Tagged “csaf”
CVEs tagged csaf, newest first.
7670 CVEsRSS
CVE-2026-86205Medium· 5.4PoCh3 versions before 2.0.1-rc.18 contain an open redirect vulnerability in the redirectBack() utility that fails to sanitize protocol-relative paths in the Referer header pathname
h3 versions before 2.0.1-rc.18 contain an open redirect vulnerability in the redirectBack() utility that fails to sanitize protocol-relative paths in the Referer header pathname. Attackers can craft a same-origin URL with a double-slash …
CVE-2026-6554Medium· 5.5⚖ disputedlibpcap BPF interpreter treats the offset in the 'ja L' BPF instruction as a signed integer to implement looping via backward jumps, but it does not limit the number of loop iterations
libpcap BPF interpreter treats the offset in the 'ja L' BPF instruction as a signed integer to implement looping via backward jumps, but it does not limit the number of loop iterations. In particular uncommon use cases a crafted filter …
CVE-2026-6244Medium· 5.5libpcap BPF interpreter for the 'div #k' and 'mod #k' ALU instructions does not check whether the immediate value is zero
libpcap BPF interpreter for the 'div #k' and 'mod #k' ALU instructions does not check whether the immediate value is zero. In particular uncommon use cases a crafted filter program can cause a division by zero.
CVE-2026-31912Medium· 5.5libpcap BPF interpreter detects neither reaching the end of the filter program buffer due to lack of a return instruction nor executing a jump instruction with an offset that translates to a pointer outside of the buffer
libpcap BPF interpreter detects neither reaching the end of the filter program buffer due to lack of a return instruction nor executing a jump instruction with an offset that translates to a pointer outside of the buffer. In particular …
CVE-2026-31911Medium· 5.5libpcap BPF interpreter calls abort() if it encounters a BPF instruction that has an invalid opcode
libpcap BPF interpreter calls abort() if it encounters a BPF instruction that has an invalid opcode. In particular uncommon use cases a crafted filter program can terminate the OS process.
CVE-2026-18313Medium· 4.3rpcapd can allocate up to 65536 bytes per each RPCAP_MSG_UPDATEFILTER_REQ or RPCAP_MSG_STARTCAP_REQ message received from the client, but it never frees the memory, so it leaks memory even under normal use
rpcapd can allocate up to 65536 bytes per each RPCAP_MSG_UPDATEFILTER_REQ or RPCAP_MSG_STARTCAP_REQ message received from the client, but it never frees the memory, so it leaks memory even under normal use. A malicious client can cause …
CVE-2026-18238Medium· 5.0The rpcap client code that processes a RPCAP_MSG_PACKET message received from the server incorrectly validates its headers
The rpcap client code that processes a RPCAP_MSG_PACKET message received from the server incorrectly validates its headers. A malicious server can send a crafted message and cause the client to treat up to 20 bytes of the client process…
CVE-2026-0799High· 8.7In BPF instructions that load/store a value from/to a scratch memory register the register index is an unsigned 32-bit integer and must not exceed 15, but libpcap BPF interpreter does not validate the value
In BPF instructions that load/store a value from/to a scratch memory register the register index is an unsigned 32-bit integer and must not exceed 15, but libpcap BPF interpreter does not validate the value. In particular uncommon use c…
CVE-2025-15614Low· 3.3ugrep before 7.6.0 contains a heap buffer over-read vulnerability in the LZW decompressor when processing crafted .Z archive files
ugrep before 7.6.0 contains a heap buffer over-read vulnerability in the LZW decompressor when processing crafted .Z archive files. Attackers can supply malformed .Z files that cause the decompressor to read one byte past the allocated h…
CVE-2026-86145High· 8.2PCRE2 before 10.48 allows a pcre2_dfa_match out-of-bounds write because reuse of a cached workspace block, in a recursive DFA matching workspace, lacks a size check (even though a newly allocated block, for the same purpose, does have a …
PCRE2 before 10.48 allows a pcre2_dfa_match out-of-bounds write because reuse of a cached workspace block, in a recursive DFA matching workspace, lacks a size check (even though a newly allocated block, for the same purpose, does have a …
CVE-2026-86144Medium· 5.6In xinclude in libxml2 before 2.15.4, xmlXIncludeProcess and xmlXIncludeProcessTree do not propagate parseFlags
In xinclude in libxml2 before 2.15.4, xmlXIncludeProcess and xmlXIncludeProcessTree do not propagate parseFlags. This has security relevance for, for example, the XML_PARSE_NONET flag, if (without it) a custom resource loader accesses th…
CVE-2026-86143Medium· 6.9In xmlIO in libxml2 before 2.15.4, an inconsistency in xmlOutputWriteCallback and xmlBufUse causes negative lengths to reach write callbacks, aka a lack of a check for integer overflow before calling writecallback
In xmlIO in libxml2 before 2.15.4, an inconsistency in xmlOutputWriteCallback and xmlBufUse causes negative lengths to reach write callbacks, aka a lack of a check for integer overflow before calling writecallback. This has security rele…
CVE-2026-86142Medium· 6.9In libxml2 before 2.15.4, there is a heap-based buffer overflow in xmlXPtrEvalXPtrPart because of xmlXPtrEval xpointer length saturation.
In libxml2 before 2.15.4, there is a heap-based buffer overflow in xmlXPtrEvalXPtrPart because of xmlXPtrEval xpointer length saturation.
CVE-2026-86141Low· 2.9xmlregexp in libxml2 before 2.15.4 has a NULL pointer dereference in xmlRegNewParserCtxt after a strdup failure, i.e., it does not calculate a string length after NULL checking.
xmlregexp in libxml2 before 2.15.4 has a NULL pointer dereference in xmlRegNewParserCtxt after a strdup failure, i.e., it does not calculate a string length after NULL checking.
CVE-2026-86140High· 8.0In libxml2 before 2.15.4, xmlSnprintfElements in valid.c has a strcat stack-based buffer overflow.
In libxml2 before 2.15.4, xmlSnprintfElements in valid.c has a strcat stack-based buffer overflow.
CVE-2026-86139Medium· 6.9In libxml2 before 2.15.4, xmlURIEscapeStr in uri.c has an integer overflow.
In libxml2 before 2.15.4, xmlURIEscapeStr in uri.c has an integer overflow.
CVE-2026-86138Medium· 6.9In libxml2 before 2.15.4, xmlDictAddQString in dict.c has an integer overflow and resultant heap-based buffer overflow.
In libxml2 before 2.15.4, xmlDictAddQString in dict.c has an integer overflow and resultant heap-based buffer overflow.
CVE-2026-86137Low· 2.9In libxml2 before 2.15.4, xmlFAParsePosCharGroup has an out-of-bounds read, aka an out-of-bounds read in the NXT macro in xmlregexp.
In libxml2 before 2.15.4, xmlFAParsePosCharGroup has an out-of-bounds read, aka an out-of-bounds read in the NXT macro in xmlregexp.
CVE-2026-80905Medium· 5.5net: tap: fix wrong transport_header when sending VLAN-tagged frame
In the Linux kernel, the following vulnerability has been resolved: net: tap: fix wrong transport_header when sending VLAN-tagged frame In tap_get_user_xdp(), when processing a VLAN-tagged frame (e.g. ETH_P_8021Q), skb_set_network_head…
CVE-2026-80805Medium· 4.4xfs: validate attr entry pointer before field access
In the Linux kernel, the following vulnerability has been resolved: xfs: validate attr entry pointer before field access xfs_attr3_leaf_verify_entry() accesses lentry/rentry fields (namelen, valuelen) before checking if the entry point…
CVE-2026-80791Medium· 4.3kernel: nvmet-auth: zero the AUTH_RECEIVE response buffer (CVE-2026-80791)
A flaw was found in the Linux kernel's nvmet-auth subsystem. During the pre-authentication handshake, a remote attacker can exploit an issue where the system allocates a response buffer but only partially initializes it. The uninitialized …
CVE-2026-80782Medium· 4.1kernel: HID: magicmouse: do not keep a stale msc->input if no input is claimed (CVE-2026-80782)
A flaw was found in the Magic Mouse Human Interface Device (HID) driver within the Linux kernel. When the `hidinput_connect()` function fails to register an input device, the driver may continue to use a pointer to memory that has already …
CVE-2026-80779Medium· 4.4kernel: net/ionic: avoid OOB TX partner lookup for hwstamp RXQ (CVE-2026-80779)
A flaw was found in the `net/ionic` component of the Linux kernel. This out-of-bounds write vulnerability occurs because the dedicated hardware timestamp RX queue's index can be used to access memory beyond the bounds of the normal transmi…
CVE-2026-80775High· 7.0PoCkernel: futex: Fix race on the initial mm->futex.phash.ref allocation (CVE-2026-80775)
A flaw was found in the Linux kernel. A race condition exists in the `futex_hash_allocate()` function, specifically during the initial allocation of `mm->futex.phash.ref`. This vulnerability can be triggered in scenarios involving nested `…
CVE-2026-80777Medium· 4.7kernel: futex/pi: Plug private futex exec() race (CVE-2026-80777)
A flaw was found in the Linux kernel. A race condition exists in the futex/pi component during the `exec()` system call. This vulnerability occurs because the memory management (mm) check is incorrect when a task's memory is being swapped …
CVE-2026-80766Medium· 4.2kernel: HID: uclogic: fix use-after-free of inrange_timer on remove (CVE-2026-80766)
A flaw was found in the Linux kernel's Human Interface Device (HID) uclogic driver. During the removal of a uclogic device, a timing issue allows the `inrange_timer` to be re-armed after it has been cancelled. This can lead to the timer at…
CVE-2026-80767Medium· 4.7kernel: HID: sensor: custom: Fix use-after-free in enable_sensor (CVE-2026-80767)
A flaw was found in the Linux kernel's Human Interface Device (HID) sensor custom driver. A use-after-free vulnerability exists where the `enable_sensor` sysfs attribute can be accessed either before its associated memory is properly initi…
CVE-2026-80765Medium· 4.4HID: hyperv: validate initial device info bounds
In the Linux kernel, the following vulnerability has been resolved: HID: hyperv: validate initial device info bounds The Hyper-V synthetic HID host supplies SYNTH_HID_INITIAL_DEVICE_INFO messages that contain a HID descriptor followed …
CVE-2026-80764Medium· 4.7kernel: Bluetooth: hci_event: fix LE list UAF on reset (CVE-2026-80764)
A flaw was found in the Linux kernel's Bluetooth subsystem. A local user could exploit a use-after-free vulnerability in the `hci_event` component. This occurs when the `hci_cc_reset()` function clears Bluetooth Low Energy (LE) lists witho…
CVE-2026-80762Medium· 4.7kernel: Bluetooth: hci_sync: Fix accept list UAF during suspend (CVE-2026-80762)
A flaw was found in the Bluetooth subsystem of the Linux kernel. During the system suspend process, a timing issue can occur where the `hci_update_event_filter_sync()` function attempts to access memory that has already been released. This…