CVE-2023-53338

In the Linux kernel, the following vulnerability has been resolved: lwt: Fix return values of BPF xmit ops BPF encap ops can return different types of positive values, such like NETRXDROP, NETXMITCN, NETDEVTXBUSY, and so on, from function skbdoredirect and bpflwtxmitreroute. At the xmit hook, suc...

CVE-2023-53338 lwt: Fix return values of BPF xmit ops

In the Linux kernel, the following vulnerability has been resolved: lwt: Fix return values of BPF xmit ops BPF encap ops can return different types of positive values, such like NETRXDROP, NETXMITCN, NETDEVTXBUSY, and so on, from function skbdoredirect and bpflwtxmitreroute. At the xmit hook, suc...

CVE-2023-53338 lwt: Fix return values of BPF xmit ops

In the Linux kernel, the following vulnerability has been resolved: lwt: Fix return values of BPF xmit ops BPF encap ops can return different types of positive values, such like NETRXDROP, NETXMITCN, NETDEVTXBUSY, and so on, from function skbdoredirect and bpflwtxmitreroute. At the xmit hook, suc...

CVE-2023-53338 lwt: Fix return values of BPF xmit ops

In the Linux kernel, the following vulnerability has been resolved: lwt: Fix return values of BPF xmit ops BPF encap ops can return different types of positive values, such like NETRXDROP, NETXMITCN, NETDEVTXBUSY, and so on, from function skbdoredirect and bpflwtxmitreroute. At the xmit hook, suc...

CVE-2023-53338

CVE-2023-53338 affects the Linux kernel’s lwt/BPF xmit path. The vulnerability arises from BPF encap/xmit return values being misinterpreted by the xmit hook, causing use-after-free and kernel crashes as freed SKBs reach the neighbor subsystem. The supplied advisories indicate a fix that discards...

Linux Distros Unpatched Vulnerability : CVE-2023-53290

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - samples/bpf: Fix fout leak in hbm's runbpfprog Fix fout being fopen'ed but then not subsequently fclose'd. In the affected branch, fout is otherwise going out o...

PT-2025-44146

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains an issue related to insufficient access checks within the bpf sock addr structure. Specifically, the sock addr is valid access function did not explicitly rejec...

PT-2025-38175

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A flaw exists in the Linux kernel related to skbuff socket buffer handling during pull operations. Extending the tail of a skbuff can lead to unexpected behavior when using helpers lik...

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 improper handling of the return value of the BPF xmit operation, which could result in the continued transfe...

SUSE CVE-2022-50259

In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: fix race in sockmapfree sockmapfree calls releasesocksk without owning a reference on the socket. This can cause use-after-free as syzbot found 1 Jakub Sitnicki already took care of a similar issue in sockhashfree i...

SUSE CVE-2023-53290

In the Linux kernel, the following vulnerability has been resolved: samples/bpf: Fix fout leak in hbm's runbpfprog Fix fout being fopen'ed but then not subsequently fclose'd. In the affected branch, fout is otherwise going out of scope...

CLSA-2025-1758034087 kernel: Fix of 24 CVEs

tls: always refresh the queue when reading sock CVE-2025-38471 - Bluetooth: hcicore: Fix use-after-free in vhciflush CVE-2025-38250 - i2c/designware: Fix an initialization issue CVE-2025-38380 - wifi: rtw88: fix the 'para' buffer size to avoid reading out of bounds CVE-2025-38159 - mm/hugetlb:...

CVE-2023-53290

In the Linux kernel, the following vulnerability has been resolved: samples/bpf: Fix fout leak in hbm's runbpfprog Fix fout being fopen'ed but then not subsequently fclose'd. In the affected branch, fout is otherwise going out of scope...

UBUNTU-CVE-2023-53290

In the Linux kernel, the following vulnerability has been resolved: samples/bpf: Fix fout leak in hbm's runbpfprog Fix fout being fopen'ed but then not subsequently fclose'd. In the affected branch, fout is otherwise going out of scope...

CVE-2023-53290 samples/bpf: Fix fout leak in hbm's run_bpf_prog

In the Linux kernel, the following vulnerability has been resolved: samples/bpf: Fix fout leak in hbm's runbpfprog Fix fout being fopen'ed but then not subsequently fclose'd. In the affected branch, fout is otherwise going out of scope...

CVE-2023-53290

CVE-2023-53290 affects the Linux kernel in the samples/bpf path, where fout was opened with fopen but not closed, leading to a leak in hbm's run_bpf_prog. The issue is resolved by a patch that ensures fout is closed (fclose’d) before scope exit. The provided sources confirm the fixed state and li...

CVE-2023-53290 samples/bpf: Fix fout leak in hbm's run_bpf_prog

In the Linux kernel, the following vulnerability has been resolved: samples/bpf: Fix fout leak in hbm's runbpfprog Fix fout being fopen'ed but then not subsequently fclose'd. In the affected branch, fout is otherwise going out of scope...

CVE-2023-53290 samples/bpf: Fix fout leak in hbm's run_bpf_prog

In the Linux kernel, the following vulnerability has been resolved: samples/bpf: Fix fout leak in hbm's runbpfprog Fix fout being fopen'ed but then not subsequently fclose'd. In the affected branch, fout is otherwise going out of scope...

PT-2025-37895

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The Linux kernel contains an issue in the samples/bpf subsystem related to a file descriptor leak within the run bpf prog function of the hbm program. Specifically, a file descriptor...

Linux Distros Unpatched Vulnerability : CVE-2022-50259

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: fix race in sockmapfree sockmapfree calls releasesocksk without owning a...