Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-011156)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011156 advisory. In the Linux kernel, the following vulnerability has been resolved: blk-throttle: prevent overflow while calculating wait time There is a problem found by code revie...

CVE-2022-50580

CVE-2022-50580 affects the Linux kernel’s blk-throttle code. A risk existed that in tg_with_in_bps_limit() the expression bps_limit * jiffy_elapsed_rnd could overflow. The fix substitutes a safe multiplication/division helper, calling mul_u64_u64_div_u64() to prevent overflow. Several sources (in...

mint with sales option 3 doesn't work as expected

Lines of code Vulnerability details Summary lastMintDatecol is set to be higher than expected, which can lead to the minting process being blocked for some time. Vulnerability Details In the mint function in the MintContract if the salesOption of the collection is set to 3 then we can only mint 1...

Aunction DOS

Lines of code Vulnerability details Impact All auction functions are under a potential DOS or exploitability vulnerability A 2 day duration is added to the current block.number when creating a lot. This introduces a critical flaw, Adding 2 86400correct value of 2 days / 27200wrong value used in...

Problem with Day values

Lines of code Vulnerability details Impact Detailed description of the impact of this finding. In solidity, block.timestamp makes use of seconds in calculating time but in the highlighted codes, the stated period and their comments was miscalculated. 7200 was referred to as 24 hours and was used...

kernel: blk-throttle: prevent overflow while calculating wait time

In the Linux kernel, the following vulnerability has been resolved: blk-throttle: prevent overflow while calculating wait time There is a problem found by code review in tgwithinbpslimit that 'bpslimit jiffyelapsedrnd' might overflow. Fix the problem by calling mulu64u64divu64 instead...

Incorrect timing

Handle goatbug Vulnerability details Impact uint256 public constant TIMELOCKDURATION = 4 60 24; // 1 day This is not one day. 4 60 24 != 86400 where 86400 is seconds in a day. Proof of Concept Incorrect timelocks in both the basket and factory can allow parameters to be modified quicker than...

Scientific Linux Security Update : xen on SL5.x i386/x86_64

Xen was found to allow unprivileged DomU domains to overwrite xenstore values which should only be changeable by the privileged Dom0 domain. An attacker controlling a DomU domain could, potentially, use this flaw to kill arbitrary processes in Dom0 or trick a Dom0 user into accessing the text...

RedHat Security Advisory RHSA-2009:0003

The remote host is missing updates announced in advisory RHSA-2009:0003. The xen packages contain the Xen tools and management daemons needed to manage virtual machines running on Red Hat Enterprise Linux. Xen was found to allow unprivileged DomU domains to overwrite xenstore values which should...