Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Block layer: Fixed a warning in copyfromiter. Syzkaller reported a warning in copyfromiter because an ioviter was supposedly used in the wrong direction. The reason is that Syzkaller managed to generate a request with a transfer...

SUSE CVE-2022-50774

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - fix DMA transfer direction When CONFIGDMAAPIDEBUG is selected, while running the crypto self test on the QAT crypto algorithms, the function adddmaentry reports a warning similar to the one below, saying that...

EUVD-2022-55787

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - fix DMA transfer direction When CONFIGDMAAPIDEBUG is selected, while running the crypto self test on the QAT crypto algorithms, the function adddmaentry reports a warning similar to the one below, saying that...

CVE-2022-50774

In the Linux kernel, CVE-2022-50774 relates to the QAT crypto DMA mapping logic. When DMA API debug is enabled, add_dma_entry warned about overlapping mappings for in-place crypto self-tests, caused by using DMA_BIDIRECTIONAL for both input and output. The fix specifies correct DMA transfer direc...

CVE-2023-53761

In the Linux kernel, the following vulnerability has been resolved: USB: usbtmc: Fix direction for 0-length ioctl control messages The syzbot fuzzer found a problem in the usbtmc driver: When a user submits an ioctl for a 0-length control transfer, the driver does not check that the direction is...

DEBIAN-CVE-2024-26844

In the Linux kernel, the following vulnerability has been resolved: block: Fix WARNING in copyfromiter Syzkaller reports a warning in copyfromiter because an ioviter is supposedly used in the wrong direction. The reason is that syzcaller managed to generate a request with a transfer direction of...

UBUNTU-CVE-2024-26844

In the Linux kernel, the following vulnerability has been resolved: block: Fix WARNING in copyfromiter Syzkaller reports a warning in copyfromiter because an ioviter is supposedly used in the wrong direction. The reason is that syzcaller managed to generate a request with a transfer direction of...

CVE-2024-26844 block: Fix WARNING in _copy_from_iter

In the Linux kernel, the following vulnerability has been resolved: block: Fix WARNING in copyfromiter Syzkaller reports a warning in copyfromiter because an ioviter is supposedly used in the wrong direction. The reason is that syzcaller managed to generate a request with a transfer direction of...

PT-2024-21528

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A warning in copy from iter has been reported by Syzkaller due to an iov iter being used in the wrong direction. This occurs when a request with a transfer direction of SG DXFER TO FROM...

Denial Of Service (DoS)

u-boot is vulnerable to Denial Of Service DoS. The vulnerability exists because the U-Boot DFU implementation does not bind the length field in USB DFU download setup packets, and it does not verify that the transfer direction corresponds to the specified command, allowing an attacker to write...

PT-2022-35306

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.75 Description The issue concerns a fix for DMA transfer direction in the crypto: qat module. The actual impact and attack plausibility have not yet been proven. It was introduced in version v3.17 and fixed...

PT-2022-35508 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions v3.17 through v5.10.149 Description: The issue concerns a fix for DMA transfer direction in the crypto: qat module. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel...

PT-2022-35043 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.3 Description: The issue concerns a fix for DMA transfer direction in the crypto: qat module. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel versions...