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ALSA-2024:6997 — Important: kernel security update

Affected: AlmaLinux:9: bpftool, AlmaLinux:9: kernel, AlmaLinux:9: kernel-64k, AlmaLinux:9: kernel-64k-core, AlmaLinux:9: kernel-64k-debug, AlmaLinux:9: kernel-64k-debug-core, AlmaLinux:9: kernel-64k-debug-devel, AlmaLinux:9: kernel-64k-debug-devel-matched, AlmaLinux:9: kernel-64k-debug-modules, AlmaLinux:9: kernel-64k-debug-modules-core and 52 more

The kernel packages contain the Linux kernel, the core of any Linux operating system.

Security Fix(es):

* kernel: uio: Fix use-after-free in uio_open (CVE-2023-52439) * kernel: net/sched: act_mirred: don't override retval if we already lost the skb (CVE-2024-26739) * kernel: ARM: 9359/1: flush: check if the folio is reserved for no-mapping addresses (CVE-2024-26947) * kernel: scsi: qla2xxx: Fix command flush on cable pull (CVE-2024-26931) * kernel: scsi: qla2xxx: Fix double free of the ha->vp_map pointer (CVE-2024-26930) * kernel: scsi: qla2xxx: Fix double free of fcport (CVE-2024-26929) * kernel: fork: defer linking file vma until vma is fully initialized (CVE-2024-27022) * kernel: KVM: x86/mmu: x86: Don't overflow lpage_info when checking attributes (CVE-2024-26991) * kernel: bpf, sockmap: Prevent lock inversion deadlock in map delete elem (CVE-2024-35895) * kernel: tty: n_gsm: fix possible out-of-bounds in gsm0_receive() (CVE-2024-36016) * kernel: gpiolib: cdev: Fix use after free in lineinfo_changed_notify (CVE-2024-36899) * kernel: cpufreq: exit() callback is optional (CVE-2024-38615) * kernel: ring-buffer: Fix a race between readers and resize checks (CVE-2024-38601) * kernel: cppc_cpufreq: Fix possible null pointer dereference (CVE-2024-38573) * kernel: gfs2: Fix potential glock use-after-free on unmount (CVE-2024-38570) * kernel: wifi: nl80211: Avoid address calculations via out of bounds array indexing (CVE-2024-38562)…

bdu:2024-07744

BELL-CVE-2024-42225

Affected: Alpaquita:23: linux-lts, Alpaquita:25: linux-lts, Alpaquita:stream: linux-lts

certfr-2024-avi-0778 — De multiples vulnérabilités ont été découvertes dans le noyau Linux d'Ubuntu. Certaines d'entre elles permettent à un a…

certfr-2024-avi-0778

EUVD-2026-345977

fkie_cve-2024-42225

In the Linux kernel, the following vulnerability has been resolved:

wifi: mt76: replace skb_put with skb_put_zero

Avoid potentially reusing uninitialized data

GHSA-27rx-w643-mrjg

In the Linux kernel, the following vulnerability has been resolved:

wifi: mt76: replace skb_put with skb_put_zero

Avoid potentially reusing uninitialized data

msrc_CVE-2024-42225 — wifi: mt76: replace skb_put with skb_put_zero

msrc_CVE-2024-42225

OESA-2024-1992 — kernel security update

Affected: openEuler:22.03-LTS-SP1: kernel

The Linux Kernel, the operating system core itself. Security Fix(es): In the Linux kernel, the following vulnerability has been resolved: USB: core: Make do_proc_control() and do_proc_bulk() killable The USBDEVFS_CONTROL and USBDEVFS_BULK ioctls invoke usb_start_wait_urb(), which contains an uninterruptible wait with a user-specified timeout value. If timeout value is very large and the device being accessed does not respond in a reasonable amount of time, the kernel will complain about "Task X blocked for more than N seconds", as found in testing by syzbot: INFO: task syz-executor.0:8700 blocked for more than 143 seconds. Not tainted 5.14.0-rc7-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor.0 state:D stack:23192 pid: 8700 ppid: 8455 flags:0x00004004 Call Trace: context_switch kernel/sched/core.c:4681 [inline] __schedule+0xc07/0x11f0 kernel/sched/core.c:5938 schedule+0x14b/0x210 kernel/sched/core.c:6017 schedule_timeout+0x98/0x2f0 kernel/time/timer.c:1857 do_wait_for_common+0x2da/0x480 kernel/sched/completion.c:85 __wait_for_common kernel/sched/completion.c:106 [inline] wait_for_common kernel/sched/completion.c:117 [inline] wait_for_completion_timeout+0x46/0x60 kernel/sched/completion.c:157 usb_start_wait_urb+0x167/0x550 drivers/usb/core/message.c:63 do_proc_bulk+0x978/0x1080 drivers/usb/core/devio.c:1236 proc_bulk drivers/usb/core/devio.c:1273 [inline] usbdev…

RHSA-2024:6997 — Red Hat Security Advisory: kernel security update

kernel: uio: Fix use-after-free in uio_open kernel: Input: cyapa - add missing input core locking to suspend/resume functions kernel: net/sched: act_mirred: don't override retval if we already lost the skb kernel: scsi: qla2xxx: Fix double free of fcport kernel: scsi: qla2xxx: Fix double free of the ha->vp_map pointer kernel: scsi: qla2xxx: Fix command flush on cable pull kernel: ARM: 9359/1: flush: check if the folio is reserved for no-mapping addresses kernel: KVM: x86/mmu: x86: Don't overflow lpage_info when checking attributes kernel: fork: defer linking file vma until vma is fully initialized kernel: bpf, sockmap: Prevent lock inversion deadlock in map delete elem kernel: tty: n_gsm: fix possible out-of-bounds in gsm0_receive() kernel: gpiolib: cdev: Fix use after free in lineinfo_changed_notify kernel: wifi: nl80211: Avoid address calculations via out of bounds array indexing kernel: gfs2: Fix potential glock use-after-free on unmount kernel: cppc_cpufreq: Fix possible null pointer dereference kernel: ring-buffer: Fix a race between readers and resize checks kernel: cpufreq: exit() callback is optional kernel: ACPICA: Revert "ACPICA: avoid Info: mapping multiple BARs. Your kernel is fine." kernel: wifi: mac80211: Avoid address calculations via out of bounds array indexing kernel: wifi: mt76: replace skb_put with skb_put_zero kernel: net, sunrpc: Remap EPERM in case of connection failure in xs_tcp_setup_socket

SUSE-SU-2024:3190-1 — Security update for the Linux Kernel

Security update for the Linux Kernel

UBUNTU-CVE-2024-42225

Affected: Ubuntu:16.04:LTS: linux-hwe-edge, Ubuntu:18.04:LTS: linux-aws-5.0, Ubuntu:18.04:LTS: linux-aws-5.3, Ubuntu:18.04:LTS: linux-azure, Ubuntu:18.04:LTS: linux-azure-5.3, Ubuntu:18.04:LTS: linux-azure-edge, Ubuntu:18.04:LTS: linux-gcp, Ubuntu:18.04:LTS: linux-gcp-5.3, Ubuntu:18.04:LTS: linux-gke-4.15, Ubuntu:18.04:LTS: linux-gke-5.4 and 131 more

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: replace skb_put with skb_put_zero Avoid potentially reusing uninitialized data

WID-SEC-W-2024-1722 — Linux Kernel: Mehrere Schwachstellen ermöglichen nicht spezifizierten Angriff

Ein Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen.