CVE Feed

    Dashboard / CVE / CVE-2023-52690

    CVE-2023-52690

    In the Linux kernel, the following vulnerability has been resolved: powerpc/powernv: Add a null pointer check to scom_debug_init_one() kasprintf() returns a pointer to dynamically allocated memory which can be NULL upon failure. Add a null pointer check, and release 'ent' to avoid memory leaks.

    Published:May 17, 2024
    Last Modified:May 11, 2026
    EPS:May 17, 2024
    EPSS Score:0.00033
    CVSS Score:5.5

    Affected Products

    Vendor
    Linux
    Product
    Linux Kernel
    Vendor
    Redhat
    Product
    Enterprise Linux

    Exploits

    No exploit reference

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2026-80925 — In the Linux kernel, the following vulnerability has been resolved: vlan: fix skb_under_panic and races when …
    CVE-2026-80924 (CVSS 7.5) — In the Linux kernel, the following vulnerability has been resolved: crypto: krb5 - use kfree_sensitive() for …
    CVE-2026-80923 — In the Linux kernel, the following vulnerability has been resolved: xhci: dbgtty: Fix unregister on tty_regis…
    CVE-2026-80922 — In the Linux kernel, the following vulnerability has been resolved: crypto: qcom-rng - Allow zero as a random…
    CVE-2026-80921 (CVSS 8.8) — In the Linux kernel, the following vulnerability has been resolved: KVM: s390: vsie: zero stale crypto bits …
    CVE-2026-80920 — In the Linux kernel, the following vulnerability has been resolved: io_uring: defer eventfd signaling when qu…
    CVE-2026-80919 — In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix recursive ww_mutex acquir…
    CVE-2026-80918 — In the Linux kernel, the following vulnerability has been resolved: HID: core: fix number/pointer type confus…
    CVE-2026-80917 — In the Linux kernel, the following vulnerability has been resolved: PCI: host-generic: Fix NULL pointer deref…
    CVE-2026-80916 — In the Linux kernel, the following vulnerability has been resolved: kcov: fix data corruption and race condit…

    References

    https://git.kernel.org/stable/c/1eefa93faf69188540b08b024794fa90b1d82e8b
    https://git.kernel.org/stable/c/2a82c4439b903639e0a1f21990cd399fb0a49c19
    https://git.kernel.org/stable/c/9a260f2dd827bbc82cc60eb4f4d8c22707d80742
    https://git.kernel.org/stable/c/a9c05cbb6644a2103c75b6906e9dafb9981ebd13
    https://git.kernel.org/stable/c/dd8422ff271c22058560832fc3006324ded895a9
    https://git.kernel.org/stable/c/ed8d023cfa97b559db58c0e1afdd2eec7a83d8f2
    https://git.kernel.org/stable/c/f84c1446daa552e9699da8d1f8375eac0f65edc7
    https://git.kernel.org/stable/c/1eefa93faf69188540b08b024794fa90b1d82e8b
    https://git.kernel.org/stable/c/2a82c4439b903639e0a1f21990cd399fb0a49c19
    https://git.kernel.org/stable/c/9a260f2dd827bbc82cc60eb4f4d8c22707d80742
    https://git.kernel.org/stable/c/a9c05cbb6644a2103c75b6906e9dafb9981ebd13
    https://git.kernel.org/stable/c/dd8422ff271c22058560832fc3006324ded895a9
    https://git.kernel.org/stable/c/ed8d023cfa97b559db58c0e1afdd2eec7a83d8f2
    https://git.kernel.org/stable/c/f84c1446daa552e9699da8d1f8375eac0f65edc7
    https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High