CBL Mariner 2.0 Security Update: kernel (CVE-2025-21922)

"The version of kernel installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-21922 advisory. - In the Linux kernel, the following vulnerability has been resolved: ppp: Fix KMSAN uninit-value warning wit...

AZL-69929 CVE-2024-58100 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: bpf: check changespktdata property for extension programs When processing calls to global sub-programs, verifier decides whether to invalidate all packet pointers in current state depending on the changespktdata property of the...

CVE-2024-58100

CVE-2024-58100 concerns the Linux kernel BPF verifier: the changes_pkt_data property for global functions/extension programs may cause the verifier to invalidate packet pointers incorrectly when replacing a global sub-program. The referenced commits add a changes_pkt_data flag to bpf_prog_aux, se...

CVE-2022-49764

In the Linux kernel, the following vulnerability has been resolved: bpf: Prevent bpf program recursion for raw tracepoint probes We got report from sysbot 1 about warnings that were caused by bpf program attached to contentionbegin raw tracepoint triggering the same tracepoint by using...

AZL-69716 CVE-2022-49764 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: bpf: Prevent bpf program recursion for raw tracepoint probes We got report from sysbot 1 about warnings that were caused by bpf program attached to contentionbegin raw tracepoint triggering the same tracepoint by using...

CVE-2022-49840 bpf, test_run: Fix alignment problem in bpf_prog_test_run_skb()

In the Linux kernel, the following vulnerability has been resolved: bpf, testrun: Fix alignment problem in bpfprogtestrunskb We got a syzkaller problem because of aarch64 alignment fault if KFENCE enabled. When the size from user bpf program is an odd number, like 399, 407, etc, it will cause the...

CVE-2022-49764 bpf: Prevent bpf program recursion for raw tracepoint probes

In the Linux kernel, the following vulnerability has been resolved: bpf: Prevent bpf program recursion for raw tracepoint probes We got report from sysbot 1 about warnings that were caused by bpf program attached to contentionbegin raw tracepoint triggering the same tracepoint by using...

CVE-2022-49764 bpf: Prevent bpf program recursion for raw tracepoint probes

In the Linux kernel, the following vulnerability has been resolved: bpf: Prevent bpf program recursion for raw tracepoint probes We got report from sysbot 1 about warnings that were caused by bpf program attached to contentionbegin raw tracepoint triggering the same tracepoint by using...

CVE-2022-49764

CVE-2022-49764 (Linux kernel) : A vulnerability in BPF raw tracepoint handling allows a BPF program to recursion-trigget the same tracepoint via bpf_trace_printk, causing spinlock contention paths to recurse and potentially affecting tracing by taking the slow path. Root cause: a BPF program atta...

CVE-2022-49764

In the Linux kernel, the following vulnerability has been resolved: bpf: Prevent bpf program recursion for raw tracepoint probes We got report from sysbot 1 about warnings that were caused by bpf program attached to contentionbegin raw tracepoint triggering the same tracepoint by using...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a recursive call to the bpf program, which could lead to a deadlock...

PT-2025-18557 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A problem of alignment in the bpf prog test run skb function has been resolved. The issue occurred when the size of the user bpf program was an odd number, causing unaligned access to...

DEBIAN-CVE-2024-58099

In the Linux kernel, the following vulnerability has been resolved: vmxnet3: Fix packet corruption in vmxnet3xdpxmitframe Andrew and Nikolay reported connectivity issues with Cilium's service load-balancing in case of vmxnet3. If a BPF program for native XDP adds an encapsulation header such as...

CVE-2024-58099

In the Linux kernel, the following vulnerability has been resolved: vmxnet3: Fix packet corruption in vmxnet3xdpxmitframe Andrew and Nikolay reported connectivity issues with Cilium's service load-balancing in case of vmxnet3. If a BPF program for native XDP adds an encapsulation header such as...

CVE-2024-58099

Summary (CVE-2024-58099, Linux kernel vmxnet3): The issue occurs in vmxnet3_xdp_xmit_frame where a DMA address is computed as page_pool_get_dma_addr(page) + VMXNET3_XDP_HEADROOM. If a native XDP BPF program moves xdp->data (e.g., via xdp->data_hard_start), the fixed offset yields an incorre...

CVE-2024-58099 vmxnet3: Fix packet corruption in vmxnet3_xdp_xmit_frame

In the Linux kernel, the following vulnerability has been resolved: vmxnet3: Fix packet corruption in vmxnet3xdpxmitframe Andrew and Nikolay reported connectivity issues with Cilium's service load-balancing in case of vmxnet3. If a BPF program for native XDP adds an encapsulation header such as...

The vulnerability of the bpf_program() function in the Linux kernel’s drivers/net/ppp/ppp_generic.c file allows a hacker to cause a service failure.

The vulnerability of the bpfprogram function in the Linux kernel’s drivers/net/ppp/pppgeneric.c file is related to the use of an uninitialized pointer. Exploiting this vulnerability could allow an attacker to cause a service failure...

CVE-2025-22087

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix array bounds error with maygoto maygoto uses an additional 8 bytes on the stack, which causes the interpreters array to go out of bounds when calculating index by stacksize. 1. If a BPF program is rewritten, re-evaluate...

UBUNTU-CVE-2025-22087

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix array bounds error with maygoto maygoto uses an additional 8 bytes on the stack, which causes the interpreters array to go out of bounds when calculating index by stacksize. 1. If a BPF program is rewritten, re-evaluate...

CVE-2025-22087 bpf: Fix array bounds error with may_goto

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix array bounds error with maygoto maygoto uses an additional 8 bytes on the stack, which causes the interpreters array to go out of bounds when calculating index by stacksize. 1. If a BPF program is rewritten, re-evaluate...