CVE-2026-53369 udf: reject descriptors with oversized CRC length

In the Linux kernel, the following vulnerability has been resolved: udf: reject descriptors with oversized CRC length udfreadtagged skips CRC verification when descCRCLength + sizeofstruct tag exceeds the block size. A crafted UDF image can set descCRCLength to an oversized value to bypass CRC...

CVE-2026-53369

CVE-2026-53369 affects the Linux kernel UDF handling. The vulnerability stems from udf_read_tagged() not rejecting descriptors when descCRCLength + sizeof(struct tag) exceeds the block size, allowing a crafted UDF image to set an oversized CRC length and bypass CRC validation. As a result, a desc...

CVE-2026-53369

In the Linux kernel, the following vulnerability has been resolved: udf: reject descriptors with oversized CRC length udfreadtagged skips CRC verification when descCRCLength + sizeofstruct tag exceeds the block size. A crafted UDF image can set descCRCLength to an oversized value to bypass CRC...

CVE-2026-53369

In the Linux kernel, the following vulnerability has been resolved: udf: reject descriptors with oversized CRC length udfreadtagged skips CRC verification when descCRCLength + sizeofstruct tag exceeds the block size. A crafted UDF image can set descCRCLength to an oversized value to bypass CRC...

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...

PT-2026-61207

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the FCoE Fibre Channel over Ethernet control VLAN walker where the fcoe ctlr recv clr vlink function in drivers/scsi/fcoe/fcoe ctlr.c fails to validate the length of F...

PT-2026-61095

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An out-of-bounds read exists in the ksmbd component. The smb check perm dacl function fails to verify if the ace-size is sufficient to contain the number of sub-authorities specified by...

PT-2026-61336

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A DMA mapping leak occurs in the nvme-pci module during data setup errors. The leak happens during iteration if the tracking descriptor for either PRP Physical Region Page or SGL Scatter...

PT-2026-61427

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak occurs in the Linux kernel when the igc fpe init tx descriptor function fails. In this scenario, an allocated skb socket buffer, a data structure used for network packets i...

PT-2026-61455

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ksmbd module where the Owner SID and Group SID within the NT Security Descriptor smb ntsd retrieved from the parent directory are not properly validated during ACL...

PT-2026-61174

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the airoha dev xmit function where the transmit loop reads fragment address and length during its final iteration. This occurs when the loop index equals skb shinfoskb-n...

PT-2026-61227

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the dma buf fd tracepoint. This occurs because a thread sharing the file descriptor table can call close after FD ADD returns but before DMA BUF TRACE...

PT-2026-61206

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An adjacent Fibre Channel fabric actor, such as a compromised switch, fabric controller, or a same-zone N Port capable of source spoofing, can trigger a non-return state in the generic F...

PT-2026-61071

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the udf read tagged function where CRC verification is skipped if the descCRCLength plus the size of the tag structure exceeds the block size. A specially crafted UDF...

Linux Distros Unpatched Vulnerability : CVE-2026-63796

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ocfs2: reject oversized group bitmap descriptors ocfs2validategdparent only bounds bgbits against the parent allocator's chain geometry. A malicious descriptor...

PT-2026-61112

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ocfs2 component where the ocfs2 validate gd parent function fails to properly validate group bitmap descriptors. A malicious descriptor can specify a bg size or bg...

Security update for ImageMagick

This update for ImageMagick fixes the following issues CVE-2026-42050: stack buffer overflow in XTileImage bsc1265048. CVE-2026-42326: information disclosure via malicious IPTC input file bsc1268092. CVE-2026-45031: denial of Service due to resource policy bypass in PSD decoder bsc1268094...

SUSE-SU-2026:3023-1 Security update for ImageMagick

This update for ImageMagick fixes the following issues - CVE-2026-42050: stack buffer overflow in XTileImage bsc1265048. - CVE-2026-42326: information disclosure via malicious IPTC input file bsc1268092. - CVE-2026-45031: denial of Service due to resource policy bypass in PSD decoder bsc1268094. ...

qemu-kvm: Heap buffer overflow in virtio-blk SCSI request handling

A flaw was found in QEMU's virtio-blk device. The issue arises because the device does not properly validate the size of input descriptors before writing data. A malicious guest with high privileges could exploit this vulnerability by submitting a malformed virtio-blk SCSI request, leading to an...

CVE-2026-47478

CVE-2026-47478 affects NVIDIA Triton Inference Server for Linux. The issue allows an attacker to cause the use of an expired file descriptor, with the documented impact being denial of service. NVIDIA’s security bulletin recommends updating to Triton Server 26.05 or later (Linux) to address the v...