https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Fri, 02 Oct 2026 22:57:49 +0000 https://cve.radiocsirt.org/vuln/alsa-2023:0300 <p><strong>Affected:</strong> AlmaLinux:9: kernel-rt, AlmaLinux:9: kernel-rt-core, AlmaLinux:9: kernel-rt-debug, AlmaLinux:9: kernel-rt-debug-core, AlmaLinux:9: kernel-rt-debug-devel, AlmaLinux:9: kernel-rt-debug-kvm, AlmaLinux:9: kernel-rt-debug-modules, AlmaLinux:9: kernel-rt-debug-modules-extra, AlmaLinux:9: kernel-rt-devel, AlmaLinux:9: kernel-rt-kvm and 2 more</p> <p>The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.</p> <p>Security Fix(es):</p> <p>* kernel: watch queue race condition can lead to privilege escalation (CVE-2022-2959) * kernel: memory corruption in AX88179_178A based USB ethernet device. (CVE-2022-2964) * kernel: i915: Incorrect GPU TLB flush can lead to random memory access (CVE-2022-4139) * kernel: nfsd buffer overflow by RPC message over TCP with garbage data (CVE-2022-43945) * kernel: i2c: unbounded length leads to buffer overflow in ismt_access() (CVE-2022-3077) * kernel: Unprivileged users may use PTRACE_SEIZE to set PTRACE_O_SUSPEND_SECCOMP option (CVE-2022-30594)</p> <p>For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.</p> <p>Bug Fix(es):</p> <p>* DELL EMC: System is not booting into RT Kernel with perc12 [kernel-rt] (BZ#2139863) * kernel-rt: update RT source tree to the latest AlmaLinux-9.1.z1 Batch (BZ#2141817)</p> <p><strong>Affected:</strong> AlmaLinux:9: kernel-rt, AlmaLinux:9: kernel-rt-core, AlmaLinux:9: kernel-rt-debug, AlmaLinux:9: kernel-rt-debug-core, AlmaLinux:9: kernel-rt-debug-devel, AlmaLinux:9: kernel-rt-debug-kvm, AlmaLinux:9: kernel-rt-debug-modules, AlmaLinux:9: kernel-rt-debug-modules-extra, AlmaLinux:9: kernel-rt-devel, AlmaLinux:9: kernel-rt-kvm and 2 more</p> <p>The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.</p> <p>Security Fix(es):</p> <p>* kernel: watch queue race condition can lead to privilege escalation (CVE-2022-2959) * kernel: memory corruption in AX88179_178A based USB ethernet device. (CVE-2022-2964) * kernel: i915: Incorrect GPU TLB flush can lead to random memory access (CVE-2022-4139) * kernel: nfsd buffer overflow by RPC message over TCP with garbage data (CVE-2022-43945) * kernel: i2c: unbounded length leads to buffer overflow in ismt_access() (CVE-2022-3077) * kernel: Unprivileged users may use PTRACE_SEIZE to set PTRACE_O_SUSPEND_SECCOMP option (CVE-2022-30594)</p> <p>For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.</p> <p>Bug Fix(es):</p> <p>* DELL EMC: System is not booting into RT Kernel with perc12 [kernel-rt] (BZ#2139863) * kernel-rt: update RT source tree to the latest AlmaLinux-9.1.z1 Batch (BZ#2141817)</p> https://cve.radiocsirt.org/vuln/alsa-2023:0300 https://cve.radiocsirt.org/vuln/bdu:2023-00360 bdu:2023-00360 https://cve.radiocsirt.org/vuln/bdu:2023-00360 https://cve.radiocsirt.org/vuln/certfr-2022-avi-1070 certfr-2022-avi-1070 https://cve.radiocsirt.org/vuln/certfr-2022-avi-1070 https://cve.radiocsirt.org/vuln/euvd-2026-316892 EUVD-2026-316892 https://cve.radiocsirt.org/vuln/euvd-2026-316892 https://cve.radiocsirt.org/vuln/fkie_cve-2022-43945 <p>The Linux kernel NFSD implementation prior to versions 5.19.17 and 6.0.2 are vulnerable to buffer overflow. NFSD tracks the number of pages held by each NFSD thread by combining the receive and send buffers of a remote procedure call (RPC) into a single array of pages. A client can force the send buffer to shrink by sending an RPC message over TCP with garbage data added at the end of the message. The RPC message with garbage data is still correctly formed according to the specification and is passed forward to handlers. Vulnerable code in NFSD is not expecting the oversized request and writes beyond the allocated buffer space. CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H</p> <p>The Linux kernel NFSD implementation prior to versions 5.19.17 and 6.0.2 are vulnerable to buffer overflow. NFSD tracks the number of pages held by each NFSD thread by combining the receive and send buffers of a remote procedure call (RPC) into a single array of pages. A client can force the send buffer to shrink by sending an RPC message over TCP with garbage data added at the end of the message. The RPC message with garbage data is still correctly formed according to the specification and is passed forward to handlers. Vulnerable code in NFSD is not expecting the oversized request and writes beyond the allocated buffer space. CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H</p> https://cve.radiocsirt.org/vuln/fkie_cve-2022-43945 https://cve.radiocsirt.org/vuln/ghsa-42x7-fjc5-38vr <p>The Linux kernel NFSD implementation prior to versions 5.19.17 and 6.0.2 are vulnerable to buffer overflow. NFSD tracks the number of pages held by each NFSD thread by combining the receive and send buffers of a remote procedure call (RPC) into a single array of pages. A client can force the send buffer to shrink by sending an RPC message over TCP with garbage data added at the end of the message. The RPC message with garbage data is still correctly formed according to the specification and is passed forward to handlers. Vulnerable code in NFSD is not expecting the oversized request and writes beyond the allocated buffer space. CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H</p> <p>The Linux kernel NFSD implementation prior to versions 5.19.17 and 6.0.2 are vulnerable to buffer overflow. NFSD tracks the number of pages held by each NFSD thread by combining the receive and send buffers of a remote procedure call (RPC) into a single array of pages. A client can force the send buffer to shrink by sending an RPC message over TCP with garbage data added at the end of the message. The RPC message with garbage data is still correctly formed according to the specification and is passed forward to handlers. Vulnerable code in NFSD is not expecting the oversized request and writes beyond the allocated buffer space. CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H</p> https://cve.radiocsirt.org/vuln/ghsa-42x7-fjc5-38vr https://cve.radiocsirt.org/vuln/gsd-2022-43945 gsd-2022-43945 https://cve.radiocsirt.org/vuln/gsd-2022-43945 https://cve.radiocsirt.org/vuln/icsa-24-102-01 <p>An out-of-bounds (OOB) memory write flaw was found in the NFSD in the Linux kernel. Missing sanity may lead to a write beyond bmval[bmlen-1] in nfsd4_decode_bitmap4 in fs/nfsd/nfs4xdr.c. In this flaw, a local attacker with user privilege may gain access to out-of-bounds memory, leading to a system integrity and confidentiality threat. fs/nfsd/trace.h in the Linux kernel before 5.13.4 might allow remote attackers to cause a denial of service (out-of-bounds read in strlen) by sending NFS traffic when the trace event framework is being used for nfsd. SUNRPC: null pointer dereference in svc_rqst_free(). When alloc_pages_node() returns null in svc_rqst_alloc(), the null rq_scratch_page pointer will be dereferenced when calling put_page() in svc_rqst_free(). NFSD: READDIR buffer overflow. If a client sends a READDIR count argument that is too small (say, zero), then the buffer size calculation in the new init_dirlist helper functions results in an underflow, allowing the XDR stream functions to write beyond the actual buffer. This calculation has always been suspect. NFSD has never sanity- checked the READDIR count argument, but the old entry encoders managed the problem correctly. With the commits below, entry encoding changed, exposing the underflow to the pointer arithmetic in xdr_reserve_space(). Modern NFS clients attempt to retrieve as much data as possible for each READDIR request. nfsd: NULL dereference in nfs3svc_encode_getaclres. A NULL pointer dereference vulnerability…</p> <p>An out-of-bounds (OOB) memory write flaw was found in the NFSD in the Linux kernel. Missing sanity may lead to a write beyond bmval[bmlen-1] in nfsd4_decode_bitmap4 in fs/nfsd/nfs4xdr.c. In this flaw, a local attacker with user privilege may gain access to out-of-bounds memory, leading to a system integrity and confidentiality threat. fs/nfsd/trace.h in the Linux kernel before 5.13.4 might allow remote attackers to cause a denial of service (out-of-bounds read in strlen) by sending NFS traffic when the trace event framework is being used for nfsd. SUNRPC: null pointer dereference in svc_rqst_free(). When alloc_pages_node() returns null in svc_rqst_alloc(), the null rq_scratch_page pointer will be dereferenced when calling put_page() in svc_rqst_free(). NFSD: READDIR buffer overflow. If a client sends a READDIR count argument that is too small (say, zero), then the buffer size calculation in the new init_dirlist helper functions results in an underflow, allowing the XDR stream functions to write beyond the actual buffer. This calculation has always been suspect. NFSD has never sanity- checked the READDIR count argument, but the old entry encoders managed the problem correctly. With the commits below, entry encoding changed, exposing the underflow to the pointer arithmetic in xdr_reserve_space(). Modern NFS clients attempt to retrieve as much data as possible for each READDIR request. nfsd: NULL dereference in nfs3svc_encode_getaclres. A NULL pointer dereference vulnerability…</p> https://cve.radiocsirt.org/vuln/icsa-24-102-01 https://cve.radiocsirt.org/vuln/msrc_cve-2022-43945 msrc_CVE-2022-43945 https://cve.radiocsirt.org/vuln/msrc_cve-2022-43945 https://cve.radiocsirt.org/vuln/rhsa-2022:8973 <p>kernel: KVM: cmpxchg_gpte can write to pfns outside the userspace region kernel: openvswitch: integer underflow leads to out-of-bounds write in reserve_sfa_size() kernel: watch queue race condition can lead to privilege escalation hw: cpu: incomplete clean-up of multi-core shared buffers (aka SBDR) hw: cpu: incomplete clean-up of microarchitectural fill buffers (aka SBDS) hw: cpu: incomplete clean-up in specific special register write operations (aka DRPW) hw: cpu: AMD: RetBleed Arbitrary Speculative Code Execution with Return Instructions hw: cpu: AMD: Branch Type Confusion (non-retbleed) hw: cpu: Intel: Post-barrier Return Stack Buffer Predictions hw: cpu: Intel: information disclosure via local access hw: cpu: AMD: RetBleed Arbitrary Speculative Code Execution with Return Instructions hw: cpu: Intel: RetBleed Arbitrary Speculative Code Execution with Return Instructions kernel: nfsd buffer overflow by RPC message over TCP with garbage data kernel: net: openvswitch: fix leak of nested actions kernel: KVM: VMX: Prevent RSB underflow before vmenter kernel: x86/speculation: Fill RSB on vmexit for IBRS</p> <p>kernel: KVM: cmpxchg_gpte can write to pfns outside the userspace region kernel: openvswitch: integer underflow leads to out-of-bounds write in reserve_sfa_size() kernel: watch queue race condition can lead to privilege escalation hw: cpu: incomplete clean-up of multi-core shared buffers (aka SBDR) hw: cpu: incomplete clean-up of microarchitectural fill buffers (aka SBDS) hw: cpu: incomplete clean-up in specific special register write operations (aka DRPW) hw: cpu: AMD: RetBleed Arbitrary Speculative Code Execution with Return Instructions hw: cpu: AMD: Branch Type Confusion (non-retbleed) hw: cpu: Intel: Post-barrier Return Stack Buffer Predictions hw: cpu: Intel: information disclosure via local access hw: cpu: AMD: RetBleed Arbitrary Speculative Code Execution with Return Instructions hw: cpu: Intel: RetBleed Arbitrary Speculative Code Execution with Return Instructions kernel: nfsd buffer overflow by RPC message over TCP with garbage data kernel: net: openvswitch: fix leak of nested actions kernel: KVM: VMX: Prevent RSB underflow before vmenter kernel: x86/speculation: Fill RSB on vmexit for IBRS</p> https://cve.radiocsirt.org/vuln/rhsa-2022:8973 https://cve.radiocsirt.org/vuln/rhsa-2023:0334 <p>kernel: watch queue race condition can lead to privilege escalation kernel: memory corruption in AX88179_178A based USB ethernet device. kernel: i2c: unbounded length leads to buffer overflow in ismt_access() kernel: i915: Incorrect GPU TLB flush can lead to random memory access kernel: Unprivileged users may use PTRACE_SEIZE to set PTRACE_O_SUSPEND_SECCOMP option kernel: nfsd buffer overflow by RPC message over TCP with garbage data kernel: iavf: Fix reset error handling kernel: iavf: Fix NULL pointer dereference in iavf_get_link_ksettings</p> <p>kernel: watch queue race condition can lead to privilege escalation kernel: memory corruption in AX88179_178A based USB ethernet device. kernel: i2c: unbounded length leads to buffer overflow in ismt_access() kernel: i915: Incorrect GPU TLB flush can lead to random memory access kernel: Unprivileged users may use PTRACE_SEIZE to set PTRACE_O_SUSPEND_SECCOMP option kernel: nfsd buffer overflow by RPC message over TCP with garbage data kernel: iavf: Fix reset error handling kernel: iavf: Fix NULL pointer dereference in iavf_get_link_ksettings</p> https://cve.radiocsirt.org/vuln/rhsa-2023:0334 https://cve.radiocsirt.org/vuln/ssa-265688 <p>An out-of-bounds (OOB) memory write flaw was found in the NFSD in the Linux kernel. Missing sanity may lead to a write beyond bmval[bmlen-1] in nfsd4_decode_bitmap4 in fs/nfsd/nfs4xdr.c. In this flaw, a local attacker with user privilege may gain access to out-of-bounds memory, leading to a system integrity and confidentiality threat. fs/nfsd/trace.h in the Linux kernel before 5.13.4 might allow remote attackers to cause a denial of service (out-of-bounds read in strlen) by sending NFS traffic when the trace event framework is being used for nfsd. SUNRPC: null pointer dereference in svc_rqst_free(). When alloc_pages_node() returns null in svc_rqst_alloc(), the null rq_scratch_page pointer will be dereferenced when calling put_page() in svc_rqst_free(). NFSD: READDIR buffer overflow. If a client sends a READDIR count argument that is too small (say, zero), then the buffer size calculation in the new init_dirlist helper functions results in an underflow, allowing the XDR stream functions to write beyond the actual buffer. This calculation has always been suspect. NFSD has never sanity- checked the READDIR count argument, but the old entry encoders managed the problem correctly. With the commits below, entry encoding changed, exposing the underflow to the pointer arithmetic in xdr_reserve_space(). Modern NFS clients attempt to retrieve as much data as possible for each READDIR request. nfsd: NULL dereference in nfs3svc_encode_getaclres. A NULL pointer dereference vulnerability…</p> <p>An out-of-bounds (OOB) memory write flaw was found in the NFSD in the Linux kernel. Missing sanity may lead to a write beyond bmval[bmlen-1] in nfsd4_decode_bitmap4 in fs/nfsd/nfs4xdr.c. In this flaw, a local attacker with user privilege may gain access to out-of-bounds memory, leading to a system integrity and confidentiality threat. fs/nfsd/trace.h in the Linux kernel before 5.13.4 might allow remote attackers to cause a denial of service (out-of-bounds read in strlen) by sending NFS traffic when the trace event framework is being used for nfsd. SUNRPC: null pointer dereference in svc_rqst_free(). When alloc_pages_node() returns null in svc_rqst_alloc(), the null rq_scratch_page pointer will be dereferenced when calling put_page() in svc_rqst_free(). NFSD: READDIR buffer overflow. If a client sends a READDIR count argument that is too small (say, zero), then the buffer size calculation in the new init_dirlist helper functions results in an underflow, allowing the XDR stream functions to write beyond the actual buffer. This calculation has always been suspect. NFSD has never sanity- checked the READDIR count argument, but the old entry encoders managed the problem correctly. With the commits below, entry encoding changed, exposing the underflow to the pointer arithmetic in xdr_reserve_space(). Modern NFS clients attempt to retrieve as much data as possible for each READDIR request. nfsd: NULL dereference in nfs3svc_encode_getaclres. A NULL pointer dereference vulnerability…</p> https://cve.radiocsirt.org/vuln/ssa-265688 https://cve.radiocsirt.org/vuln/suse-su-2022:4503-1 <p>Security update for the Linux Kernel</p> <p>Security update for the Linux Kernel</p> https://cve.radiocsirt.org/vuln/suse-su-2022:4503-1 https://cve.radiocsirt.org/vuln/ubuntu-cve-2022-43945 <p><strong>Affected:</strong> Ubuntu:Pro:14.04:LTS: linux-aws, Ubuntu:Pro:14.04:LTS: linux-azure, Ubuntu:Pro:14.04:LTS: linux-lts-xenial, Ubuntu:Pro:14.04:LTS: linux, Ubuntu:Pro:16.04:LTS: linux, Ubuntu:Pro:16.04:LTS: linux-aws, Ubuntu:Pro:16.04:LTS: linux-aws-hwe, Ubuntu:Pro:16.04:LTS: linux-azure, Ubuntu:Pro:16.04:LTS: linux-gcp, Ubuntu:Pro:16.04:LTS: linux-hwe and 124 more</p> <p>The Linux kernel NFSD implementation prior to versions 5.19.17 and 6.0.2 are vulnerable to buffer overflow. NFSD tracks the number of pages held by each NFSD thread by combining the receive and send buffers of a remote procedure call (RPC) into a single array of pages. A client can force the send buffer to shrink by sending an RPC message over TCP with garbage data added at the end of the message. The RPC message with garbage data is still correctly formed according to the specification and is passed forward to handlers. Vulnerable code in NFSD is not expecting the oversized request and writes beyond the allocated buffer space. CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H</p> <p><strong>Affected:</strong> Ubuntu:Pro:14.04:LTS: linux-aws, Ubuntu:Pro:14.04:LTS: linux-azure, Ubuntu:Pro:14.04:LTS: linux-lts-xenial, Ubuntu:Pro:14.04:LTS: linux, Ubuntu:Pro:16.04:LTS: linux, Ubuntu:Pro:16.04:LTS: linux-aws, Ubuntu:Pro:16.04:LTS: linux-aws-hwe, Ubuntu:Pro:16.04:LTS: linux-azure, Ubuntu:Pro:16.04:LTS: linux-gcp, Ubuntu:Pro:16.04:LTS: linux-hwe and 124 more</p> <p>The Linux kernel NFSD implementation prior to versions 5.19.17 and 6.0.2 are vulnerable to buffer overflow. NFSD tracks the number of pages held by each NFSD thread by combining the receive and send buffers of a remote procedure call (RPC) into a single array of pages. A client can force the send buffer to shrink by sending an RPC message over TCP with garbage data added at the end of the message. The RPC message with garbage data is still correctly formed according to the specification and is passed forward to handlers. Vulnerable code in NFSD is not expecting the oversized request and writes beyond the allocated buffer space. CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H</p> https://cve.radiocsirt.org/vuln/ubuntu-cve-2022-43945 https://cve.radiocsirt.org/vuln/wid-sec-w-2022-1964 <p>Ein entfernter, authentisierter Angreifer kann eine Schwachstelle im Linux Kernel ausnutzen, um einen Denial of Service Angriff durchzuführen.</p> <p>Ein entfernter, authentisierter Angreifer kann eine Schwachstelle im Linux Kernel ausnutzen, um einen Denial of Service Angriff durchzuführen.</p> https://cve.radiocsirt.org/vuln/wid-sec-w-2022-1964