function vsock_connect of the file net/vmw_vsock/af_vsock.c of the component IPsec. The manipulation leads to memory leak. It is recommended to apply a patch to fix this issue. VDB-211930 is the identifier assigned to this vulnerability.(CVE-2022-3629) VUL-0: CVE-2022-42432: kernel-source-rt,kernel-source-azure,kernel-source: nftables: leak of stale stack data to userspace via nf_osf_find()(CVE-2022-42432) A vulnerability, which was classified as problematic, has been found in Linux Kernel. This issue affects the function nilfs_attach_log_writer of the file fs/nilfs2/segment.c of the component BPF. The manipulation leads to memory leak. The attack may be initiated remotely. It is recommended to apply a patch to fix this issue. The identifier VDB-211961 was assigned to this vulnerability.(CVE-2022-3646) An update for kernel is now available for openEuler-22.03-LTS. openEuler Security has rated this update as having a security impact of high. 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. High kernel https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-2045 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-3523 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-3535 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-3621 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-3623 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-3625 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-3635 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-43750 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-2978 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-3629 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-42432 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-3646 https://nvd.nist.gov/vuln/detail/CVE-2022-3523 https://nvd.nist.gov/vuln/detail/CVE-2022-3535 https://nvd.nist.gov/vuln/detail/CVE-2022-3621 https://nvd.nist.gov/vuln/detail/CVE-2022-3623 https://nvd.nist.gov/vuln/detail/CVE-2022-3625 https://nvd.nist.gov/vuln/detail/CVE-2022-3635 https://nvd.nist.gov/vuln/detail/CVE-2022-43750 https://nvd.nist.gov/vuln/detail/CVE-2022-2978 https://nvd.nist.gov/vuln/detail/CVE-2022-3629 https://nvd.nist.gov/vuln/detail/CVE-2022-42432 https://nvd.nist.gov/vuln/detail/CVE-2022-3646 openEuler-22.03-LTS python3-perf-debuginfo-5.10.0-60.65.0.90.oe2203.aarch64.rpm python3-perf-5.10.0-60.65.0.90.oe2203.aarch64.rpm kernel-tools-5.10.0-60.65.0.90.oe2203.aarch64.rpm bpftool-5.10.0-60.65.0.90.oe2203.aarch64.rpm kernel-tools-debuginfo-5.10.0-60.65.0.90.oe2203.aarch64.rpm kernel-debuginfo-5.10.0-60.65.0.90.oe2203.aarch64.rpm kernel-headers-5.10.0-60.65.0.90.oe2203.aarch64.rpm bpftool-debuginfo-5.10.0-60.65.0.90.oe2203.aarch64.rpm perf-5.10.0-60.65.0.90.oe2203.aarch64.rpm kernel-tools-devel-5.10.0-60.65.0.90.oe2203.aarch64.rpm kernel-devel-5.10.0-60.65.0.90.oe2203.aarch64.rpm kernel-5.10.0-60.65.0.90.oe2203.aarch64.rpm kernel-source-5.10.0-60.65.0.90.oe2203.aarch64.rpm perf-debuginfo-5.10.0-60.65.0.90.oe2203.aarch64.rpm kernel-debugsource-5.10.0-60.65.0.90.oe2203.aarch64.rpm kernel-5.10.0-60.65.0.90.oe2203.src.rpm kernel-tools-debuginfo-5.10.0-60.65.0.90.oe2203.x86_64.rpm kernel-5.10.0-60.65.0.90.oe2203.x86_64.rpm perf-debuginfo-5.10.0-60.65.0.90.oe2203.x86_64.rpm kernel-headers-5.10.0-60.65.0.90.oe2203.x86_64.rpm kernel-devel-5.10.0-60.65.0.90.oe2203.x86_64.rpm bpftool-5.10.0-60.65.0.90.oe2203.x86_64.rpm kernel-debuginfo-5.10.0-60.65.0.90.oe2203.x86_64.rpm python3-perf-5.10.0-60.65.0.90.oe2203.x86_64.rpm bpftool-debuginfo-5.10.0-60.65.0.90.oe2203.x86_64.rpm perf-5.10.0-60.65.0.90.oe2203.x86_64.rpm python3-perf-debuginfo-5.10.0-60.65.0.90.oe2203.x86_64.rpm kernel-tools-devel-5.10.0-60.65.0.90.oe2203.x86_64.rpm kernel-source-5.10.0-60.65.0.90.oe2203.x86_64.rpm kernel-debugsource-5.10.0-60.65.0.90.oe2203.x86_64.rpm kernel-tools-5.10.0-60.65.0.90.oe2203.x86_64.rpm A vulnerability was found in Linux Kernel. It has been classified as problematic. Affected is an unknown function of the file mm/memory.c of the component Driver Handler. 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-211020. 2022-11-04 CVE-2022-3523 openEuler-22.03-LTS Medium 5.3 AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H kernel security update 2022-11-04 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-2045 A vulnerability classified as problematic was found in Linux Kernel. Affected by this vulnerability is the function mvpp2_dbgfs_port_init of the file drivers/net/ethernet/marvell/mvpp2/mvpp2_debugfs.c of the component mvpp2. The manipulation leads to memory leak. It is recommended to apply a patch to fix this issue. The identifier VDB-211033 was assigned to this vulnerability. 2022-11-04 CVE-2022-3535 openEuler-22.03-LTS Low 3.5 AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L kernel security update 2022-11-04 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-2045 A vulnerability was found in Linux Kernel. It has been classified as problematic. Affected is the function nilfs_bmap_lookup_at_level of the file fs/nilfs2/inode.c of the component nilfs2. The manipulation leads to null pointer dereference. 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-211920. 2022-11-04 CVE-2022-3621 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 2022-11-04 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-2045 A vulnerability was found in Linux Kernel. It has been declared as problematic. Affected by this vulnerability is the function follow_page_pte of the file mm/gup.c of the component BPF. The manipulation leads to race condition. The attack can be launched remotely. It is recommended to apply a patch to fix this issue. The identifier VDB-211921 was assigned to this vulnerability. 2022-11-04 CVE-2022-3623 openEuler-22.03-LTS High 7.5 AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H kernel security update 2022-11-04 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-2045 A vulnerability was found in Linux Kernel. It has been classified as critical. This affects the function devlink_param_set/devlink_param_get of the file net/core/devlink.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-211929 was assigned to this vulnerability. 2022-11-04 CVE-2022-3625 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 2022-11-04 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-2045 A vulnerability, which was classified as critical, has been found in Linux Kernel. Affected by this issue is the function tst_timer of the file drivers/atm/idt77252.c of the component IPsec. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. VDB-211934 is the identifier assigned to this vulnerability. 2022-11-04 CVE-2022-3635 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 2022-11-04 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-2045 drivers/usb/mon/mon_bin.c in usbmon in the Linux kernel before 5.19.15 and 6.x before 6.0.1 allows a user-space client to corrupt the monitor s internal memory. 2022-11-04 CVE-2022-43750 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 2022-11-04 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-2045 A flaw use after free in the Linux kernel NILFS file system was found in the way user triggers function security_inode_alloc to fail with following call to function nilfs_mdt_destroy. A local user could use this flaw to crash the system or potentially escalate their privileges on the system. 2022-11-04 CVE-2022-2978 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 2022-11-04 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-2045 A vulnerability was found in Linux Kernel. It has been declared as problematic. This vulnerability affects the function vsock_connect of the file net/vmw_vsock/af_vsock.c of the component IPsec. The manipulation leads to memory leak. It is recommended to apply a patch to fix this issue. VDB-211930 is the identifier assigned to this vulnerability. 2022-11-04 CVE-2022-3629 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 2022-11-04 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-2045 VUL-0: CVE-2022-42432: kernel-source-rt,kernel-source-azure,kernel-source: nftables: leak of stale stack data to userspace via nf_osf_find() 2022-11-04 CVE-2022-42432 openEuler-22.03-LTS Medium 4.4 AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N kernel security update 2022-11-04 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-2045 A vulnerability, which was classified as problematic, has been found in Linux Kernel. This issue affects the function nilfs_attach_log_writer of the file fs/nilfs2/segment.c of the component BPF. The manipulation leads to memory leak. The attack may be initiated remotely. It is recommended to apply a patch to fix this issue. The identifier VDB-211961 was assigned to this vulnerability. 2022-11-04 CVE-2022-3646 openEuler-22.03-LTS Medium 5.3 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L kernel security update 2022-11-04 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-2045