10229 matches found
CVE-2026-63892 thunderbolt: property: Reject dir_len < 4 to prevent size_t underflow
In the Linux kernel, the following vulnerability has been resolved: thunderbolt: property: Reject dirlen length u16 widened to sizet. Two distinct OOB conditions follow when entry-length uuid, ... which always reads 4 dwords from diroffset. tbpropertyentryvalid only enforces diroffset +...
EUVD-2026-45665
In the Linux kernel, the following vulnerability has been resolved: thunderbolt: property: Reject dirlen length u16 widened to sizet. Two distinct OOB conditions follow when entry-length uuid, ... which always reads 4 dwords from diroffset. tbpropertyentryvalid only enforces diroffset +...
CVE-2026-63892
CVE-2026-63892 affects the Linux kernel thunderbolt property parsing. The non-root path in __tb_property_parse_dir() may read beyond the end of a property block when entry->length length and the code copies 4 dwords from dir_offset regardless of dir_len. This creates two OOB conditions: (1) a ...
CVE-2026-63892 thunderbolt: property: Reject dir_len < 4 to prevent size_t underflow
In the Linux kernel, the following vulnerability has been resolved: thunderbolt: property: Reject dirlen length u16 widened to sizet. Two distinct OOB conditions follow when entry-length uuid, ... which always reads 4 dwords from diroffset. tbpropertyentryvalid only enforces diroffset +...
CVE-2026-63892
In the Linux kernel, the following vulnerability has been resolved: thunderbolt: property: Reject dirlen length u16 widened to sizet. Two distinct OOB conditions follow when entry-length uuid, ... which always reads 4 dwords from diroffset. tbpropertyentryvalid only enforces diroffset +...
CVE-2026-63883 serial: qcom_geni: fix kfifo underflow when flush precedes DMA completion IRQ
In the Linux kernel, the following vulnerability has been resolved: serial: qcomgeni: fix kfifo underflow when flush precedes DMA completion IRQ When uartflushbuffer runs before the DMA completion IRQ is delivered, the following race can occur all steps serialized by uartportlock: 1. DMA starts:...
CVE-2026-63883
The CVE relates to the Linux kernel serial driver for Qualcomm GENI: a kfifo underflow race when uart_flush_buffer() runs before the DMA completion IRQ. The race sequence can cause stale DMA data to be submitted due to kfifo_len() being reset to 0 while tx_remaining is nonzero, leading to an inco...
CVE-2026-63883 serial: qcom_geni: fix kfifo underflow when flush precedes DMA completion IRQ
In the Linux kernel, the following vulnerability has been resolved: serial: qcomgeni: fix kfifo underflow when flush precedes DMA completion IRQ When uartflushbuffer runs before the DMA completion IRQ is delivered, the following race can occur all steps serialized by uartportlock: 1. DMA starts:...
CVE-2026-63883
In the Linux kernel, the following vulnerability has been resolved: serial: qcomgeni: fix kfifo underflow when flush precedes DMA completion IRQ When uartflushbuffer runs before the DMA completion IRQ is delivered, the following race can occur all steps serialized by uartportlock: 1. DMA starts:...
CVE-2026-63868
In the Linux kernel, the following vulnerability has been resolved: net: garp: fix unsigned integer underflow in garppduparseattr The receive-side GARP attribute parser computes dlen with reversed operands: dlen = sizeofga - ga-len; ga-len is the on-wire attribute length and includes the GARP...
CVE-2026-63868
The CVE-2026-63868 issue affects the Linux kernel network code (net: garp) where the on-wire attribute length (ga->len) is used alongside the header to compute dlen. The subtraction dlen = sizeof(*ga) - ga->len underflows, leading to a truncated data length passed to garp_attr_lookup() and ...
CVE-2026-63868 net: garp: fix unsigned integer underflow in garp_pdu_parse_attr
In the Linux kernel, the following vulnerability has been resolved: net: garp: fix unsigned integer underflow in garppduparseattr The receive-side GARP attribute parser computes dlen with reversed operands: dlen = sizeofga - ga-len; ga-len is the on-wire attribute length and includes the GARP...
CVE-2026-63868 net: garp: fix unsigned integer underflow in garp_pdu_parse_attr
In the Linux kernel, the following vulnerability has been resolved: net: garp: fix unsigned integer underflow in garppduparseattr The receive-side GARP attribute parser computes dlen with reversed operands: dlen = sizeofga - ga-len; ga-len is the on-wire attribute length and includes the GARP...
OESA-2026-3034 gpsd security update
gpsd is a service daemon that mediates access to a GPS sensor connected to the host computer by serial or USB interface, making its data on the location/course/velocity of the sensor available to be queried on TCP port 2947 of the host computer. With gpsd, multiple GPS client applications such as...
OESA-2026-3035 gpsd security update
gpsd is a service daemon that mediates access to a GPS sensor connected to the host computer by serial or USB interface, making its data on the location/course/velocity of the sensor available to be queried on TCP port 2947 of the host computer. With gpsd, multiple GPS client applications such as...
OESA-2026-2982 graphite2 security update
Graphite is a system that can be used to create “smart fonts” capable of displaying writing systems with various complex behaviors. A smart font contains not only letter shapes but also additional instructions indicating how to combine and position the letters in complex ways. Security Fixes:...
Updated nmap packages fix a security vulnerability
The updated packages fix a security vulnerability: Integer Underflow in IPv6 Extension Header Parsing. CVE-2026-58058...
MGASA-2026-0268 Updated nmap packages fix a security vulnerability
The updated packages fix a security vulnerability: Integer Underflow in IPv6 Extension Header Parsing. CVE-2026-58058...
PT-2026-61209
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the thunderbolt property handling where the tb property parse dir function fails to properly validate the dir len value derived from entry-length. When dir len is less...
PT-2026-61213
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An integer underflow exists in the WebUSB GET URL handler within the composite setup function. When the host-supplied wLength is smaller than the WEBUSB URL DESCRIPTOR HEADER LENGTH, an...