Affected: AlmaLinux:8: bpftool, AlmaLinux:8: kernel, AlmaLinux:8: kernel-abi-stablelists, AlmaLinux:8: kernel-core, AlmaLinux:8: kernel-cross-headers, AlmaLinux:8: kernel-debug, AlmaLinux:8: kernel-debug-core, AlmaLinux:8: kernel-debug-devel, AlmaLinux:8: kernel-debug-modules, AlmaLinux:8: kernel-debug-modules-extra and 15 more
The kernel packages contain the Linux kernel, the core of any Linux operating system.
Security Fix(es):
* kernel: Marvin vulnerability side-channel leakage in the RSA decryption operation (CVE-2023-6240) * kernel: Information disclosure in vhost/vhost.c:vhost_new_msg() (CVE-2024-0340) * kernel: untrusted VMM can trigger int80 syscall handling (CVE-2024-25744) * kernel: i2c: i801: Fix block process call transactions (CVE-2024-26593) * kernel: pvrusb2: fix use after free on context disconnection (CVE-2023-52445) * kernel: x86/fpu: Stop relying on userspace for info to fault in xsave buffer that cause loop forever (CVE-2024-26603) * kernel: use after free in i2c (CVE-2019-25162) * kernel: i2c: validate user data in compat ioctl (CVE-2021-46934) * kernel: media: dvbdev: Fix memory leak in dvb_media_device_free() (CVE-2020-36777) * kernel: usb: hub: Guard against accesses to uninitialized BOS descriptors (CVE-2023-52477) * kernel: mtd: require write permissions for locking and badblock ioctls (CVE-2021-47055) * kernel: net/smc: fix illegal rmb_desc access in SMC-D connection dump (CVE-2024-26615) * kernel: vt: fix memory overlapping when deleting chars in the buffer (CVE-2022-48627) * kernel: Integer Overflow in raid5_cache_count (CVE-2024-23307) * kernel: media: uvcvideo: out-of-bounds read in uvc_query_v4l2_menu() (CVE-2023-52565) * kernel: net: bridge: data races indata-races in br_handle_frame_finish() (CVE-2023-52578) * kernel: net: usb: smsc75xx: Fix uninit-value access i…
Affected: Alpaquita:23: linux-lts, Alpaquita:25: linux-lts, Alpaquita:stream: linux-lts
In the Linux kernel, the following vulnerability has been resolved:
RDMA/qedr: Fix qedr_create_user_qp error flow
Avoid the following warning by making sure to free the allocated resources in case that qedr_init_user_queue() fail.
-----------[ cut here ]----------- WARNING: CPU: 0 PID: 143192 at drivers/infiniband/core/rdma_core.c:874 uverbs_destroy_ufile_hw+0xcf/0xf0 [ib_uverbs] Modules linked in: tls target_core_user uio target_core_pscsi target_core_file target_core_iblock ib_srpt ib_srp scsi_transport_srp nfsd nfs_acl rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache netfs 8021q garp mrp stp llc ext4 mbcache jbd2 opa_vnic ib_umad ib_ipoib sunrpc rdma_ucm ib_isert iscsi_target_mod target_core_mod ib_iser libiscsi scsi_transport_iscsi rdma_cm iw_cm ib_cm hfi1 intel_rapl_msr intel_rapl_common mgag200 qedr sb_edac drm_shmem_helper rdmavt x86_pkg_temp_thermal drm_kms_helper intel_powerclamp ib_uverbs coretemp i2c_algo_bit kvm_intel dell_wmi_descriptor ipmi_ssif sparse_keymap kvm ib_core rfkill syscopyarea sysfillrect video sysimgblt irqbypass ipmi_si ipmi_devintf fb_sys_fops rapl iTCO_wdt mxm_wmi iTCO_vendor_support intel_cstate pcspkr dcdbas intel_uncore ipmi_msghandler lpc_ich acpi_power_meter mei_me mei fuse drm xfs libcrc32c qede sd_mod ahci libahci t10_pi sg crct10dif_pclmul crc32_pclmul crc32c_intel qed libata tg3 ghash_clmulni_intel megaraid_sas crc8 wmi [last unloaded: ib_srpt] CPU: 0 PID: 143192 Comm: fi_rdm_tagged_p Kdump: loaded Not tainted…
In the Linux kernel, the following vulnerability has been resolved:
RDMA/qedr: Fix qedr_create_user_qp error flow
Avoid the following warning by making sure to free the allocated resources in case that qedr_init_user_queue() fail.
-----------[ cut here ]----------- WARNING: CPU: 0 PID: 143192 at drivers/infiniband/core/rdma_core.c:874 uverbs_destroy_ufile_hw+0xcf/0xf0 [ib_uverbs] Modules linked in: tls target_core_user uio target_core_pscsi target_core_file target_core_iblock ib_srpt ib_srp scsi_transport_srp nfsd nfs_acl rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache netfs 8021q garp mrp stp llc ext4 mbcache jbd2 opa_vnic ib_umad ib_ipoib sunrpc rdma_ucm ib_isert iscsi_target_mod target_core_mod ib_iser libiscsi scsi_transport_iscsi rdma_cm iw_cm ib_cm hfi1 intel_rapl_msr intel_rapl_common mgag200 qedr sb_edac drm_shmem_helper rdmavt x86_pkg_temp_thermal drm_kms_helper intel_powerclamp ib_uverbs coretemp i2c_algo_bit kvm_intel dell_wmi_descriptor ipmi_ssif sparse_keymap kvm ib_core rfkill syscopyarea sysfillrect video sysimgblt irqbypass ipmi_si ipmi_devintf fb_sys_fops rapl iTCO_wdt mxm_wmi iTCO_vendor_support intel_cstate pcspkr dcdbas intel_uncore ipmi_msghandler lpc_ich acpi_power_meter mei_me mei fuse drm xfs libcrc32c qede sd_mod ahci libahci t10_pi sg crct10dif_pclmul crc32_pclmul crc32c_intel qed libata tg3 ghash_clmulni_intel megaraid_sas crc8 wmi [last unloaded: ib_srpt] CPU: 0 PID: 143192 Comm: fi_rdm_tagged_p Kdump: loaded Not tainted…
Affected: openEuler:20.03-LTS-SP1: kernel
The Linux Kernel, the operating system core itself. Security Fix(es): In the Linux kernel, the following vulnerability has been resolved: x86/kvm: Disable kvmclock on all CPUs on shutdown Currenly, we disable kvmclock from machine_shutdown() hook and this only happens for boot CPU. We need to disable it for all CPUs to guard against memory corruption e.g. on restore from hibernate. Note, writing '0' to kvmclock MSR doesn't clear memory location, it just prevents hypervisor from updating the location so for the short while after write and while CPU is still alive, the clock remains usable and correct so we don't need to switch to some other clocksource.(CVE-2021-47110) In the Linux kernel, the following vulnerability has been resolved: i40e: Fix NULL ptr dereference on VSI filter sync Remove the reason of null pointer dereference in sync VSI filters. Added new I40E_VSI_RELEASING flag to signalize deleting and releasing of VSI resources to sync this thread with sync filters subtask. Without this patch it is possible to start update the VSI filter list after VSI is removed, that's causing a kernel oops.(CVE-2021-47184) In the Linux kernel, the following vulnerability has been resolved: erofs: fix pcluster use-after-free on UP platforms During stress testing with CONFIG_SMP disabled, KASAN reports as below: ================================================================== BUG: KASAN: use-after-free in __mutex_lock+0xe…
kernel: use after free in i2c kernel: media: dvbdev: Fix memory leak in dvb_media_device_free() kernel: i2c: validate user data in compat ioctl kernel: net:emac/emac-mac: Fix a use after free in emac_mac_tx_buf_send kernel: mtd: require write permissions for locking and badblock ioctls kernel: pid: take a reference when initializing `cad_pid` kernel: i2c: i801: Don't generate an interrupt on bus reset kernel: net: usb: fix memory leak in smsc75xx_bind kernel: tty: tty_buffer: Fix the softlockup issue in flush_to_ldisc kernel: vt: fix memory overlapping when deleting chars in the buffer kernel: powerpc/pseries: Fix potential memleak in papr_get_attr() kernel: Marvin vulnerability side-channel leakage in the RSA decryption operation kernel: uio: Fix use-after-free in uio_open kernel: pvrusb2: fix use after free on context disconnection kernel: usb: hub: Guard against accesses to uninitialized BOS descriptors kernel: RDMA/siw: Fix connection failure handling kernel: platform/x86: think-lmi: Fix reference leak kernel: net: usb: smsc75xx: Fix uninit-value access in __smsc75xx_read_reg kernel: media: uvcvideo: out-of-bounds read in uvc_query_v4l2_menu() kernel: net: bridge: data races indata-races in br_handle_frame_finish() kernel: wifi: ath9k: Fix potential array-index-out-of-bounds read in ath9k_htc_txstatus() kernel: wifi: rt2x00: restart beacon queue when hardware reset kernel: s390/ptrace: handle setting of fpc register correctly kernel: powerpc/lib: Validate size for ve…
kernel: use after free in i2c kernel: media: dvbdev: Fix memory leak in dvb_media_device_free() kernel: i2c: validate user data in compat ioctl kernel: net:emac/emac-mac: Fix a use after free in emac_mac_tx_buf_send kernel: mtd: require write permissions for locking and badblock ioctls kernel: pid: take a reference when initializing `cad_pid` kernel: i2c: i801: Don't generate an interrupt on bus reset kernel: net: usb: fix memory leak in smsc75xx_bind kernel: tty: tty_buffer: Fix the softlockup issue in flush_to_ldisc kernel: vt: fix memory overlapping when deleting chars in the buffer kernel: Marvin vulnerability side-channel leakage in the RSA decryption operation kernel: uio: Fix use-after-free in uio_open kernel: pvrusb2: fix use after free on context disconnection kernel: usb: hub: Guard against accesses to uninitialized BOS descriptors kernel: RDMA/siw: Fix connection failure handling kernel: platform/x86: think-lmi: Fix reference leak kernel: net: usb: smsc75xx: Fix uninit-value access in __smsc75xx_read_reg kernel: media: uvcvideo: out-of-bounds read in uvc_query_v4l2_menu() kernel: net: bridge: data races indata-races in br_handle_frame_finish() kernel: wifi: ath9k: Fix potential array-index-out-of-bounds read in ath9k_htc_txstatus() kernel: wifi: rt2x00: restart beacon queue when hardware reset kernel: net/sched: act_ct: fix skb leak and crash on ooo frags kernel: Information disclosure in vhost/vhost.c:vhost_new_msg() kernel: Integer Overflow in raid5_cache_co…
Security update for the Linux Kernel
Affected: Ubuntu:Pro:14.04:LTS: linux-azure, Ubuntu:Pro:16.04:LTS: linux-aws-hwe, Ubuntu:Pro:16.04:LTS: linux-azure, Ubuntu:Pro:16.04:LTS: linux-gcp, Ubuntu:Pro:16.04:LTS: linux-hwe, Ubuntu:16.04:LTS: linux-hwe-edge, Ubuntu:Pro:16.04:LTS: linux-oracle, Ubuntu:Pro:18.04:LTS: linux, Ubuntu:Pro:18.04:LTS: linux-aws, Ubuntu:18.04:LTS: linux-aws-5.0 and 152 more
In the Linux kernel, the following vulnerability has been resolved: RDMA/qedr: Fix qedr_create_user_qp error flow Avoid the following warning by making sure to free the allocated resources in case that qedr_init_user_queue() fail. -----------[ cut here ]----------- WARNING: CPU: 0 PID: 143192 at drivers/infiniband/core/rdma_core.c:874 uverbs_destroy_ufile_hw+0xcf/0xf0 [ib_uverbs] Modules linked in: tls target_core_user uio target_core_pscsi target_core_file target_core_iblock ib_srpt ib_srp scsi_transport_srp nfsd nfs_acl rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache netfs 8021q garp mrp stp llc ext4 mbcache jbd2 opa_vnic ib_umad ib_ipoib sunrpc rdma_ucm ib_isert iscsi_target_mod target_core_mod ib_iser libiscsi scsi_transport_iscsi rdma_cm iw_cm ib_cm hfi1 intel_rapl_msr intel_rapl_common mgag200 qedr sb_edac drm_shmem_helper rdmavt x86_pkg_temp_thermal drm_kms_helper intel_powerclamp ib_uverbs coretemp i2c_algo_bit kvm_intel dell_wmi_descriptor ipmi_ssif sparse_keymap kvm ib_core rfkill syscopyarea sysfillrect video sysimgblt irqbypass ipmi_si ipmi_devintf fb_sys_fops rapl iTCO_wdt mxm_wmi iTCO_vendor_support intel_cstate pcspkr dcdbas intel_uncore ipmi_msghandler lpc_ich acpi_power_meter mei_me mei fuse drm xfs libcrc32c qede sd_mod ahci libahci t10_pi sg crct10dif_pclmul crc32_pclmul crc32c_intel qed libata tg3 ghash_clmulni_intel megaraid_sas crc8 wmi [last unloaded: ib_srpt] CPU: 0 PID: 143192 Comm: fi_rdm_tagged_p Kdump: loaded Not tainted 5.1…
Ein lokaler Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um einen Denial of Service Angriff durchzuführen, seine Privilegien eskalieren oder einen nicht näher spezifizierten Angriff durchzuführen.