VYPR

CWE-416

Use After Free

VariantStableLikelihood: High

Description

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

Hierarchy (View 1000)

Parents

Children

none

CVEs mapped to this weakness (8,173)

page 338 of 409
  • CVE-2024-49945MedOct 21, 2024
    risk 0.36cvss 5.5epss 0.00

    In the Linux kernel, the following vulnerability has been resolved: net/ncsi: Disable the ncsi work before freeing the associated structure The work function can run after the ncsi device is freed, resulting in use-after-free bugs or kernel panic.

  • CVE-2024-47666MedOct 9, 2024
    risk 0.36cvss 5.5epss 0.00

    In the Linux kernel, the following vulnerability has been resolved: scsi: pm80xx: Set phy->enable_completion only when we wait for it pm8001_phy_control() populates the enable_completion pointer with a stack address, sends a PHY_LINK_RESET / PHY_HARD_RESET, waits 300 ms, and…

  • CVE-2024-39385MedSep 13, 2024
    risk 0.36cvss 5.5epss 0.00

    Premiere Pro versions 24.5, 23.6.8 and earlier are affected by a Use After Free vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction…

  • CVE-2024-45107MedSep 5, 2024
    risk 0.36cvss 5.5epss 0.00

    Acrobat Reader versions 20.005.30636, 24.002.20964, 24.001.30123, 24.002.20991 and earlier are affected by a Use After Free vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR.…

  • CVE-2024-42073MedJul 29, 2024
    risk 0.36cvss 5.5epss 0.00

    In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrum_buffers: Fix memory corruptions on Spectrum-4 systems The following two shared buffer operations make use of the Shared Buffer Status Register (SBSR): # devlink sb occupancy snapshot…

  • CVE-2022-48861MedJul 16, 2024
    risk 0.36cvss 5.5epss 0.00

    In the Linux kernel, the following vulnerability has been resolved: vdpa: fix use-after-free on vp_vdpa_remove When vp_vdpa driver is unbind, vp_vdpa is freed in vdpa_unregister_device and then vp_vdpa->mdev.pci_dev is dereferenced in vp_modern_remove, triggering…

  • CVE-2022-48857MedJul 16, 2024
    risk 0.36cvss 5.5epss 0.00

    In the Linux kernel, the following vulnerability has been resolved: NFC: port100: fix use-after-free in port100_send_complete Syzbot reported UAF in port100_send_complete(). The root case is in missing usb_kill_urb() calls on error handling path of ->probe function. …

  • CVE-2022-48844MedJul 16, 2024
    risk 0.36cvss 5.5epss 0.00

    In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_core: Fix leaking sent_cmd skb sent_cmd memory is not freed before freeing hci_dev causing it to leak it contents.

  • CVE-2022-48838MedJul 16, 2024
    risk 0.36cvss 5.5epss 0.00

    In the Linux kernel, the following vulnerability has been resolved: usb: gadget: Fix use-after-free bug by not setting udc->dev.driver The syzbot fuzzer found a use-after-free bug: BUG: KASAN: use-after-free in dev_uevent+0x712/0x780 drivers/base/core.c:2320 Read of size 8 at…

  • CVE-2024-36932MedMay 30, 2024
    risk 0.36cvss 5.5epss 0.00

    In the Linux kernel, the following vulnerability has been resolved: thermal/debugfs: Prevent use-after-free from occurring after cdev removal Since thermal_debug_cdev_remove() does not run under cdev->lock, it can run in parallel with thermal_debug_cdev_state_update() and it…

  • CVE-2023-52803MedMay 21, 2024
    risk 0.36cvss 5.5epss 0.00

    In the Linux kernel, the following vulnerability has been resolved: SUNRPC: Fix RPC client cleaned up the freed pipefs dentries RPC client pipefs dentries cleanup is in separated rpc_remove_pipedir() workqueue,which takes care about pipefs superblock locking. In some special…

  • CVE-2021-47335MedMay 21, 2024
    risk 0.36cvss 5.5epss 0.00

    In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid racing on fsync_entry_slab by multi filesystem instances As syzbot reported, there is an use-after-free issue during f2fs recovery: Use-after-free write at 0xffff88823bc16040 (in…

  • CVE-2021-47299MedMay 21, 2024
    risk 0.36cvss 5.5epss 0.00

    In the Linux kernel, the following vulnerability has been resolved: xdp, net: Fix use-after-free in bpf_xdp_link_release The problem occurs between dev_get_by_index() and dev_xdp_attach_link(). At this point, dev_xdp_uninstall() is called. Then xdp link will not be detached…

  • CVE-2024-35836MedMay 17, 2024
    risk 0.36cvss 5.5epss 0.00

    In the Linux kernel, the following vulnerability has been resolved: dpll: fix pin dump crash for rebound module When a kernel module is unbound but the pin resources were not entirely freed (other kernel module instance of the same PCI device have had kept the reference to…

  • CVE-2024-35801MedMay 17, 2024
    risk 0.36cvss 5.5epss 0.00

    In the Linux kernel, the following vulnerability has been resolved: x86/fpu: Keep xfd_state in sync with MSR_IA32_XFD Commit 672365477ae8 ("x86/fpu: Update XFD state where required") and commit 8bf26758ca96 ("x86/fpu: Add XFD state to fpstate") introduced a per CPU variable…

  • CVE-2023-5447MedMay 14, 2024
    risk 0.36cvss 5.5epss 0.00

    Missing lock check in SynHsaService may create a use-after-free condition which causes abnormal termination of the service, resulting in denial of service for the Synaptics Hardware Support App.

  • CVE-2022-43652MedMay 7, 2024
    risk 0.36cvss 5.5epss 0.00

    Bentley View SKP File Parsing Use-After-Free Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of Bentley View. User interaction is required to exploit this vulnerability in that the…

  • CVE-2021-34976MedMay 7, 2024
    risk 0.36cvss 5.5epss 0.00

    Foxit PDF Reader PDF File Parsing Use-After-Free Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of Foxit PDF Reader. User interaction is required to exploit this vulnerability in that…

  • CVE-2021-34973MedMay 7, 2024
    risk 0.36cvss 5.5epss 0.00

    Foxit PDF Reader PDF File Parsing Use-After-Free Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of Foxit PDF Reader. User interaction is required to exploit this vulnerability in that…

  • CVE-2021-34972MedMay 7, 2024
    risk 0.36cvss 5.5epss 0.00

    Foxit PDF Reader AcroForm Use-After-Free Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of Foxit PDF Reader. User interaction is required to exploit this vulnerability in that the…