1482 matches found
CVE-2026-22185
OpenLDAP Lightning Memory-Mapped Database LMDB versions up to and including 0.9.14, prior to commit 8e1fda8, contain a heap buffer underflow in the readline function of mdbload. When processing malformed input containing an embedded NUL byte, an unsigned offset calculation can underflow and cause...
Important: glib2
Issue Overview: Buffer underflow on Glib through glib/gvariant via bytestringparse or stringparse leads to OOB Write. CVE-2025-14087 Affected Packages: glib2 Issue Correction: Run dnf update glib2 --releasever 2023.10.20260105 or dnf update --advisory ALAS2023-2025-1349 --releasever...
Security update for glib2
This update for glib2 fixes the following issues: CVE-2025-14512: integer overflow in the GIO escapebytestring function when processing malicious files or remote filesystem attribute values can lead to denial-of-service bsc1254878. CVE-2025-14087: buffer underflow in the GVariant parser...
Important: glib2
Issue Overview: Buffer underflow on Glib through glib/gvariant via bytestringparse or stringparse leads to OOB Write. CVE-2025-14087 Affected Packages: glib2 Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository. Visit this FAQ section for the difference between AL2 Core and AL2...
Amazon Linux 2 : glib2, --advisory ALAS2-2025-3117 (ALAS-2025-3117)
The version of glib2 installed on the remote host is prior to 2.56.1-9. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2025-3117 advisory. Buffer underflow on Glib through glib/gvariant via bytestringparse or stringparse leads to OOB Write. CVE-2025-14087 Tenable has...
PT-2026-4916
Name of the Vulnerable Software and Affected Versions Glib affected versions not specified Description A buffer underflow issue exists in Glib's content type parsing logic. The issue stems from storing the length of a header line in a signed integer, potentially causing integer wraparound with...
curl: Telnet Suboption Buffer Pointer Underflow in lib/telnet.c leads to Out-of-Bounds Read
Summary A buffer pointer underflow vulnerability exists in curl's telnet protocol handler lib/telnet.c. When processing telnet suboptions in the CURLTSSE state, the code unconditionally decrements the suboption buffer pointer by 2 subpointer -= 2, even when the CURLSBACCUM macro skips writing due...
wifi: rtl818x: rtl8187: Fix potential buffer underflow in rtl8187_rx_cb()
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SUSE CVE-2025-68362
In the Linux kernel, the following vulnerability has been resolved: wifi: rtl818x: rtl8187: Fix potential buffer underflow in rtl8187rxcb The rtl8187rxcb calculates the rx descriptor header address by subtracting its size from the skb tail pointer. However, it does not validate if the received...
EUVD-2025-205092
In the Linux kernel, the following vulnerability has been resolved: wifi: rtl818x: rtl8187: Fix potential buffer underflow in rtl8187rxcb The rtl8187rxcb calculates the rx descriptor header address by subtracting its size from the skb tail pointer. However, it does not validate if the received...
AZL-73063 CVE-2025-68362 affecting package kernel for versions less than 6.6.121.1-1
In the Linux kernel, the following vulnerability has been resolved: wifi: rtl818x: rtl8187: Fix potential buffer underflow in rtl8187rxcb The rtl8187rxcb calculates the rx descriptor header address by subtracting its size from the skb tail pointer. However, it does not validate if the received...
CVE-2025-68362
In the Linux kernel, the following vulnerability has been resolved: wifi: rtl818x: rtl8187: Fix potential buffer underflow in rtl8187rxcb The rtl8187rxcb calculates the rx descriptor header address by subtracting its size from the skb tail pointer. However, it does not validate if the received...
CVE-2025-68362
In the Linux kernel, the following vulnerability has been resolved: wifi: rtl818x: rtl8187: Fix potential buffer underflow in rtl8187rxcb The rtl8187rxcb calculates the rx descriptor header address by subtracting its size from the skb tail pointer. However, it does not validate if the received...
UBUNTU-CVE-2025-68362
In the Linux kernel, the following vulnerability has been resolved: wifi: rtl818x: rtl8187: Fix potential buffer underflow in rtl8187rxcb The rtl8187rxcb calculates the rx descriptor header address by subtracting its size from the skb tail pointer. However, it does not validate if the received...
CVE-2025-68362
The CVE-2025-68362 entry documents a buffer underflow in the Linux kernel’s wifi rtl8187/rtl8187b path (rtl8187_rx_cb). The issue arises when a truncated skb (skb->len from urb->actual_length) is used to calculate the rx descriptor header address, potentially reading memory before the skb s...
CVE-2025-68362 wifi: rtl818x: rtl8187: Fix potential buffer underflow in rtl8187_rx_cb()
In the Linux kernel, the following vulnerability has been resolved: wifi: rtl818x: rtl8187: Fix potential buffer underflow in rtl8187rxcb The rtl8187rxcb calculates the rx descriptor header address by subtracting its size from the skb tail pointer. However, it does not validate if the received...
CVE-2025-68362
In the Linux kernel, the following vulnerability has been resolved: wifi: rtl818x: rtl8187: Fix potential buffer underflow in rtl8187rxcb The rtl8187rxcb calculates the rx descriptor header address by subtracting its size from the skb tail pointer. However, it does not validate if the received...
CVE-2025-68362 wifi: rtl818x: rtl8187: Fix potential buffer underflow in rtl8187_rx_cb()
In the Linux kernel, the following vulnerability has been resolved: wifi: rtl818x: rtl8187: Fix potential buffer underflow in rtl8187rxcb The rtl8187rxcb calculates the rx descriptor header address by subtracting its size from the skb tail pointer. However, it does not validate if the received...
Linux Distros Unpatched Vulnerability : CVE-2025-68362
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: rtl818x: rtl8187: Fix potential buffer underflow in rtl8187rxcb The rtl8187rxcb calculates the rx descriptor header address by subtracting its size from t...