CVSS: 4.9EPSS: 0%CPEs: 9EXPL: 0CVE-2021-47475 – comedi: vmk80xx: fix transfer-buffer overflows
https://notcve.org/view.php?id=CVE-2021-47475
22 May 2024 — In the Linux kernel, the following vulnerability has been resolved: comedi: vmk80xx: fix transfer-buffer overflows The driver uses endpoint-sized USB transfer buffers but up until recently had no sanity checks on the sizes. In the Linux kernel, the following vulnerability has been resolved: comedi: vmk80xx: fix transfer-buffer overflows The driver uses endpoint-sized USB transfer buffers but up until recently had no sanity checks on the sizes. ... En el kernel de Linux, se resolvió la s... • https://git.kernel.org/stable/c/985cafccbf9b7f862aa1c5ee566801e18b5161fb •
CVSS: 7.2EPSS: 0%CPEs: 9EXPL: 0CVE-2021-47474 – comedi: vmk80xx: fix bulk-buffer overflow
https://notcve.org/view.php?id=CVE-2021-47474
22 May 2024 — In the Linux kernel, the following vulnerability has been resolved: comedi: vmk80xx: fix bulk-buffer overflow The driver is using endpoint-sized buffers but must not assume that the tx and rx buffers are of equal size or a malicious device could overflow the slab-allocated receive buffer when doing bulk transfers. In the Linux kernel, the following vulnerability has been resolved: comedi: vmk80xx: fix bulk-buffer overflow The driver is using endpoint-sized buffers but must not assume that the ... • https://git.kernel.org/stable/c/985cafccbf9b7f862aa1c5ee566801e18b5161fb •
CVSS: 3.3EPSS: 0%CPEs: 3EXPL: 0CVE-2021-47473 – scsi: qla2xxx: Fix a memory leak in an error path of qla2x00_process_els()
https://notcve.org/view.php?id=CVE-2021-47473
22 May 2024 — In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix a memory leak in an error path of qla2x00_process_els() Commit 8c0eb596baa5 ("[SCSI] qla2xxx: Fix a memory leak in an error path of qla2x00_process_els()"), intended to change: bsg_job->request->msgcode == FC_BSG_HST_ELS_NOLOGIN bsg_job->request->msgcode !... In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix a memory leak in an error path of qla2x00_process_els() Commit 8... • https://git.kernel.org/stable/c/8c0eb596baa51f2b43949c698c644727ef17805c •
CVSS: 5.5EPSS: 0%CPEs: 3EXPL: 0CVE-2021-47471 – drm: mxsfb: Fix NULL pointer dereference crash on unload
https://notcve.org/view.php?id=CVE-2021-47471
22 May 2024 — In the Linux kernel, the following vulnerability has been resolved: drm: mxsfb: Fix NULL pointer dereference crash on unload The mxsfb->crtc.funcs may already be NULL when unloading the driver, in which case calling mxsfb_irq_disable() via drm_irq_uninstall() from mxsfb_unload() leads to NULL pointer dereference. In the Linux kernel, the following vulnerability has been resolved: drm: mxsfb: Fix NULL pointer dereference crash on unload The mxsfb->crtc.funcs may already be NULL when unloading t... • https://git.kernel.org/stable/c/ae1ed0093281939b80664a687689f12436c0e874 • CWE-476: NULL Pointer Dereference •
CVSS: 6.7EPSS: 0%CPEs: 2EXPL: 0CVE-2021-47470 – mm, slub: fix potential use-after-free in slab_debugfs_fops
https://notcve.org/view.php?id=CVE-2021-47470
22 May 2024 — In the Linux kernel, the following vulnerability has been resolved: mm, slub: fix potential use-after-free in slab_debugfs_fops When sysfs_slab_add failed, we shouldn't call debugfs_slab_add() for s because s will be freed soon. In the Linux kernel, the following vulnerability has been resolved: mm, slub: fix potential use-after-free in slab_debugfs_fops When sysfs_slab_add failed, we shouldn't call debugfs_slab_add() for s because s will be freed soon. ... En el kernel de Linux, se res... • https://git.kernel.org/stable/c/64dd68497be76ab4e237cca06f5324e220d0f050 •
CVSS: 4.4EPSS: 0%CPEs: 8EXPL: 0CVE-2021-47468 – isdn: mISDN: Fix sleeping function called from invalid context
https://notcve.org/view.php?id=CVE-2021-47468
22 May 2024 — In the Linux kernel, the following vulnerability has been resolved: isdn: mISDN: Fix sleeping function called from invalid context The driver can call card->isac.release() function from an atomic context. ... kfree+0x13e/0x290 [ 44.181438 ] flush_work+0x17/0x20 [ 44.181695 ] mISDN_freedchannel+0xe8/0x100 [ 44.182006 ] isac_release+0x210/0x260 [mISDNipac] [ 44.182366 ] nj_release+0xf6/0x500 [netjet] [ 44.182685 ] nj_remove+0x48/0x70 [netjet] [ 44.182989 ] pci_device_remove+0xa9/0x250 En el kernel de <... • https://git.kernel.org/stable/c/6f95c97e0f9d6eb39c3f2cb45e8fa4268d1b372b • CWE-99: Improper Control of Resource Identifiers ('Resource Injection') •
CVSS: 5.3EPSS: 0%CPEs: 2EXPL: 0CVE-2021-47467 – kunit: fix reference count leak in kfree_at_end
https://notcve.org/view.php?id=CVE-2021-47467
22 May 2024 — In the Linux kernel, the following vulnerability has been resolved: kunit: fix reference count leak in kfree_at_end The reference counting issue happens in the normal path of kfree_at_end(). ... Fixed the following when applying: Shuah Khan
CVSS: 7.1EPSS: 0%CPEs: 4EXPL: 0CVE-2021-47466 – mm, slub: fix potential memoryleak in kmem_cache_open()
https://notcve.org/view.php?id=CVE-2021-47466
22 May 2024 — In the Linux kernel, the following vulnerability has been resolved: mm, slub: fix potential memoryleak in kmem_cache_open() In error path, the random_seq of slub cache might be leaked. In the Linux kernel, the following vulnerability has been resolved: mm, slub: fix potential memoryleak in kmem_cache_open() In error path, the random_seq of slub cache might be leaked. ... En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: mm, slub: corrige una posible pérdida de memoria e... • https://git.kernel.org/stable/c/210e7a43fa905bccafa9bb5966fba1d71f33eb8b • CWE-402: Transmission of Private Resources into a New Sphere ('Resource Leak') •
CVSS: 7.1EPSS: 0%CPEs: 4EXPL: 0CVE-2021-47465 – KVM: PPC: Book3S HV: Fix stack handling in idle_kvm_start_guest()
https://notcve.org/view.php?id=CVE-2021-47465
22 May 2024 — In the Linux kernel, the following vulnerability has been resolved: KVM: PPC: Book3S HV: Fix stack handling in idle_kvm_start_guest() In commit 10d91611f426 ("powerpc/64s: Reimplement book3s idle code in C") kvm_start_guest() became idle_kvm_start_guest(). In the Linux kernel, the following vulnerability has been resolved: KVM: PPC: Book3S HV: Fix stack handling in idle_kvm_start_guest() In commit 10d91611f426 ("powerpc/64s: Reimplement book3s idle code in C") kvm_start_guest() became idle_kvm... • https://git.kernel.org/stable/c/10d91611f426d4bafd2a83d966c36da811b2f7ad •
CVSS: 7.4EPSS: 0%CPEs: 4EXPL: 0CVE-2021-47464 – audit: fix possible null-pointer dereference in audit_filter_rules
https://notcve.org/view.php?id=CVE-2021-47464
22 May 2024 — In the Linux kernel, the following vulnerability has been resolved: audit: fix possible null-pointer dereference in audit_filter_rules Fix possible null-pointer dereference in audit_filter_rules. audit_filter_rules() error: we previously assumed 'ctx' could be null En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: auditoría: corrige una posible desreferencia de puntero nulo en audit_filter_rules. ... Error audit_filter_rules(): previamente asumimos que 'ctx' podría ser nulo Th... • https://git.kernel.org/stable/c/bf361231c295d92a28ca283ea713f56e93e55796 • CWE-476: NULL Pointer Dereference •