p PatchFirst

PatchFirst · Vulnérabilités récentes

Vulnérabilités de linux-aws-5.15 · Page n° 154

Vulnérabilité publiée pour linux-aws-5.15 au cours des 30 derniers jours : 0. Dans le catalogue KEV : 0.

RSS ↗ JSON ↗
Filtrer les vulnérabilités
Effacer les filtres

Vulnérabilités : 4238

  1. CVE-2023-52884

    Moyenne · CVSS 4.4EPSS 0,18%Correctif disponible

    Input: cyapa - add missing input core locking to suspend/resume functions

    In the Linux kernel, the following vulnerability has been resolved: Input: cyapa - add missing input core locking to suspend/resume functions Grab input->mutex during suspend/resume functions like it is done in other input drivers. This fixes the following warning during system suspend/resume cycle on Samsung Exynos5250-based Snow Chromebook: ------------[ cut here ]------------ WARNING: CPU: 1 PID: 1680 at drivers/input/input.c:2291 input_device_enabled+0x68/0x6c Modules linked in: ... CPU: 1 PID: 1680 Comm: kworker/u4:12 Tainted: G W 6.6.0-rc5-next-20231009 #14109 Hardware name: Samsung Exynos (Flattened Device Tree) Work

    linux-aws-5.15Systèmes d’exploitation
    • Mettez à jour vers 5.15.0-1069.75~20.04.1
    Publication Mise à jour
    Avis original 1 ↗Avis original 2 ↗Avis original 3 ↗

  2. CVE-2024-38619

    Moyenne · CVSS 5.5EPSS 0,25%Correctif disponible

    usb-storage: alauda: Check whether the media is initialized

    In the Linux kernel, the following vulnerability has been resolved: usb-storage: alauda: Check whether the media is initialized The member "uzonesize" of struct alauda_info will remain 0 if alauda_init_media() fails, potentially causing divide errors in alauda_read_data() and alauda_write_lba(). - Add a member "media_initialized" to struct alauda_info. - Change a condition in alauda_check_media() to ensure the first initialization. - Add an error check for the return value of alauda_init_media().

    linux-aws-5.15Systèmes d’exploitation
    • Mettez à jour vers 5.15.0-1069.75~20.04.1
    Publication Mise à jour
    Avis original 1 ↗Avis original 2 ↗Avis original 3 ↗

  3. CVE-2024-38618

    Moyenne · CVSS 5.3EPSS 0,64%Correctif disponible

    ALSA: timer: Set lower bound of start tick time

    In the Linux kernel, the following vulnerability has been resolved: ALSA: timer: Set lower bound of start tick time Currently ALSA timer doesn't have the lower limit of the start tick time, and it allows a very small size, e.g. 1 tick with 1ns resolution for hrtimer. Such a situation may lead to an unexpected RCU stall, where the callback repeatedly queuing the expire update, as reported by fuzzer. This patch introduces a sanity check of the timer start tick time, so that the system returns an error when a too small start size is set. As of this patch, the lower limit is hard-coded to 100us, which is small enough but can still work someh

    linux-aws-5.15Systèmes d’exploitation
    • Mettez à jour vers 5.15.0-1069.75~20.04.1
    Publication Mise à jour
    Avis original 1 ↗Avis original 2 ↗Avis original 3 ↗

  4. CVE-2024-38615

    Moyenne · CVSS 5.5EPSS 0,24%Correctif disponible

    cpufreq: exit() callback is optional

    In the Linux kernel, the following vulnerability has been resolved: cpufreq: exit() callback is optional The exit() callback is optional and shouldn't be called without checking a valid pointer first. Also, we must clear freq_table pointer even if the exit() callback isn't present.

    linux-aws-5.15Systèmes d’exploitation
    • Mettez à jour vers 5.15.0-1069.75~20.04.1
    Publication Mise à jour
    Avis original 1 ↗Avis original 2 ↗Avis original 3 ↗

  5. CVE-2024-38613

    Moyenne · CVSS 5.7EPSS 0,18%Correctif disponible

    m68k: Fix spinlock race in kernel thread creation

    In the Linux kernel, the following vulnerability has been resolved: m68k: Fix spinlock race in kernel thread creation Context switching does take care to retain the correct lock owner across the switch from 'prev' to 'next' tasks. This does rely on interrupts remaining disabled for the entire duration of the switch. This condition is guaranteed for normal process creation and context switching between already running processes, because both 'prev' and 'next' already have interrupts disabled in their saved copies of the status register. The situation is different for newly created kernel threads. The status register is set to PS_S in cop

    linux-aws-5.15Systèmes d’exploitation
    • Mettez à jour vers 5.15.0-1069.75~20.04.1
    Publication Mise à jour
    Avis original 1 ↗Avis original 2 ↗Avis original 3 ↗

  6. CVE-2024-38612

    Élevée · CVSS 7EPSS 0,66%Correctif disponible

    ipv6: sr: fix invalid unregister error path

    In the Linux kernel, the following vulnerability has been resolved: ipv6: sr: fix invalid unregister error path The error path of seg6_init() is wrong in case CONFIG_IPV6_SEG6_LWTUNNEL is not defined. In that case if seg6_hmac_init() fails, the genl_unregister_family() isn't called. This issue exist since commit 46738b1317e1 ("ipv6: sr: add option to control lwtunnel support"), and commit 5559cea2d5aa ("ipv6: sr: fix possible use-after-free and null-ptr-deref") replaced unregister_pernet_subsys() with genl_unregister_family() in this error path.

    linux-aws-5.15Systèmes d’exploitation
    • Mettez à jour vers 5.15.0-1069.75~20.04.1
    Publication Mise à jour
    Avis original 1 ↗Avis original 2 ↗Avis original 3 ↗

  7. CVE-2024-38611

    Élevée · CVSS 7.3EPSS 0,23%Correctif disponible

    media: i2c: et8ek8: Don't strip remove function when driver is builtin

    In the Linux kernel, the following vulnerability has been resolved: media: i2c: et8ek8: Don't strip remove function when driver is builtin Using __exit for the remove function results in the remove callback being discarded with CONFIG_VIDEO_ET8EK8=y. When such a device gets unbound (e.g. using sysfs or hotplug), the driver is just removed without the cleanup being performed. This results in resource leaks. Fix it by compiling in the remove callback unconditionally. This also fixes a W=1 modpost warning: WARNING: modpost: drivers/media/i2c/et8ek8/et8ek8: section mismatch in reference: et8ek8_i2c_driver+0x10 (section: .data) -> et8ek8_remo

    linux-aws-5.15Systèmes d’exploitation
    • Mettez à jour vers 5.15.0-1072.78~20.04.1
    Publication Mise à jour
    Avis original 1 ↗Avis original 2 ↗Avis original 3 ↗

  8. CVE-2024-38610

    Élevée · CVSS 7.8EPSS 0,21%Correctif disponible

    drivers/virt/acrn: fix PFNMAP PTE checks in acrn_vm_ram_map()

    In the Linux kernel, the following vulnerability has been resolved: drivers/virt/acrn: fix PFNMAP PTE checks in acrn_vm_ram_map() Patch series "mm: follow_pte() improvements and acrn follow_pte() fixes". Patch #1 fixes a bunch of issues I spotted in the acrn driver. It compiles, that's all I know. I'll appreciate some review and testing from acrn folks. Patch #2+#3 improve follow_pte(), passing a VMA instead of the MM, adding more sanity checks, and improving the documentation. Gave it a quick test on x86-64 using VM_PAT that ends up using follow_pte(). This patch (of 3): We currently miss handling various cases, resulting in a dang

    linux-aws-5.15Systèmes d’exploitation
    • Mettez à jour vers 5.15.0-1069.75~20.04.1
    Publication Mise à jour
    Avis original 1 ↗Avis original 2 ↗Avis original 3 ↗

  9. CVE-2024-38607

    Moyenne · CVSS 5.5EPSS 0,22%Correctif disponible

    macintosh/via-macii: Fix "BUG: sleeping function called from invalid context"

    In the Linux kernel, the following vulnerability has been resolved: macintosh/via-macii: Fix "BUG: sleeping function called from invalid context" The via-macii ADB driver calls request_irq() after disabling hard interrupts. But disabling interrupts isn't necessary here because the VIA shift register interrupt was masked during VIA1 initialization.

    linux-aws-5.15Systèmes d’exploitation
    • Mettez à jour vers 5.15.0-1069.75~20.04.1
    Publication Mise à jour
    Avis original 1 ↗Avis original 2 ↗Avis original 3 ↗

  10. CVE-2024-38605

    Élevée · CVSS 7.8EPSS 0,75%Correctif disponible

    ALSA: core: Fix NULL module pointer assignment at card init

    In the Linux kernel, the following vulnerability has been resolved: ALSA: core: Fix NULL module pointer assignment at card init The commit 81033c6b584b ("ALSA: core: Warn on empty module") introduced a WARN_ON() for a NULL module pointer passed at snd_card object creation, and it also wraps the code around it with '#ifdef MODULE'. This works in most cases, but the devils are always in details. "MODULE" is defined when the target code (i.e. the sound core) is built as a module; but this doesn't mean that the caller is also built-in or not. Namely, when only the sound core is built-in (CONFIG_SND=y) while the driver is a module (CONFIG_SND

    linux-aws-5.15Systèmes d’exploitation
    • Mettez à jour vers 5.15.0-1069.75~20.04.1
    Publication Mise à jour
    Avis original 1 ↗Avis original 2 ↗Avis original 3 ↗

  11. CVE-2024-38602

    Moyenne · CVSS 5.5EPSS 0,21%Correctif disponible

    ax25: Fix reference count leak issues of ax25_dev

    In the Linux kernel, the following vulnerability has been resolved: ax25: Fix reference count leak issues of ax25_dev The ax25_addr_ax25dev() and ax25_dev_device_down() exist a reference count leak issue of the object "ax25_dev". Memory leak issue in ax25_addr_ax25dev(): The reference count of the object "ax25_dev" can be increased multiple times in ax25_addr_ax25dev(). This will cause a memory leak. Memory leak issues in ax25_dev_device_down(): The reference count of ax25_dev is set to 1 in ax25_dev_device_up() and then increase the reference count when ax25_dev is added to ax25_dev_list. As a result, the reference count of ax25_dev is

    linux-aws-5.15Systèmes d’exploitation
    • Mettez à jour vers 5.15.0-1072.78~20.04.1
    Publication Mise à jour
    Avis original 1 ↗Avis original 2 ↗Avis original 3 ↗

  12. CVE-2024-38601

    Moyenne · CVSS 4.7EPSS 0,18%Correctif disponible

    ring-buffer: Fix a race between readers and resize checks

    In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Fix a race between readers and resize checks The reader code in rb_get_reader_page() swaps a new reader page into the ring buffer by doing cmpxchg on old->list.prev->next to point it to the new page. Following that, if the operation is successful, old->list.next->prev gets updated too. This means the underlying doubly-linked list is temporarily inconsistent, page->prev->next or page->next->prev might not be equal back to page for some page in the ring buffer. The resize operation in ring_buffer_resize() can be invoked in parallel. It calls rb_check_pages() whi

    linux-aws-5.15Systèmes d’exploitation
    • Mettez à jour vers 5.15.0-1069.75~20.04.1
    Publication Mise à jour
    Avis original 1 ↗Avis original 2 ↗Avis original 3 ↗

  13. CVE-2024-38600

    Moyenne · CVSS 5.5EPSS 0,19%Correctif disponible

    ALSA: Fix deadlocks with kctl removals at disconnection

    In the Linux kernel, the following vulnerability has been resolved: ALSA: Fix deadlocks with kctl removals at disconnection In snd_card_disconnect(), we set card->shutdown flag at the beginning, call callbacks and do sync for card->power_ref_sleep waiters at the end. The callback may delete a kctl element, and this can lead to a deadlock when the device was in the suspended state. Namely: * A process waits for the power up at snd_power_ref_and_wait() in snd_ctl_info() or read/write() inside card->controls_rwsem. * The system gets disconnected meanwhile, and the driver tries to delete a kctl via snd_ctl_remove*(); it tries to take

    linux-aws-5.15Systèmes d’exploitation
    • Mettez à jour vers 5.15.0-1067.73~20.04.1
    Publication Mise à jour
    Avis original 1 ↗Avis original 2 ↗Avis original 3 ↗

  14. CVE-2024-38599

    Élevée · CVSS 7.8EPSS 0,24%Correctif disponible

    jffs2: prevent xattr node from overflowing the eraseblock

    In the Linux kernel, the following vulnerability has been resolved: jffs2: prevent xattr node from overflowing the eraseblock Add a check to make sure that the requested xattr node size is no larger than the eraseblock minus the cleanmarker. Unlike the usual inode nodes, the xattr nodes aren't split into parts and spread across multiple eraseblocks, which means that a xattr node must not occupy more than one eraseblock. If the requested xattr value is too large, the xattr node can spill onto the next eraseblock, overwriting the nodes and causing errors such as: jffs2: argh. node added in wrong place at 0x0000b050(2) jffs2: nextblock 0x000

    linux-aws-5.15Systèmes d’exploitation
    • Mettez à jour vers 5.15.0-1069.75~20.04.1
    Publication Mise à jour
    Avis original 1 ↗Avis original 2 ↗Avis original 3 ↗

  15. CVE-2024-38598

    Moyenne · CVSS 5.5EPSS 0,2%Correctif disponible

    md: fix resync softlockup when bitmap size is less than array size

    In the Linux kernel, the following vulnerability has been resolved: md: fix resync softlockup when bitmap size is less than array size Is is reported that for dm-raid10, lvextend + lvchange --syncaction will trigger following softlockup: kernel:watchdog: BUG: soft lockup - CPU#3 stuck for 26s! [mdX_resync:6976] CPU: 7 PID: 3588 Comm: mdX_resync Kdump: loaded Not tainted 6.9.0-rc4-next-20240419 #1 RIP: 0010:_raw_spin_unlock_irq+0x13/0x30 Call Trace: <TASK> md_bitmap_start_sync+0x6b/0xf0 raid10_sync_request+0x25c/0x1b40 [raid10] md_do_sync+0x64b/0x1020 md_thread+0xa7/0x170 kthread+0xcf/0x100 ret_from_fork+0x30/0x50 ret_from_fork_asm+

    linux-aws-5.15Systèmes d’exploitation
    • Mettez à jour vers 5.15.0-1069.75~20.04.1
    Publication Mise à jour
    Avis original 1 ↗Avis original 2 ↗Avis original 3 ↗

  16. CVE-2024-38597

    Moyenne · CVSS 5.7EPSS 0,18%Correctif disponible

    eth: sungem: remove .ndo_poll_controller to avoid deadlocks

    In the Linux kernel, the following vulnerability has been resolved: eth: sungem: remove .ndo_poll_controller to avoid deadlocks Erhard reports netpoll warnings from sungem: netpoll_send_skb_on_dev(): eth0 enabled interrupts in poll (gem_start_xmit+0x0/0x398) WARNING: CPU: 1 PID: 1 at net/core/netpoll.c:370 netpoll_send_skb+0x1fc/0x20c gem_poll_controller() disables interrupts, which may sleep. We can't sleep in netpoll, it has interrupts disabled completely. Strangely, gem_poll_controller() doesn't even poll the completions, and instead acts as if an interrupt has fired so it just schedules NAPI and exits. None of this has been necess

    linux-aws-5.15Systèmes d’exploitation
    • Mettez à jour vers 5.15.0-1069.75~20.04.1
    Publication Mise à jour
    Avis original 1 ↗Avis original 2 ↗Avis original 3 ↗

  17. CVE-2024-38596

    Moyenne · CVSS 4.7EPSS 0,19%Correctif disponible

    af_unix: Fix data races in unix_release_sock/unix_stream_sendmsg

    In the Linux kernel, the following vulnerability has been resolved: af_unix: Fix data races in unix_release_sock/unix_stream_sendmsg A data-race condition has been identified in af_unix. In one data path, the write function unix_release_sock() atomically writes to sk->sk_shutdown using WRITE_ONCE. However, on the reader side, unix_stream_sendmsg() does not read it atomically. Consequently, this issue is causing the following KCSAN splat to occur: BUG: KCSAN: data-race in unix_release_sock / unix_stream_sendmsg write (marked) to 0xffff88867256ddbb of 1 bytes by task 7270 on cpu 28: unix_release_sock (net/unix/af_unix.c:640) unix_releas

    linux-aws-5.15Systèmes d’exploitation
    • Mettez à jour vers 5.15.0-1069.75~20.04.1
    Publication Mise à jour
    Avis original 1 ↗Avis original 2 ↗Avis original 3 ↗

  18. CVE-2024-38591

    Moyenne · CVSS 5.7EPSS 0,17%Correctif disponible

    RDMA/hns: Fix deadlock on SRQ async events.

    In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix deadlock on SRQ async events. xa_lock for SRQ table may be required in AEQ. Use xa_store_irq()/ xa_erase_irq() to avoid deadlock.

    linux-aws-5.15Systèmes d’exploitation
    • Mettez à jour vers 5.15.0-1069.75~20.04.1
    Publication Mise à jour
    Avis original 1 ↗Avis original 2 ↗Avis original 3 ↗

  19. CVE-2024-38590

    Élevée · CVSS 7.1EPSS 0,31%Correctif disponible

    RDMA/hns: Modify the print level of CQE error

    In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Modify the print level of CQE error Too much print may lead to a panic in kernel. Change ibdev_err() to ibdev_err_ratelimited(), and change the printing level of cqe dump to debug level.

    linux-aws-5.15Systèmes d’exploitation
    • Mettez à jour vers 5.15.0-1069.75~20.04.1
    Publication Mise à jour
    Avis original 1 ↗Avis original 2 ↗Avis original 3 ↗

  20. CVE-2024-38589

    Moyenne · CVSS 5.5EPSS 0,19%Correctif disponible

    netrom: fix possible dead-lock in nr_rt_ioctl()

    In the Linux kernel, the following vulnerability has been resolved: netrom: fix possible dead-lock in nr_rt_ioctl() syzbot loves netrom, and found a possible deadlock in nr_rt_ioctl [1] Make sure we always acquire nr_node_list_lock before nr_node_lock(nr_node) [1] WARNING: possible circular locking dependency detected 6.9.0-rc7-syzkaller-02147-g654de42f3fc6 #0 Not tainted ------------------------------------------------------ syz-executor350/5129 is trying to acquire lock: ffff8880186e2070 (&nr_node->node_lock){+...}-{2:2}, at: spin_lock_bh include/linux/spinlock.h:356 [inline] ffff8880186e2070 (&nr_node->node_lock){+...}-{2:2}, at: nr_

    linux-aws-5.15Systèmes d’exploitation
    • Mettez à jour vers 5.15.0-1069.75~20.04.1
    Publication Mise à jour
    Avis original 1 ↗Avis original 2 ↗Avis original 3 ↗

Vérifiez votre serveur

Comparez votre pile et les versions installées aux bases de vulnérabilités actuelles.

Vérifiez votre serveur →