13 matches found
CVE-2026-80945: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: crypto: iaa - unmap dst before software fallback on decompress On a hardware analytics error, decompress retries through the software fallback, which writes req-dst with the CPU while it is still mapped DMAFROMDEVICE. With SWIOTL...
CVE-2022-50774: Undefined Security Weakness
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-2022-48853
In the Linux kernel, the following vulnerability has been resolved: swiotlb: fix info leak with DMAFROMDEVICE The problem I'm addressing was discovered by the LTP test covering cve-2018-1000204. A short description of what happens follows: 1 The test case issues a command code 00 TEST UNIT READY...
CVE-2022-48853 Reinstate some of "swiotlb: rework "fix info leak with DMA_FROM_DEVICE""
In the Linux kernel, the following vulnerability has been resolved: swiotlb: fix info leak with DMAFROMDEVICE The problem I'm addressing was discovered by the LTP test covering cve-2018-1000204. A short description of what happens follows: 1 The test case issues a command code 00 TEST UNIT READY...
CVE-2022-48853
The CVE-2022-48853 entry concerns a Linux kernel swiotlb information leak when using DMA_FROM_DEVICE during SCSI SG I/O. The description explains a multi-step scenario where a bounce buffer and swiotlb can expose non-zero data from user space, potentially leaking content when the TUR (Test Unit R...
CVE-2022-48853 Reinstate some of "swiotlb: rework "fix info leak with DMA_FROM_DEVICE""
In the Linux kernel, the following vulnerability has been resolved: swiotlb: fix info leak with DMAFROMDEVICE The problem I'm addressing was discovered by the LTP test covering cve-2018-1000204. A short description of what happens follows: 1 The test case issues a command code 00 TEST UNIT READY...
CVE-2022-48853 Reinstate some of "swiotlb: rework "fix info leak with DMA_FROM_DEVICE""
In the Linux kernel, the following vulnerability has been resolved: swiotlb: fix info leak with DMAFROMDEVICE The problem I'm addressing was discovered by the LTP test covering cve-2018-1000204. A short description of what happens follows: 1 The test case issues a command code 00 TEST UNIT READY...
CVE-2022-48853
In the Linux kernel, the following vulnerability has been resolved: swiotlb: fix info leak with DMAFROMDEVICE The problem I'm addressing was discovered by the LTP test covering cve-2018-1000204. A short description of what happens follows: 1 The test case issues a command code 00 TEST UNIT READY...
CVE-2022-48853: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: swiotlb: fix info leak with DMAFROMDEVICE The problem I'm addressing was discovered by the LTP test covering cve-2018-1000204. A short description of what happens follows: 1 The test case issues a command code 00 TEST UNIT READY...
Information Disclosure
kernel is vulnerable to Information Disclosure. A local user is able to read random memory from the kernel space due to the way a user calls DMAFROMDEVICE...
RHEL 9 : kernel (RHSA-2022:8267)
The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:8267 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: off-path attacker may inject data or...
GSD-2022-1001094 Reinstate some of "swiotlb: rework "fix info leak with DMA_FROM_DEVICE""
Reinstate some of "swiotlb: rework "fix info leak with DMAFROMDEVICE"" This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.17.2 by commit...