An update for kernel is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP2 and openEuler-20.03-LTS-SP3 Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2022-1604 Final 1.0 1.0 2022-04-02 Initial 2022-04-02 2022-04-02 openEuler SA Tool V1.0 2022-04-02 kernel security update An update for kernel is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP2 and openEuler-20.03-LTS-SP3. The Linux Kernel, the operating system core itself. Security Fix(es): 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-2022-26490) A memory leak flaw was found in the Linux kernel’s DMA subsystem, in the way a user calls DMA_FROM_DEVICE. This flaw allows a local user to read random memory from the kernel space.(CVE-2022-0854) ** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2022-27666. Reason: This candidate is a reservation duplicate of CVE-2022-27666. Notes: All CVE users should reference CVE-2022-27666 instead of this candidate. All references and descriptions in this candidate have been removed to prevent accidental usage.(CVE-2022-0886) A kernel information leak flaw was identified in the scsi_ioctl function in drivers/scsi/scsi_ioctl.c in the Linux kernel. This flaw allows a local attacker with a special user privilege (CAP_SYS_ADMIN or CAP_SYS_RAWIO) to create issues with confidentiality.(CVE-2022-0494) An update for kernel is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP2 and openEuler-20.03-LTS-SP3. 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-2022-1604 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-26490 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-0854 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-0886 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-0494 https://nvd.nist.gov/vuln/detail/CVE-2022-26490 https://nvd.nist.gov/vuln/detail/CVE-2022-0854 https://nvd.nist.gov/vuln/detail/CVE-2022-0886 https://nvd.nist.gov/vuln/detail/CVE-2022-0494 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP2 openEuler-20.03-LTS-SP3 bpftool-debuginfo-4.19.90-2203.5.0.0143.oe1.aarch64.rpm perf-debuginfo-4.19.90-2203.5.0.0143.oe1.aarch64.rpm kernel-tools-debuginfo-4.19.90-2203.5.0.0143.oe1.aarch64.rpm bpftool-4.19.90-2203.5.0.0143.oe1.aarch64.rpm kernel-4.19.90-2203.5.0.0143.oe1.aarch64.rpm kernel-debugsource-4.19.90-2203.5.0.0143.oe1.aarch64.rpm python3-perf-debuginfo-4.19.90-2203.5.0.0143.oe1.aarch64.rpm perf-4.19.90-2203.5.0.0143.oe1.aarch64.rpm kernel-source-4.19.90-2203.5.0.0143.oe1.aarch64.rpm kernel-tools-devel-4.19.90-2203.5.0.0143.oe1.aarch64.rpm python2-perf-debuginfo-4.19.90-2203.5.0.0143.oe1.aarch64.rpm kernel-debuginfo-4.19.90-2203.5.0.0143.oe1.aarch64.rpm kernel-devel-4.19.90-2203.5.0.0143.oe1.aarch64.rpm python3-perf-4.19.90-2203.5.0.0143.oe1.aarch64.rpm kernel-tools-4.19.90-2203.5.0.0143.oe1.aarch64.rpm python2-perf-4.19.90-2203.5.0.0143.oe1.aarch64.rpm python2-perf-debuginfo-4.19.90-2203.5.0.0142.oe1.aarch64.rpm bpftool-4.19.90-2203.5.0.0142.oe1.aarch64.rpm kernel-debuginfo-4.19.90-2203.5.0.0142.oe1.aarch64.rpm kernel-tools-4.19.90-2203.5.0.0142.oe1.aarch64.rpm python2-perf-4.19.90-2203.5.0.0142.oe1.aarch64.rpm kernel-tools-debuginfo-4.19.90-2203.5.0.0142.oe1.aarch64.rpm python3-perf-4.19.90-2203.5.0.0142.oe1.aarch64.rpm perf-4.19.90-2203.5.0.0142.oe1.aarch64.rpm 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kernel-source-4.19.90-2203.5.0.0143.oe1.aarch64.rpm bpftool-debuginfo-4.19.90-2203.5.0.0143.oe1.aarch64.rpm python3-perf-4.19.90-2203.5.0.0143.oe1.aarch64.rpm perf-debuginfo-4.19.90-2203.5.0.0143.oe1.aarch64.rpm kernel-debugsource-4.19.90-2203.5.0.0143.oe1.aarch64.rpm kernel-debuginfo-4.19.90-2203.5.0.0143.oe1.aarch64.rpm kernel-4.19.90-2203.5.0.0143.oe1.src.rpm kernel-4.19.90-2203.5.0.0142.oe1.src.rpm kernel-4.19.90-2203.5.0.0143.oe1.src.rpm perf-4.19.90-2203.5.0.0143.oe1.x86_64.rpm kernel-devel-4.19.90-2203.5.0.0143.oe1.x86_64.rpm bpftool-debuginfo-4.19.90-2203.5.0.0143.oe1.x86_64.rpm python2-perf-4.19.90-2203.5.0.0143.oe1.x86_64.rpm kernel-debuginfo-4.19.90-2203.5.0.0143.oe1.x86_64.rpm kernel-debugsource-4.19.90-2203.5.0.0143.oe1.x86_64.rpm python2-perf-debuginfo-4.19.90-2203.5.0.0143.oe1.x86_64.rpm kernel-tools-4.19.90-2203.5.0.0143.oe1.x86_64.rpm kernel-source-4.19.90-2203.5.0.0143.oe1.x86_64.rpm kernel-4.19.90-2203.5.0.0143.oe1.x86_64.rpm 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python3-perf-debuginfo-4.19.90-2203.5.0.0143.oe1.x86_64.rpm 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. 2022-04-02 CVE-2022-26490 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP2 openEuler-20.03-LTS-SP3 High 7.8 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H kernel security update 2022-04-02 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1604 A memory leak flaw was found in the Linux kernel’s DMA subsystem, in the way a user calls DMA_FROM_DEVICE. This flaw allows a local user to read random memory from the kernel space. 2022-04-02 CVE-2022-0854 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP2 openEuler-20.03-LTS-SP3 Medium 5.1 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H kernel security update 2022-04-02 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1604 ** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2022-27666. Reason: This candidate is a reservation duplicate of CVE-2022-27666. Notes: All CVE users should reference CVE-2022-27666 instead of this candidate. All references and descriptions in this candidate have been removed to prevent accidental usage. 2022-04-02 CVE-2022-0886 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP2 openEuler-20.03-LTS-SP3 High 7.5 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H kernel security update 2022-04-02 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1604 A kernel information leak flaw was identified in the scsi_ioctl function in drivers/scsi/scsi_ioctl.c in the Linux kernel. This flaw allows a local attacker with a special user privilege (CAP_SYS_ADMIN or CAP_SYS_RAWIO) to create issues with confidentiality. 2022-04-02 CVE-2022-0494 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP2 openEuler-20.03-LTS-SP3 Medium 6.2 AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N kernel security update 2022-04-02 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1604