CVE-2023-53189 ipv6/addrconf: fix a potential refcount underflow for idev

In the Linux kernel, the following vulnerability has been resolved: ipv6/addrconf: fix a potential refcount underflow for idev Now in addrconfmodrstimer, reference idev depends on whether rstimer is not pending. Then modify rstimer timeout. There is a time gap in 1, during which if the pending...

CVE-2023-53179

The CVE-2023-53179 entry concerns the Linux kernel netfilter ipset component. Issue: the missing IP_SET_HASH_WITH_NET0 macro in ip_set_hash_netportnet.c caused an incorrect CIDR_POS(c) calculation, risking slab-out-of-bounds access due to integer underflow. Root cause: absence of IP_SET_HASH_WITH...

CVE-2023-53177 media: hi846: fix usage of pm_runtime_get_if_in_use()

In the Linux kernel, the following vulnerability has been resolved: media: hi846: fix usage of pmruntimegetifinuse pmruntimegetifinuse does not only return nonzero values when the device is in use, it can return a negative errno too. And especially during resuming from system suspend, when runtim...

CVE-2023-53177

CVE-2023-53177 affects the Linux kernel, specifically the media: hi846 driver, where pm_runtime_get_if_in_use() can return -EAGAIN during system resume, risking a refcount underflow after a subsequent pm_runtime_put(). The issue is mitigated by the patch that fixes system-resume handling for -EAG...

CVE-2023-53177 media: hi846: fix usage of pm_runtime_get_if_in_use()

In the Linux kernel, the following vulnerability has been resolved: media: hi846: fix usage of pmruntimegetifinuse pmruntimegetifinuse does not only return nonzero values when the device is in use, it can return a negative errno too. And especially during resuming from system suspend, when runtim...

CVE-2023-53171

CVE-2023-53171 affects the Linux kernel’s vfio/type1 path. The issue occurs when a vfio container is preserved across execs: the task’s mm can change to a new mm with locked_vm=0, causing undercounted DMA mappings and a later unmap to underflow locked_vm, leading to ENOMEM on a subsequent dma map...

CVE-2023-53171 vfio/type1: prevent underflow of locked_vm via exec()

In the Linux kernel, the following vulnerability has been resolved: vfio/type1: prevent underflow of lockedvm via exec When a vfio container is preserved across exec, the task does not change, but it gets a new mm with lockedvm=0, and loses the count from existing dma mappings. If the user later...

CVE-2023-53171 vfio/type1: prevent underflow of locked_vm via exec()

In the Linux kernel, the following vulnerability has been resolved: vfio/type1: prevent underflow of lockedvm via exec When a vfio container is preserved across exec, the task does not change, but it gets a new mm with lockedvm=0, and loses the count from existing dma mappings. If the user later...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from not properly handling the pmruntimegetifinuse return value, which could lead to a reference count underflow...

PT-2025-37535

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A flaw exists in the vfio/type1 component of the Linux kernel where an underflow of locked vm can occur during an exec operation within a vfio container. This happens when a container ...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from an improper calculation of vblanknom, which could lead to an underflow...

SUSE SLED15: xen / xen-devel / xen-libs / xen-tools / xen-tools-domU / etc (SUSE-SU-2025:03172-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:03172-1 advisory. Security issues fixed: - CVE-2025-27466: NULL pointer dereference in the Viridian interface when updating the...

Security update for xen

This update for xen fixes the following issues: Security issues fixed: CVE-2025-27466: NULL pointer dereference in the Viridian interface when updating the reference TSC area bsc1248807. CVE-2025-58142: NULL pointer dereference in the Viridian interface due to assumption that the SIM page is mapp...

Linux Distros Unpatched Vulnerability : CVE-2024-22562

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - swftools 0.9.2 was discovered to contain a Stack Buffer Underflow via the function dictforeachkeyvalue at swftools/lib/q.c. CVE-2024-22562 Note that Nessus reli...

Linux Distros Unpatched Vulnerability : CVE-2024-22911

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A stack-buffer-underflow vulnerability was found in SWFTools v0.9.2, in the function parseExpression at src/swfc.c:2602. CVE-2024-22911 Note that Nessus relies ...

Linux Distros Unpatched Vulnerability : CVE-2017-14639

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - AP4VisualSampleEntry::ReadFields in Core/Ap4SampleEntry.cpp in Bento4 1.5.0-617 uses incorrect character data types, which causes a stack-based buffer underflow...

Linux Distros Unpatched Vulnerability : CVE-2024-22955

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - swftools 0.9.2 was discovered to contain a stack-buffer-underflow vulnerability via the function parseExpression at swftools/src/swfc.c:2576. CVE-2024-22955 Not...

EulerOS 2.0 SP10 : libsoup (EulerOS-SA-2025-2075)

According to the versions of the libsoup packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A vulnerability was found in the libsoup package. This flaw stems from its failure to correctly verify the termination of multipart HTTP messages...

SUSE SLES15 Security Update : ovmf (SUSE-SU-2025:03096-1)

The remote SUSE Linux SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:03096-1 advisory. - CVE-2023-45229: Fixed integer underflow when processing IANA/IATA options in a DHCPv6 Advertise message bsc1218879 - CVE-2023-45230: Fixed...

Security update for ovmf

This update for ovmf fixes the following issues: CVE-2023-45229: Fixed integer underflow when processing IANA/IATA options in a DHCPv6 Advertise message bsc1218879 CVE-2023-45230: Fixed buffer overflow in the DHCPv6 client via a long Server ID option bsc1218880 Patch Instructions: To install this...