CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0CVE-2024-26937 – drm/i915/gt: Reset queue_priority_hint on parking
https://notcve.org/view.php?id=CVE-2024-26937
01 May 2024 — In the Linux kernel, the following vulnerability has been resolved: drm/i915/gt: Reset queue_priority_hint on parking Originally, with strict in order execution, we could complete execution only when the queue was empty. Preempt-to-busy allows replacement of an active request that may complete before the preemption is processed by HW. If that happens, the request is retired from the queue, but the queue_priority_hint remains set, preventing direct submission until after the next CS interrupt is processed. T... • https://git.kernel.org/stable/c/22b7a426bbe1ebe1520f92da4cd1617d1e1b5fc4 • CWE-617: Reachable Assertion •
CVSS: 5.5EPSS: 0%CPEs: 9EXPL: 0CVE-2024-26935 – scsi: core: Fix unremoved procfs host directory regression
https://notcve.org/view.php?id=CVE-2024-26935
01 May 2024 — In the Linux kernel, the following vulnerability has been resolved: scsi: core: Fix unremoved procfs host directory regression Commit fc663711b944 ("scsi: core: Remove the /proc/scsi/${proc_name} directory earlier") fixed a bug related to modules loading/unloading, by adding a call to scsi_proc_hostdir_rm() on scsi_remove_host(). But that led to a potential duplicate call to the hostdir_rm() routine, since it's also called from scsi_host_dev_release(). That triggered a regression report, which was then fixe... • https://git.kernel.org/stable/c/88c3d3bb6469cea929ac68fd326bdcbefcdfdd83 •
CVSS: 7.8EPSS: 0%CPEs: 9EXPL: 0CVE-2024-26934 – USB: core: Fix deadlock in usb_deauthorize_interface()
https://notcve.org/view.php?id=CVE-2024-26934
01 May 2024 — In the Linux kernel, the following vulnerability has been resolved: USB: core: Fix deadlock in usb_deauthorize_interface() Among the attribute file callback routines in drivers/usb/core/sysfs.c, the interface_authorized_store() function is the only one which acquires a device lock on an ancestor device: It calls usb_deauthorize_interface(), which locks the interface's parent USB device. The will lead to deadlock if another process already owns that lock and tries to remove the interface, whether through a c... • https://git.kernel.org/stable/c/310d2b4124c073a2057ef9d952d4d938e9b1dfd9 • CWE-667: Improper Locking •
CVSS: 5.5EPSS: 0%CPEs: 9EXPL: 0CVE-2024-26931 – scsi: qla2xxx: Fix command flush on cable pull
https://notcve.org/view.php?id=CVE-2024-26931
01 May 2024 — In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix command flush on cable pull System crash due to command failed to flush back to SCSI layer. BUG: unable to handle kernel NULL pointer dereference at 0000000000000000 PGD 0 P4D 0 Oops: 0000 [#1] SMP NOPTI CPU: 27 PID: 793455 Comm: kworker/u130:6 Kdump: loaded Tainted: G OE --------- - - 4.18.0-372.9.1.el8.x86_64 #1 Hardware name: HPE ProLiant DL360 Gen10/ProLiant DL360 Gen10, BIOS U32 09/03/2021 Workqueue: nvme-wq nvme_fc_... • https://git.kernel.org/stable/c/b73377124f56d2fec154737c2f8d2e839c237d5a • CWE-476: NULL Pointer Dereference •
CVSS: 7.8EPSS: 0%CPEs: 4EXPL: 0CVE-2024-26930 – scsi: qla2xxx: Fix double free of the ha->vp_map pointer
https://notcve.org/view.php?id=CVE-2024-26930
01 May 2024 — In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix double free of the ha->vp_map pointer Coverity scan reported potential risk of double free of the pointer ha->vp_map. ha->vp_map was freed in qla2x00_mem_alloc(), and again freed in function qla2x00_mem_free(ha). Assign NULL to vp_map and kfree take care of NULL. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: scsi: qla2xxx: Corrección de doble liberación del puntero ha->vp_map Coverity scan informó ... • https://git.kernel.org/stable/c/f14cee7a882cb79528f17a2335f53e9fd1848467 • CWE-415: Double Free •
CVSS: 7.4EPSS: 0%CPEs: 4EXPL: 0CVE-2022-48666 – scsi: core: Fix a use-after-free
https://notcve.org/view.php?id=CVE-2022-48666
28 Apr 2024 — In the Linux kernel, the following vulnerability has been resolved: scsi: core: Fix a use-after-free There are two .exit_cmd_priv implementations. Both implementations use resources associated with the SCSI host. Make sure that these resources are still available when .exit_cmd_priv is called by waiting inside scsi_remove_host() until the tag set has been freed. This commit fixes the following use-after-free: ================================================================== BUG: KASAN: use-after-free in sr... • https://git.kernel.org/stable/c/65ca846a53149a1a72cd8d02e7b2e73dd545b834 • CWE-416: Use After Free •
CVSS: 7.2EPSS: 0%CPEs: 6EXPL: 0CVE-2022-48664 – btrfs: fix hang during unmount when stopping a space reclaim worker
https://notcve.org/view.php?id=CVE-2022-48664
28 Apr 2024 — In the Linux kernel, the following vulnerability has been resolved: btrfs: fix hang during unmount when stopping a space reclaim worker Often when running generic/562 from fstests we can hang during unmount, resulting in a trace like this: Sep 07 11:52:00 debian9 unknown: run fstests generic/562 at 2022-09-07 11:52:00 Sep 07 11:55:32 debian9 kernel: INFO: task umount:49438 blocked for more than 120 seconds. Sep 07 11:55:32 debian9 kernel: Not tainted 6.0.0-rc2-btrfs-next-122 #1 Sep 07 11:55:32 debian9 kerne... • https://git.kernel.org/stable/c/d6fd0ae25c6495674dc5a41a8d16bc8e0073276d •
CVSS: 5.5EPSS: 0%CPEs: 3EXPL: 0CVE-2022-48663 – gpio: mockup: fix NULL pointer dereference when removing debugfs
https://notcve.org/view.php?id=CVE-2022-48663
28 Apr 2024 — In the Linux kernel, the following vulnerability has been resolved: gpio: mockup: fix NULL pointer dereference when removing debugfs We now remove the device's debugfs entries when unbinding the driver. This now causes a NULL-pointer dereference on module exit because the platform devices are unregistered *after* the global debugfs directory has been recursively removed. Fix it by unregistering the devices first. En el kernel de Linux, se resolvió la siguiente vulnerabilidad: gpio: maqueta: corrige la desre... • https://git.kernel.org/stable/c/3815e66c2183f3430490e450ba16779cf5214ec6 •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2022-48660 – gpiolib: cdev: Set lineevent_state::irq after IRQ register successfully
https://notcve.org/view.php?id=CVE-2022-48660
28 Apr 2024 — In the Linux kernel, the following vulnerability has been resolved: gpiolib: cdev: Set lineevent_state::irq after IRQ register successfully When running gpio test on nxp-ls1028 platform with below command gpiomon --num-events=3 --rising-edge gpiochip1 25 There will be a warning trace as below: Call trace: free_irq+0x204/0x360 lineevent_free+0x64/0x70 gpio_ioctl+0x598/0x6a0 __arm64_sys_ioctl+0xb4/0x100 invoke_syscall+0x5c/0x130 ...... el0t_64_sync+0x1a0/0x1a4 The reason of this issue is that calling request_... • https://git.kernel.org/stable/c/468242724143a8e732f82f664b1e77432d149618 •
CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0CVE-2022-48659 – mm/slub: fix to return errno if kmalloc() fails
https://notcve.org/view.php?id=CVE-2022-48659
28 Apr 2024 — In the Linux kernel, the following vulnerability has been resolved: mm/slub: fix to return errno if kmalloc() fails In create_unique_id(), kmalloc(, GFP_KERNEL) can fail due to out-of-memory, if it fails, return errno correctly rather than triggering panic via BUG_ON(); kernel BUG at mm/slub.c:5893! Internal error: Oops - BUG: 0 [#1] PREEMPT SMP Call trace: sysfs_slab_add+0x258/0x260 mm/slub.c:5973 __kmem_cache_create+0x60/0x118 mm/slub.c:4899 create_cache mm/slab_common.c:229 [inline] kmem_cache_create_use... • https://git.kernel.org/stable/c/81819f0fc8285a2a5a921c019e3e3d7b6169d225 • CWE-617: Reachable Assertion •