An update for kernel is now available for openEuler-22.03-LTS-SP1 Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2023-1382 Final 1.0 1.0 2023-07-01 Initial 2023-07-01 2023-07-01 openEuler SA Tool V1.0 2023-07-01 kernel security update An update for kernel is now available for openEuler-22.03-LTS-SP1. The Linux Kernel, the operating system core itself. Security Fix(es): A use-after-free flaw was found in r592_remove in drivers/memstick/host/r592.c in media access in the Linux Kernel. This flaw allows a local attacker to crash the system at device disconnect, possibly leading to a kernel information leak.(CVE-2023-3141) An out of bounds (OOB) memory access flaw was found in the Linux kernel in relay_file_read_start_pos in kernel/relay.c in the relayfs. This flaw could allow a local attacker to crash the system or leak kernel internal information.(CVE-2023-3268) An issue was discovered in the Linux kernel before 6.3.2. A use-after-free was found in rkvdec_remove in drivers/staging/media/rkvdec/rkvdec.c.(CVE-2023-35829) An update for kernel is now available for openEuler-22.03-LTS-SP1. 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-2023-1382 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-3141 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-3268 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-35829 https://nvd.nist.gov/vuln/detail/CVE-2023-3141 https://nvd.nist.gov/vuln/detail/CVE-2023-3268 https://nvd.nist.gov/vuln/detail/CVE-2023-35829 openEuler-22.03-LTS-SP1 kernel-devel-5.10.0-136.38.0.114.oe2203sp1.aarch64.rpm perf-5.10.0-136.38.0.114.oe2203sp1.aarch64.rpm kernel-tools-debuginfo-5.10.0-136.38.0.114.oe2203sp1.aarch64.rpm bpftool-5.10.0-136.38.0.114.oe2203sp1.aarch64.rpm perf-debuginfo-5.10.0-136.38.0.114.oe2203sp1.aarch64.rpm kernel-debuginfo-5.10.0-136.38.0.114.oe2203sp1.aarch64.rpm kernel-debugsource-5.10.0-136.38.0.114.oe2203sp1.aarch64.rpm kernel-tools-5.10.0-136.38.0.114.oe2203sp1.aarch64.rpm bpftool-debuginfo-5.10.0-136.38.0.114.oe2203sp1.aarch64.rpm python3-perf-5.10.0-136.38.0.114.oe2203sp1.aarch64.rpm kernel-headers-5.10.0-136.38.0.114.oe2203sp1.aarch64.rpm kernel-tools-devel-5.10.0-136.38.0.114.oe2203sp1.aarch64.rpm kernel-5.10.0-136.38.0.114.oe2203sp1.aarch64.rpm kernel-source-5.10.0-136.38.0.114.oe2203sp1.aarch64.rpm python3-perf-debuginfo-5.10.0-136.38.0.114.oe2203sp1.aarch64.rpm kernel-5.10.0-136.38.0.114.oe2203sp1.src.rpm kernel-5.10.0-136.38.0.114.oe2203sp1.x86_64.rpm python3-perf-5.10.0-136.38.0.114.oe2203sp1.x86_64.rpm perf-debuginfo-5.10.0-136.38.0.114.oe2203sp1.x86_64.rpm kernel-source-5.10.0-136.38.0.114.oe2203sp1.x86_64.rpm kernel-tools-5.10.0-136.38.0.114.oe2203sp1.x86_64.rpm kernel-tools-devel-5.10.0-136.38.0.114.oe2203sp1.x86_64.rpm kernel-debugsource-5.10.0-136.38.0.114.oe2203sp1.x86_64.rpm kernel-tools-debuginfo-5.10.0-136.38.0.114.oe2203sp1.x86_64.rpm kernel-headers-5.10.0-136.38.0.114.oe2203sp1.x86_64.rpm bpftool-5.10.0-136.38.0.114.oe2203sp1.x86_64.rpm kernel-debuginfo-5.10.0-136.38.0.114.oe2203sp1.x86_64.rpm bpftool-debuginfo-5.10.0-136.38.0.114.oe2203sp1.x86_64.rpm python3-perf-debuginfo-5.10.0-136.38.0.114.oe2203sp1.x86_64.rpm kernel-devel-5.10.0-136.38.0.114.oe2203sp1.x86_64.rpm perf-5.10.0-136.38.0.114.oe2203sp1.x86_64.rpm A use-after-free flaw was found in r592_remove in drivers/memstick/host/r592.c in media access in the Linux Kernel. This flaw allows a local attacker to crash the system at device disconnect, possibly leading to a kernel information leak. 2023-07-01 CVE-2023-3141 openEuler-22.03-LTS-SP1 High 7.1 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H kernel security update 2023-07-01 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1382 An out of bounds (OOB) memory access flaw was found in the Linux kernel in relay_file_read_start_pos in kernel/relay.c in the relayfs. This flaw could allow a local attacker to crash the system or leak kernel internal information. 2023-07-01 CVE-2023-3268 openEuler-22.03-LTS-SP1 High 7.1 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H kernel security update 2023-07-01 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1382 An issue was discovered in the Linux kernel before 6.3.2. A use-after-free was found in rkvdec_remove in drivers/staging/media/rkvdec/rkvdec.c. 2023-07-01 CVE-2023-35829 openEuler-22.03-LTS-SP1 High 7.0 AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H kernel security update 2023-07-01 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1382