109 matches found
CVE-2023-52696 powerpc/powernv: Add a null pointer check in opal_powercap_init()
In the Linux kernel, the following vulnerability has been resolved: powerpc/powernv: Add a null pointer check in opalpowercapinit kasprintf returns a pointer to dynamically allocated memory which can be NULL upon failure...
CVE-2023-52696 powerpc/powernv: Add a null pointer check in opal_powercap_init()
In the Linux kernel, the following vulnerability has been resolved: powerpc/powernv: Add a null pointer check in opalpowercapinit kasprintf returns a pointer to dynamically allocated memory which can be NULL upon failure...
CVE-2023-52690 powerpc/powernv: Add a null pointer check to scom_debug_init_one()
In the Linux kernel, the following vulnerability has been resolved: powerpc/powernv: Add a null pointer check to scomdebuginitone 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...
CVE-2023-52690
In the Linux kernel, the following vulnerability has been resolved: powerpc/powernv: Add a null pointer check to scomdebuginitone 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...
CVE-2023-52690 powerpc/powernv: Add a null pointer check to scom_debug_init_one()
In the Linux kernel, the following vulnerability has been resolved: powerpc/powernv: Add a null pointer check to scomdebuginitone 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...
CVE-2023-52690
CVE-2023-52690 is a Linux kernel vulnerability affecting powerpc/powernv where kasprintf() can return NULL on allocation failure and a null pointer check was missing in scom_debug_init_one(). The fix adds a null pointer check and ensures proper release of ent to avoid memory leaks. Connected advi...
CVE-2023-52686 powerpc/powernv: Add a null pointer check in opal_event_init()
In the Linux kernel, the following vulnerability has been resolved: powerpc/powernv: Add a null pointer check in opaleventinit kasprintf returns a pointer to dynamically allocated memory which can be NULL upon failure...
CVE-2023-52686 powerpc/powernv: Add a null pointer check in opal_event_init()
In the Linux kernel, the following vulnerability has been resolved: powerpc/powernv: Add a null pointer check in opaleventinit kasprintf returns a pointer to dynamically allocated memory which can be NULL upon failure...
CVE-2023-52686
In the Linux kernel, the following vulnerability has been resolved: powerpc/powernv: Add a null pointer check in opaleventinit kasprintf returns a pointer to dynamically allocated memory which can be NULL upon failure...
CVE-2023-52686 powerpc/powernv: Add a null pointer check in opal_event_init()
In the Linux kernel, the following vulnerability has been resolved: powerpc/powernv: Add a null pointer check in opaleventinit kasprintf returns a pointer to dynamically allocated memory which can be NULL upon failure...
PT-2025-54161
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw in the powerpc/powernv/sriov component where a pointer dereference occurs before a null check on the iov pointer. This can lead to null pointer dereferen...
SUSE CVE-2018-18954
The pnvlpcdoeccb function in hw/ppc/pnvlpc.c in Qemu before 3.1 allows out-of-bounds write or read access to PowerNV memory...
SUSE: Security Advisory (SUSE-SU-2019:0423-1)
The remote host is missing an update for the SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...
SUSE: Security Advisory (SUSE-SU-2019:0582-1)
The remote host is missing an update for the SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...
Important: Red Hat Security Advisory: kernel security, bug fix, and enhancement update
An update for kernel is now available for Red Hat Enterprise Linux 8.1 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...
CVE-2018-18954
The pnvlpcdoeccb function in hw/ppc/pnvlpc.c in Qemu before 3.1 allows out-of-bounds write or read access to PowerNV memory...
The vulnerability of the pnv_lpc_do_eccb function in the hardware/ppc/pnv_lpc.c file of the QEMU hardware emulation software allows a hacker to induce a system failure and gain unauthorized access to the PowerNV memory.
The vulnerability of the pnvlpcdoeccb function in the hardware/ppc/pnvlpc.c file of the QEMU hardware emulator is related to reading data beyond the buffer boundaries. Exploiting this vulnerability can allow an attacker to cause a system failure and gain unauthorized access to the PowerNV memory...
openSUSE Security Update : qemu (openSUSE-2019-254)
This update for qemu fixes the following issues : Security issues fixed : - CVE-2019-6778: Fixed a heap buffer overflow issue in the SLiRP networking implementation bsc1123156. - CVE-2018-16872: Fixed a host security vulnerability related to handling symlinks in usb-mtp bsc1119493. -...
Security update for qemu (important)
openSUSE Security Update: Security update for qemu Announcement ID: openSUSE-SU-2019:0254-1 Rating: important References: 1063993 1079730 1100408 1101982 1112646 1114957 1116717 1117275 1119493 1121600 1123156 1123179 Cross-References: CVE-2018-16872 CVE-2018-18954 CVE-2018-19364 CVE-2018-19489...