1257 matches found
CVE-2026-77220
PDFio before 1.6.5 contains a dangling pointer vulnerability in its dictionary string-formatting function. The root cause is that a pointer to a stack-local buffer is stored in the document dictionary without copying the string value. In multi-threaded or pooled-request environments, this allows ...
EUVD-2026-64163
PDFio before 1.6.5 contains a dangling pointer vulnerability in the dictionary string-formatting function that stores a pointer to a stack-local buffer in the document dictionary without copying the string value. In multi-threaded or pooled-request environments, attackers or concurrent users can...
CVE-2026-77584
Tor before 0.4.9.10 did not reject a CONFLUXLINK cell that arrives on a circuit which already has attached streams. A malicious client could send a RELAYCOMMANDBEGIN before the CONFLUXLINK on the same circuit, attaching an exit stream that would later end up orphan leaving a dangling circuit...
kernel: net: ieee802154: do not leave a dangling sk pointer in ieee802154_create()
A user-after-free vulnerability was found in the linux kernel. sockinitdata attaches the allocated sk object to the provided sock object. If ieee802154create fails later, the allocated sk object is freed, but the dangling pointer remains in the provided sock object, leading to a crash and loss of...
UBUNTU-CVE-2026-74480
In the Linux kernel, the following vulnerability has been resolved: net: bridge: stop fast-leave after deleting a port group brmulticastleavegroup iterates mp-ports with pp = &p-next in its fast-leave path. After brmulticastdelpg removes p, continuing the loop advances pp through the deleted entr...
CVE-2026-74359
In the Linux kernel, the following vulnerability has been resolved: configfslookup: don't leave -sdentry dangling on failure Normally -sdentry is cleared when dentry it's pointing to becomes negative on eviction, realistically. However, that only happens if dentry gets to be positive in the first...
UBUNTU-CVE-2026-74359
In the Linux kernel, the following vulnerability has been resolved: configfslookup: don't leave -sdentry dangling on failure Normally -sdentry is cleared when dentry it's pointing to becomes negative on eviction, realistically. However, that only happens if dentry gets to be positive in the first...
CVE-2026-72138
In the Linux kernel, the following vulnerability has been resolved: xen/gntdev: fix error handling in ioctl When gntdevioctlmapgrantref fails to copy the operation result back to userspace after successfully adding the mapping to the list, the error path returns -EFAULT without releasing the...
EUVD-2026-59506
In the Linux kernel, the following vulnerability has been resolved: configfslookup: don't leave -sdentry dangling on failure Normally -sdentry is cleared when dentry it's pointing to becomes negative on eviction, realistically. However, that only happens if dentry gets to be positive in the first...
CVE-2026-74359 configfs_lookup(): don't leave ->s_dentry dangling on failure
In the Linux kernel, the following vulnerability has been resolved: configfslookup: don't leave -sdentry dangling on failure Normally -sdentry is cleared when dentry it's pointing to becomes negative on eviction, realistically. However, that only happens if dentry gets to be positive in the first...
CVE-2026-74359 configfs_lookup(): don't leave ->s_dentry dangling on failure
In the Linux kernel, the following vulnerability has been resolved: configfslookup: don't leave -sdentry dangling on failure Normally -sdentry is cleared when dentry it's pointing to becomes negative on eviction, realistically. However, that only happens if dentry gets to be positive in the first...
CVE-2026-72384
CVE-2026-72384 affects the Linux kernel irqchip/ts4800 driver. The vulnerability stems from missing cleanup of a chained interrupt handler installed during probe via irq_set_chained_handler_and_data(); the remove path does not clear this handler, creating a dangling callback that may run after th...
Linux Distros Unpatched Vulnerability : CVE-2026-74359
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - configfslookup: don't leave -sdentry dangling on failure Normally -sdentry is cleared when dentry it's pointing to becomes negative on eviction, realistically...
libarchive security update
An update is available for libarchive. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The libarchive programming library can create and read several different...
CVE-2026-64564
CVE-2026-64564 concerns a Linux kernel SCTP DEL-IP processing bug. The vulnerability arises because sctp_process_asconf() caches the ASCONF transport in asconf->transport (tied to chunk->transport) and that transport can be different from the packet source address when looked up via __sctp_...
CVE-2026-64564 sctp: don't free the ASCONF's own transport in DEL-IP processing
In the Linux kernel, the following vulnerability has been resolved: sctp: don't free the ASCONF's own transport in DEL-IP processing sctpprocessasconf caches the transport the ASCONF chunk is processed against in asconf-transport == chunk-transport, set once in sctprcv. For an ASCONF located...
CVE-2026-64510
A flaw was found in the Linux kernel's Advanced Configuration and Power Interface ACPI Non-Volatile Memory NVM Firmware Interface Table NFIT core. Improper error handling during the initialization process can leave a dangling pointer. A local attacker could potentially trigger an ACPI Machine Che...
CVE-2026-64492
A flaw was found in the Linux kernel's tmp006 temperature sensor driver. This vulnerability occurs because the driver incorrectly handles the registration and de-registration of a hardware trigger. When the module is unloaded, a pointer to freed memory remains active, creating a 'dangling pointer...
CVE-2026-64554 netfilter: bridge: fix stale prevhdr pointer in br_ip6_fragment()
In the Linux kernel, the following vulnerability has been resolved: netfilter: bridge: fix stale prevhdr pointer in brip6fragment brip6fragment gets prevhdr, a pointer into the skb head, from ip6find1stfragopt, then calls skbchecksumhelp. For a cloned skb skbchecksumhelp reallocates the head via...
