SUSE-SU-2023:4387-1 Security update for salt

This update for salt fixes the following issues: Security issues fixed: - CVE-2023-34049: arbitrary code execution via symlink attack bsc1215157 Bugs fixed: - Fix optimizationorder opt to prevent testsuite fails - Improve salt.utils.json.findjson to avoid fails bsc1213293 - Use salt-call from sal...

SUSE-SU-2023:4386-1 Security update for salt

This update for salt fixes the following issues: Security issues fixed: - CVE-2023-34049: arbitrary code execution via symlink attack bsc1215157 Bugs fixed: - Fix optimizationorder opt to prevent testsuite fails - Improve salt.utils.json.findjson to avoid fails bsc1213293 - Use salt-call from sal...

CVE-2023-46765

Vulnerability of uncaught exceptions in the NFC module. Successful exploitation of this vulnerability can affect NFC availability...

SRC-2023-0004 : Apache Struts Security Feature Bypass Remote Code Execution Vulnerability

Vulnerability Details: This vulnerability may allow remote attackers to execute arbitrary code on applications utilizing affected installations of Apache Struts. Depending on the context, authentication may not be required to exploit this vulnerability. The specific flaw exists within the...

kernel: drm/i915/active: Fix misuse of non-idle barriers as fence trackers

In the Linux kernel, the following vulnerability has been resolved: drm/i915/active: Fix misuse of non-idle barriers as fence trackers Users reported oopses on list corruptions when using i915 perf with a number of concurrently running graphics applications. Root cause analysis pointed at an issu...

kernel: ptdma: pt_core_execute_cmd() should use spinlock

In the Linux kernel, the following vulnerability has been resolved: ptdma: ptcoreexecutecmd should use spinlock The interrupt handler ptcoreirqhandler of the ptdma driver can be called from interrupt context. The code flow in this function can lead down to ptcoreexecutecmd which will attempt to...

kernel: selinux: enable use of both GFP_KERNEL and GFP_ATOMIC in convert_context()

In the Linux kernel, the following vulnerability has been resolved: selinux: enable use of both GFPKERNEL and GFPATOMIC in convertcontext The following warning was triggered on a hardware environment: SELinux: Converting 162 SID table entries... BUG: sleeping function called from invalid context ...

kernel: SUNRPC: double free xprt_ctxt while still in use

A flaw was addressed in the Linux kernel’s SUNRPC implementation affecting deferred RPC request handling. When an RPC request is deferred, the internal rqxprtctxt pointer is moved from the active service request to a deferred request structure. Under certain rare conditions where a request is...

kernel: ACPI: PPTT: Fix to avoid sleep in the atomic context when PPTT is absent

In the Linux kernel, the following vulnerability has been resolved: ACPI: PPTT: Fix to avoid sleep in the atomic context when PPTT is absent Commit 0c80f9e165f8 "ACPI: PPTT: Leave the table mapped for the runtime usage" enabled to map PPTT once on the first invocation of acpigetpptt and never...

kernel: io_uring/rw: defer fsnotify calls to task context

A locking context violation was found in the Linux kernel's iouring subsystem. The fsnotify calls were being made directly from kiocb completion context, which can execute in soft or hard IRQ context. This causes lockdep warnings when fsnotify attempts memory allocation with GFPKERNEL flags, whic...

kernel: tcp: tcp_make_synack() can be called from process context

In the Linux kernel, the following vulnerability has been resolved: tcp: tcpmakesynack can be called from process context tcprtxsynack now could be called in process context as explained in 0a375c822497 "tcp: tcprtxsynack can be called from process context". tcprtxsynack might call tcpmakesynack,...

kernel: VMCI: Use threaded irqs instead of tasklets

In the Linux kernel, the following vulnerability has been resolved: VMCI: Use threaded irqs instead of tasklets The vmcidispatchdgs tasklet function calls vmcireaddata which uses waitevent resulting in invalid sleep in an atomic context and therefore potentially in a deadlock. Use threaded irqs t...

kernel: dmaengine: imx-sdma: Fix a possible memory leak in sdma_transfer_init

In the Linux kernel, the following vulnerability has been resolved: dmaengine: imx-sdma: Fix a possible memory leak in sdmatransferinit If the function sdmaloadcontext fails, the sdmadesc will be freed, but the allocated desc-bd is forgot to be freed. We already met the sdmaloadcontext failure ca...

kernel: drm/amdgpu: SDMA update use unlocked iterator

A denial of service exists in the linux kernel such that there is a SDMA update page table may be called from an unlocked context, leading to damage to system availability and integrity...

kernel: IB/mad: Don't call to function that might sleep while in atomic context

In the Linux kernel, the following vulnerability has been resolved: IB/mad: Don't call to function that might sleep while in atomic context Tracepoints are not allowed to sleep, as such the following splat is generated due to call to ibquerypkey in atomic context. WARNING: CPU: 0 PID: 1888000 at...

kernel: rcu: Fix __this_cpu_read() lockdep warning in rcu_force_quiescent_state()

A lockdep warning was found in the Linux kernel's RCU subsystem. The rcuforcequiescentstate function incorrectly uses thiscpuread in preemptible code context. This macro requires preemption to be disabled, but the code can be called from preemptible context during rcutorture testing, triggering a...

golang: html/template: improper handling of special tags within script contexts

A flaw was found in Golang. The html/template package did not apply the proper rules for handling occurrences of " contexts. This issue may cause the template parser to improperly consider script contexts to be terminated early, causing actions to be improperly escaped...

golang: html/template: improper sanitization of CSS values

A flaw was found in golang where angle brackets were not considered dangerous characters when inserted into CSS contexts. Templates containing multiple actions separated by a '/' character could result in the CSS context unexpectedly closing, allowing for the injection of unexpected HMTL if...

Rocky Linux 8 : kernel (RLSA-2022:0188)

The remote Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2022:0188 advisory. - A data leak flaw was found in the way XFSIOCALLOCSP IOCTL in the XFS filesystem allowed for size increase of files with unaligned size. A local attack...

RHEL 9 : opensc (RHSA-2023:6587)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2023:6587 advisory. The OpenSC set of libraries and utilities provides support for working with smart cards. OpenSC focuses on cards that support cryptographic operation...